Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    PIC18F1320 Search Results

    SF Impression Pixel

    PIC18F1320 Price and Stock

    Microchip Technology Inc PIC18F1320-E-SS

    IC MCU 8BIT 8KB FLASH 20SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC18F1320-E-SS Tube 2,988 1
    • 1 $4.2
    • 10 $4.2
    • 100 $4.2
    • 1000 $4.2
    • 10000 $4.2
    		Buy Now

    Microchip Technology Inc PIC18F1320-I-SO

    IC MCU 8BIT 8KB FLASH 18SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC18F1320-I-SO Tube 1,932 1
    • 1 $3.84
    • 10 $3.84
    • 100 $3.84
    • 1000 $3.84
    • 10000 $3.84
    		Buy Now

    Microchip Technology Inc PIC18F1320-I-SS

    IC MCU 8BIT 8KB FLASH 20SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC18F1320-I-SS Tube 1,737 1
    • 1 $3.84
    • 10 $3.84
    • 100 $3.84
    • 1000 $3.84
    • 10000 $3.84
    		Buy Now

    Microchip Technology Inc PIC18F1320T-I-SO

    IC MCU 8BIT 8KB FLASH 18SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC18F1320T-I-SO Cut Tape 1,705 1
    • 1 $3.89
    • 10 $3.89
    • 100 $3.89
    • 1000 $3.89
    • 10000 $3.89
    		Buy Now
    PIC18F1320T-I-SO Digi-Reel 1,705 1
    • 1 $3.89
    • 10 $3.89
    • 100 $3.89
    • 1000 $3.89
    • 10000 $3.89
    		Buy Now
    PIC18F1320T-I-SO Reel 1,100 1,100
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $3.8875
    		Buy Now

    Microchip Technology Inc PIC18F1320-I-ML

    IC MCU 8BIT 8KB FLASH 28QFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC18F1320-I-ML Tube 925 1
    • 1 $4.24
    • 10 $4.24
    • 100 $4.24
    • 1000 $4.24
    • 10000 $4.24
    		Buy Now
    Find more PIC18F1320 price and stock on Findchips.com

    PIC18F1320 Datasheets (39)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    PIC18F1320 Microchip Technology 20-Pin Enhanced FLASH Microcontroller with 10-bit A/D ECCP and EUSART Original PDF
    PIC18F1320 Microchip Technology 18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-bit A/D and nanoWatt Technology Original PDF
    PIC18F1320 Unknown PIC18F1220-1320 Original PDF
    PIC18F1320-E/ML Microchip Technology High performance, enhanced FLASH microcontroller with 10-bit A/D and nano Watt technology Original PDF
    PIC18F1320-E/ML Microchip Technology MCU CMOS 28LD 40MHZ 4K FLASH, -40C to +125C, 28-QFN, TUBE Original PDF
    PIC18F1320-E/P Microchip Technology MCU CMOS 18LD 40 MHZ 4K FLASH, -40C to +125C, 18-PDIP, TUBE Original PDF
    PIC18F1320-E/P Microchip Technology High performance, enhanced FLASH microcontroller with 10-bit A/D and nano Watt technology Original PDF
    PIC18F1320-E/SO Microchip Technology High performance, enhanced FLASH microcontroller with 10-bit A/D and nano Watt technology Original PDF
    PIC18F1320-E/SO Microchip Technology MCU CMOS 18LD 40MHZ 4K FLASH, -40C to +125C, 18-SOIC 300mil, TUBE Original PDF
    PIC18F1320-E/SS Microchip Technology High performance, enhanced FLASH microcontroller with 10-bit A/D and nano Watt technology Original PDF
    PIC18F1320-E/SS Microchip Technology MCU CMOS 20LD 40MHZ 4K FLASH, -40C to +125C, 20-SSOP 208mil, TUBE Original PDF
    PIC18F1320-H/ML Microchip Technology Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 8KB FLASH 28QFN Original PDF
    PIC18F1320-H/P Microchip Technology Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 8KB FLASH 18DIP Original PDF
    PIC18F1320-H/SO Microchip Technology Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 8KB FLASH 18SOIC Original PDF
    PIC18F1320-H/SS Microchip Technology Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 8KB FLASH 20SSOP Original PDF
    PIC18F1320-I/ML Microchip Technology High performance, enhanced FLASH microcontroller with 10-bit A/D and nano Watt technology Original PDF
    PIC18F1320-I/ML Microchip Technology MCU CMOS 28LD 40MHZ 4K FLASH, -40C to +85C, 28-QFN, TUBE Original PDF
    PIC18F1320-I/MLC04 Microchip Technology 28 PIN, 8KB ENH FLASH, 256 RAM, 16 I/O, -40C to +85C, 28-QFN, TUBE Original PDF
    PIC18F1320-I/P Microchip Technology MCU CMOS 18LD 40 mHz 4K Flash, -40C to +85C, 18-PDIP, TUBE Original PDF
    PIC18F1320-I/P Microchip Technology High performance, enhanced FLASH microcontroller with 10-bit A/D and nano Watt technology Original PDF

