P80C52X2 데이터 시트보기 (PDF) - NXP Semiconductors.

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P80C52X2

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)

NXP Semiconductors. 

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)

Product data

P80C3xX2; P80C5xX2;

P87C5xX2

PART NUMBER DERIVATION

Memory

P87C51X2

7 = OTP

0 = ROM or

ROMless

5 = ROM/OTP

3 = ROMless

1 = 128 BYTES RAM

4 KBYTES ROM/OTP

2 = 256 BYTES RAM

8 KBYTES ROM/OTP

4 = 256 BYTES RAM

16 KBYTES ROM/OTP

8 = 256 BYTES RAM

32 KBYTES ROM/OTP

X2 = 6-clock

mode available

Temperature Range

B = 0 °C TO +70 °C

F = –40 °C TO +85 °C

Package

A = PLCC

N = DIP

BD = LQFP

DH = TSSOP

The following table illustrates the correlation between operating mode, power supply and maximum external clock frequency:

Operating Mode

Power Supply

Maximum Clock Frequency

6-clock

5 V ± 10%

30 MHz

6-clock

2.7 V to 5.5 V

16 MHz

12-clock

5 V ± 10%

33 MHz

12-clock

2.7 V to 5.5 V

16 MHz

2003 Jan 24

5

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