87C51 查看數據表（PDF） - Intel

零件编号

产品描述 (功能)

生产厂家

87C51

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Intel 

87C51 80C51BH 80C31BH

80C31BH

80C51BH

80C51BHP

87C51

Table 1 Proliferation Options

Standard

-1

-2

-24

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

NOTES

3 5 MHz to 12 MHz VCC e 5V g20%

-1 3 5 MHz to 16 MHz VCC e 5V g20%

-2 0 5 MHz to 12 MHz VCC e 5V g20%

-24 3 5 MHz to 24 MHz VCC e 5V g20%

Figure 1 87C51 BH Block Diagram

272335 – 1

2

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