    PIC18F1320 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    PIC18F4X2

    Abstract: PIC18F4X20 PIC18F1X20 44-PIN PIC18F1220 PIC18F1320 PIC18F2220 PIC18F2320 PIC18F4220 PIC18F4320
    Text: M PIC18FX220/X320 Programming for PIC18FX220/X320 FLASH MCUs 1.0 DEVICE OVERVIEW 2.1 • PIC18F1220 • PIC18F1320 • PIC18F2220 • PIC18F2320 • PIC18F4220 • PIC18F4320 2.0 Hardware Requirements In high voltage ICSP mode, these devices require two programmable power supplies: one for VDD and one for


    Original     		PDF PIC18FX220/X320 PIC18FX220/X320 PIC18F1220 PIC18F1320 PIC18F2220 PIC18F2320 PIC18F4220 PIC18F4320 D-81739 DS39592B-page PIC18F4X2 PIC18F4X20 PIC18F1X20 44-PIN PIC18F1220 PIC18F1320 PIC18F2220 PIC18F2320 PIC18F4220 PIC18F4320

    nec 2401

    Abstract: PIC18f1320 example codes PIC18f1320 pwm DK-2750 PIC18F1320
    Text: AN864 Implementing a LIN Slave Node on a PIC18F1320 Ross M. Fosler Microchip Technology Inc. INTRODUCTION This application note presents a LIN slave driver for the PIC18F1320 using the Enhanced USART EAUSART module. There are many details to this firmware


    Original     		PDF AN864 PIC18F1320 PIC18F1320 DK-2750 D-85737 DS00864A-page nec 2401 PIC18f1320 example codes PIC18f1320 pwm

    PIC18f1320 pwm

    Abstract: PIC18F1320 pic32 PWM PIC32 AN864
    Text: AN864 采用 PIC18F1320 实现 LIN 从节点 Ross M. Fosler Microchip Technology Inc. 引言 本应用笔记介绍如何使用增强型 USART（EAUSART） 模块来实现基于 PIC18F1320 的 LIN 从节点驱动程序。 这种固件设计有很多细节问题，但本应用笔记主要介绍


    Original     		PDF AN864 PIC18F1320 DS00864A PIC18f1320 pwm PIC18F1320 pic32 PWM PIC32 AN864

    4 digit 7 segment display pic16f88 ladder

    Abstract: 4 digit 7 segment display pic16f88 PIC16f88 example codes for transceiver ds33023 16f88 16F88 basic pwm hex code pic16f88 inverter picmicro mid-range mcu family reference manual 16f88 Chip data sheet DS30487 PIC16F88 Free Projects
    Text: PIC16F87/88 Data Sheet 18/20/28-Pin Enhanced Flash Microcontrollers with nanoWatt Technology  2005 Microchip Technology Inc. DS30487C Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC16F87/88 18/20/28-Pin DS30487C containe34-8870 DS30487C-page 4 digit 7 segment display pic16f88 ladder 4 digit 7 segment display pic16f88 PIC16f88 example codes for transceiver ds33023 16f88 16F88 basic pwm hex code pic16f88 inverter picmicro mid-range mcu family reference manual 16f88 Chip data sheet DS30487 PIC16F88 Free Projects

    pic18f877

    Abstract: PIC16F877 Data Logger ir113 hp ipaq power connector ircomm PIC18F8772 cd 4553 PIC18F1320 LCD MCP2140 MCP2140A
    Text: MCP2140A IrDA Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate Features Package Types ® • • • • Low power, high-speed CMOS technology Low voltage operation Industrial temperature range Low power consumption: - < 407 µA maximum @ 2.0V, 3.6864 MHz


    Original     		PDF MCP2140A DS22050A-page pic18f877 PIC16F877 Data Logger ir113 hp ipaq power connector ircomm PIC18F8772 cd 4553 PIC18F1320 LCD MCP2140 MCP2140A

