P80C32X2BDH Просмотр технического описания (PDF) - Philips Electronics

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P80C32X2BDH

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)

Philips Electronics 

Philips Semiconductors

80C51 8-bit microcontroller family

4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),

low power, high speed (30/33 MHz)

BLOCK DIAGRAM 1

Product data

P80C3xX2; P80C5xX2;

P87C5xX2

Accelerated 80C51 CPU

(12-clk mode, 6-clk mode)

Crystal or

Resonator

0K / 4K / 8K / 16K /

32 kbyte

CODE ROM / EPROM

128 / 256 Byte

Data RAM

Port 3

Configurable I/Os

Port 2

Configurable I/Os

Port 1

Configurable I/Os

Port 0

Configurable I/Os

Oscillator

Full-duplex enhanced

UART

Timer 0

Timer 1

Timer 2

su01579

2003 Jan 24

6

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