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參數(shù)資料
| 型號： | 87C453 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O |
| 中文描述： | 80C51的8位單片機系列8K/256檢察官辦公室/光盤，擴展的I / O |
| 文件頁數(shù)： | 21/26頁 |
| 文件大?。?/td> | 188K |
| 代理商： | 87C453 |
Philips Semiconductors
Preliminary specification
83C453/87C453
80C51 8-bit microcontroller family
8K/256 OTP/ROM, expanded I/O
1998 Apr 23
21
V
CC
P0
EA
RST
XTAL1
XTAL2
V
SS
V
CC
V
CC
V
CC
I
CC
(NC)
CLOCK SIGNAL
ODS
V
CC
IDS
SU00093
Figure 21. I
CC
Test Condition, Active Mode
All other pins are disconnected
V
CC
P0
EA
RST
XTAL1
XTAL2
V
SS
V
CC
V
CC
I
CC
(NC)
CLOCK SIGNAL
ODS
V
CC
IDS
SU00094
Figure 22. I
CC
Test Condition, Idle Mode
All other pins are disconnected
V
CC
–0.5
0.45V
0.7V
CC
0.2V
CC
–0.1
t
CHCL
t
CLCL
t
CLCH
t
CLCX
t
CHCX
SU00009
Figure 23. Clock Signal Waveform for I
CC
Tests in Active and Idle Modes
t
CLCH
= t
CHCL
= 5ns
V
CC
P0
EA
RST
XTAL1
XTAL2
V
SS
V
CC
V
CC
I
CC
(NC)
ODS
V
CC
IDS
SU00095
Figure 24. I
CC
Test Condition, Power Down Mode
All other pins are disconnected. V
CC
= 2V to 5.5V
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 87C51 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers |
| 87C51/BQA | 制造商:Rochester Electronics LLC 功能描述: |
| 87C51/BUA | 制造商:Rochester Electronics LLC 功能描述: |
| 87C51-16/BUA | 制造商:Rochester Electronics LLC 功能描述: |
| 87C51F | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
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