    PIC16F877 stepper motor interfacing

    Abstract: pic16f877 servo motor ENCODER PIC18F4431 with PWM PIC16F73 Free Projects of interface with DC motor bldc encoder 12v brushless motor driver qei pIC 4431 PIC16F877 Free Projects of pir sensor PIC18F2331 PIC16F877 interfacing sram pic16f73 motor driver
    Text: PIC18F2331/2431/4331/4431 Data Sheet 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High Performance PWM and A/D  2003 Microchip Technology Inc. Preliminary DS39616B Note the following details of the code protection feature on Microchip devices:


    Original     		PDF PIC18F2331/2431/4331/4431 28/40/44-Pin DS39616B DK-2750 D-85737 NL-5152 PIC16F877 stepper motor interfacing pic16f877 servo motor ENCODER PIC18F4431 with PWM PIC16F73 Free Projects of interface with DC motor bldc encoder 12v brushless motor driver qei pIC 4431 PIC16F877 Free Projects of pir sensor PIC18F2331 PIC16F877 interfacing sram pic16f73 motor driver

    Untitled

    Abstract: No abstract text available
    Text: PIC18F6490/8490 Data Sheet 64/80-Pin Flash Microcontrollers with LCD Driver and nanoWatt Technology  2004 Microchip Technology Inc. Advance Information DS39629A Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC18F6490/8490 64/80-Pin DS39629A D-85737 NL-5152 DS39629A-page

    pic16f877 full instruction set

    Abstract: PIC16F877 Free Projects of pir sensor H bridge converter with dsPIC 18f2420 picdem 2 plus demo board pic18f4520 examples PIC16F877 Free Projects i2c PIC16F877 and Parallel port interfacing circuit PIC18F4520 PWM example code PIC18f4520 PWM example codes 18f242
    Text: PIC18F2420/2520/4420/4520 Data Sheet Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology 2007 Microchip Technology Inc. Preliminary DS39631B Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC18F2420/2520/4420/4520 10-Bit DS39631B op6-4803 DS39631B-page pic16f877 full instruction set PIC16F877 Free Projects of pir sensor H bridge converter with dsPIC 18f2420 picdem 2 plus demo board pic18f4520 examples PIC16F877 Free Projects i2c PIC16F877 and Parallel port interfacing circuit PIC18F4520 PWM example code PIC18f4520 PWM example codes 18f242

    PIC18F1X20

    Abstract: EMU SECS NEC 2403 PIC18F1320 LCD PIC18F1220 PIC18F1320 TAD100 PIC18F13 .1k 400V capacitor multiplexer transponder
    Text: PIC18F1220/1320 Data Sheet 18/20/28-Pin High Performance, Enhanced FLASH Microcontrollers with 10-bit A/D and nanoWatt Technology  2002 Microchip Technology Inc. Preliminary DS39605B Note the following details of the code protection feature on PICmicro MCUs.


    Original     		PDF PIC18F1220/1320 18/20/28-Pin 10-bit DS39605B D-85737 DS39605B-page PIC18F1X20 EMU SECS NEC 2403 PIC18F1320 LCD PIC18F1220 PIC18F1320 TAD100 PIC18F13 .1k 400V capacitor multiplexer transponder

    PIC10F200-I/PG

    Abstract: PIC18f452 timer0 c18 codes 10f206 PIC16F877 LED project with assembly language DS41228 10F206-I PIC10F200/202/204/206 Memory Programming PIC18F452 timer0 Capacitive Touch Sense Switch 10f206 PIC16F877 LED POTENTIOMETER ADC
    Text: PIC10F200/202/204/206 Data Sheet 6-Pin, 8-Bit Flash Microcontrollers  2004 Microchip Technology Inc. Preliminary DS41239A Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC10F200/202/204/206 DS41239A D-85737 NL-5152 DS41239A-page PIC10F200-I/PG PIC18f452 timer0 c18 codes 10f206 PIC16F877 LED project with assembly language DS41228 10F206-I PIC10F200/202/204/206 Memory Programming PIC18F452 timer0 Capacitive Touch Sense Switch 10f206 PIC16F877 LED POTENTIOMETER ADC

    DS51537

    Abstract: PIC18f4550 assembly programming usart PIC18F4620 adc example code CAN interfacing program with pic18f458 DS51295 pic18f4550 assembly PWM DS51281 PIC18f2580 microcontroller can PIC18f4550 usart example asm code PIC18FXXX
    Text: MPLAB C18 C COMPILER USER’S GUIDE 2005 Microchip Technology Inc. DS51288J Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF DS51288J DS51288J-page DS51537 PIC18f4550 assembly programming usart PIC18F4620 adc example code CAN interfacing program with pic18f458 DS51295 pic18f4550 assembly PWM DS51281 PIC18f2580 microcontroller can PIC18f4550 usart example asm code PIC18FXXX

