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PCF84C81AP中文资料
PCF84C81AP数据手册规格书PDF详情
GENERAL DESCRIPTION
This data sheet details the specific properties of the PCF84C21A, PCF84C41A and PCF84C81A. The shared properties of the PCF84CxxxA family of microcontrollers are described in the “PCF84CxxxA family” data sheet which should be read in conjunction with this publication.
FEATURES
• Manufactured in silicon gate CMOS process
• 8-bit CPU, ROM, RAM, I/O in a 28-lead package
• 2 kbyte ROM, 64 byte RAM (PCF84C21A)
• 4 kbyte ROM, 128 byte RAM (PCF84C41A)
• 8 kbyte ROM, 256 byte RAM (PCF84C81A)
• I2C-bus interface with multi-master capability
• Over 100 instructions (based on MAB8048) all of 1 or 2 cycles
• 20 quasi-bidirectional I/O Port lines
• High sink current capability on the 8 lines of Port 1
• 8-bit programmable timer/event counter 1
• 3 single-level vectored interrupts:
– external
– 8-bit programmable timer/event counter 1
– I2C-bus
• Two test inputs, one of which also serves as the external interrupt input
• Stop and Idle modes
• Supply voltage: 2.5 to 5.5 V
• Clock frequency: 1 to 16 MHz
• Operating temperature: −40 to +85 °C.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
22+ |
DIP-28 |
3000 |
原装正品,支持实单 |
|||
PHI |
24+ |
NA/ |
150 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
PHI |
23+ |
DIP-28 |
50000 |
全新原装正品现货,支持订货 |
|||
PHI |
24+ |
DIP28 |
500000 |
行业低价,代理渠道 |
|||
PHI |
23+ |
NA |
1354 |
专做原装正品,假一罚百! |
|||
PHI |
25+23+ |
DIP |
26480 |
绝对原装正品全新进口深圳现货 |
|||
PHI |
23+24 |
DIP28 |
28950 |
原装现货.优势热卖.终端BOM表可配单 |
|||
PHI |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
PHI |
23+ |
DIP |
89280 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
PHI |
23+ |
DIP |
5250 |
百分百进口原装环保整盘 |
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Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
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- P71
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- P75
- P76
- P77
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- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99