P87C52X2BA datasheet
by NXP Semiconductors
- 80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz) - ADCs: - ; Clock type: 12-clk (6-clk opt.) ; External interrupt: 2 ; Function: 8-bit 80C51 uController ; I/O pins: 32 ; Memory size: 8K kBits; Memory type: OTP ; Number of pins: 44 ; Operating frequency: 0~30@6-clk0~33@12-clk MHz; Operating temperature: 0~70 Cel; Power supply: 2.7~5.5 ; Program security: yes ; PWMs: - ; RAM: 256 bytes; Reset active: High ; Serial interface: UART ; Series: 80C51 family ; System frequency: 0~16@3V0~33@5V MHz; Timers: 3 x 16-bit ; Watchdog timer: no
- Original
- Yes
- Yes
- Obsolete
-
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