    PIC18F1X20

    Abstract: PIC18F4* Programming Specification 18-PIN 20-PIN PIC18F1220 PIC18F1320 PIC18F2220 PIC18F2320 PIC18F4220 PIC18F4320
    Text: PIC18FX220/X320 Flash Microcontroller Programming Specification 1.0 DEVICE OVERVIEW 2.1 In High-Voltage ICSP mode, these devices require two programmable power supplies: one for VDD and one for MCLR/VPP. Both supplies should have a minimum resolution of 0.25V. Refer to Section 6.0 “AC/DC


    Original     		PDF PIC18FX220/X320 PIC18F1220 PIC18F1320 PIC18F2220 PIC18F2320 PIC18F4220 PIC18F4320 DS39592C-page PIC18F1X20 PIC18F4* Programming Specification 18-PIN 20-PIN PIC18F1220 PIC18F1320 PIC18F2220 PIC18F2320 PIC18F4220 PIC18F4320

    frequency counter using PIC16F73

    Abstract: pic18f6680 example PIC16F877 interrupt PIC16F628A counter PIC18 example code interrupt PIC16C62B PIC16C63 PIC16C64A PIC16C65A PIC16C66
    Text: TIMER1 MODULE Timer1 Module Silicon Errata Sheet The PICmicro microcontrollers you have received all exhibit anomalous behavior in their Timer1 modules, as described in this document. They otherwise conform functionally to the descriptions provided in their respective Device Data Sheets and Reference Manuals, as


    Original     		PDF DS80233B-page frequency counter using PIC16F73 pic18f6680 example PIC16F877 interrupt PIC16F628A counter PIC18 example code interrupt PIC16C62B PIC16C63 PIC16C64A PIC16C65A PIC16C66

    Untitled

    Abstract: No abstract text available
    Text: 18F8680.book Page 1 Tuesday, January 29, 2013 1:32 PM PIC18F6585/8585/6680/8680 64/68/80-Pin High-Performance, 64-Kbyte Enhanced Flash Microcontrollers with ECAN Module High-Performance RISC CPU: Analog Features: • Source code compatible with the PIC16 and


    Original     		PDF 18F8680 PIC18F6585/8585/6680/8680 64/68/80-Pin 64-Kbyte PIC16 PIC17 Hz-10 16-bit 31-level, 16-channel,

    picmicro mid-range mcu family reference manual

    Abstract: 16f818 PIC16F818 example code i2c SSOP 56 socket PIC18F452 PWM example codes PIC16 example codes lin PIC16F818 master i2c PIC18F1320 LCD pic16f819 tutorial PIC18F818
    Text: PIC16F818/819 Data Sheet 18/20-Pin Enhanced Flash Microcontrollers with nanoWatt Technology  2004 Microchip Technology Inc. DS39598E Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC16F818/819 18/20-Pin DS39598E contained34-8870 DS39598E-page picmicro mid-range mcu family reference manual 16f818 PIC16F818 example code i2c SSOP 56 socket PIC18F452 PWM example codes PIC16 example codes lin PIC16F818 master i2c PIC18F1320 LCD pic16f819 tutorial PIC18F818

    PIC16 lin bus example codes C

    Abstract: water level indicator using pic microcontroller pic18f MCU Family Reference Manual PWM Inverter using PIC Microcontroller inverter pic assembly code PPAP level submission requirement table PIC16 example codes lin transceiver apqp MANUAL APGDT002 PPAP MANUAL
    Text: Automotive Automotive Capabilities www.microchip.com/automotive Accelerating Distributed Intelligence in Tomorrow’s Vehicle The evolution of electronics in the automotive market continues as the automotive system suppliers race to address the rigorous requirements of the automotive


    Original     		PDF DS00163C DS00163C* PIC16 lin bus example codes C water level indicator using pic microcontroller pic18f MCU Family Reference Manual PWM Inverter using PIC Microcontroller inverter pic assembly code PPAP level submission requirement table PIC16 example codes lin transceiver apqp MANUAL APGDT002 PPAP MANUAL

    RS-485 to usart pic interface circuit

    Abstract: zg2100mc ZG2100 ENC624J600 MCP2200 microchip pic24 rs485 uart master example zigbee based vehicle access control system for various industrial purpose microchip pic32 cdc dma example DM320004 PIC32MX5
    Text: Connectivity Solutions Connectivity Solutions for Embedded Design: USB, Ethernet, Wi-Fi , ZigBee®, MiWi , CAN, LIN, IrDA® and RS-485 Protocols www.microchip.com/connectivity Scalable and Integrated Solutions for Full-Speed USB and USB On-the-Go Consumers’ desire for more engaging, easy-to-use and


    Original     		PDF RS-485 32-bit 20-pin 100-pin DS01181F DS01181F* RS-485 to usart pic interface circuit zg2100mc ZG2100 ENC624J600 MCP2200 microchip pic24 rs485 uart master example zigbee based vehicle access control system for various industrial purpose microchip pic32 cdc dma example DM320004 PIC32MX5

    OPA07

    Abstract: 3 phase pwm pic16f877 PIC16F877 Free Projects with assembly language PIC16F877 LED project with assembly language PIC18F1320 LCD single phase inverter pic16f877 DS30000 PIC16F785
    Text: PIC16F785 Data Sheet 20-Pin Flash-Based 8-Bit CMOS Microcontroller with Two-Phase Asychronous Feedback PWM, Dual High-Speed Comparators and Dual Operational Amplifiers  2004 Microchip Technology Inc. Preliminary DS41249A Note the following details of the code protection feature on Microchip devices:


    Original     		PDF PIC16F785 20-Pin DS41249A D-85737 NL-5152 DS41249A-page OPA07 3 phase pwm pic16f877 PIC16F877 Free Projects with assembly language PIC16F877 LED project with assembly language PIC18F1320 LCD single phase inverter pic16f877 DS30000 PIC16F785

    sample codes of PIC12f508

    Abstract: pinout 12f509 12f508 pickit 2 pic16F877 PIC16F877 Free Projects temperature sensor 12F508 project PIC12f509 example codes pic16f877 for 3 phase inverter DS41227 control dc motor speed using Pic16F877
    Text: PIC12F508/509/16F505 Data Sheet 8/14-Pin, 8-Bit Flash Microcontrollers *8-bit, 8-pin Devices Protected by Microchip’s Low Pin Count Patent: U.S. Patent No. 5,847,450. Additional U. S. and foreign patents and applications may be issued or pending.  2004 Microchip Technology Inc.


    Original     		PDF PIC12F508/509/16F505 8/14-Pin, DS41236A D-85737 NL-5152 DS41236A-page sample codes of PIC12f508 pinout 12f509 12f508 pickit 2 pic16F877 PIC16F877 Free Projects temperature sensor 12F508 project PIC12f509 example codes pic16f877 for 3 phase inverter DS41227 control dc motor speed using Pic16F877

    PIC16F876A free projects

    Abstract: No abstract text available
    Text: PIC16F87XA Data Sheet 28/40/44-Pin Enhanced Flash Microcontrollers  2003 Microchip Technology Inc. DS39582B Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC16F87XA 28/40/44-Pin DS39582B DK-2750 D-85737 NL-5152 PIC16F876A free projects

    Untitled

    Abstract: No abstract text available
    Text: PIC18F1220/1320 Data Sheet 18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology 2007 Microchip Technology Inc. DS39605F Note the following details of the code protection feature on Microchip devices: •


    Original     		PDF PIC18F1220/1320 18/20/28-Pin 10-Bit DS39605F o6-4803 DS39605F-page

    Untitled

    Abstract: No abstract text available
    Text: PIC16F818/819 Data Sheet 18/20-Pin Enhanced Flash Microcontrollers with nanoWatt Technology  2004 Microchip Technology Inc. DS39598E Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC16F818/819 18/20-Pin DS39598E c-8870 DS39598E-page

    DS70046

    Abstract: DS70030
    Text: dsPIC30F6010 Data Sheet High-Performance Digital Signal Controllers  2004 Microchip Technology Inc. Preliminary DS70119D Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF dsPIC30F6010 DS70119D Microc8203-1760 DS70119D-page DS70046 DS70030

    PIC16F87

    Abstract: PIC16F88 application note DS30487B-page DS30487B PIC16F88 driving LCD application note DCSS015 ds33023 EEPROM DS39607 DS30000 DS33023
    Text: PIC16F87/88 Data Sheet 18/20/28-Pin Enhanced FLASH Microcontrollers with nanoWatt Technology  2003 Microchip Technology Inc. Preliminary DS30487B Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF PIC16F87/88 18/20/28-Pin DS30487B DK-2750 D-85737 NL-5152 PIC16F87 PIC16F88 application note DS30487B-page DS30487B PIC16F88 driving LCD application note DCSS015 ds33023 EEPROM DS39607 DS30000 DS33023