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參數(shù)資料
| 型號： | S87C654-5A44 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C |
| 中文描述： | 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQCC44 |
| 封裝： | PLASTIC, MO-047AC, SOT-187-2, LCC-44 |
| 文件頁數(shù)： | 16/24頁 |
| 文件大?。?/td> | 195K |
| 代理商： | S87C654-5A44 |
Philips Semiconductors
Product specification
87C652/87C654
80C51 8-bit microcontroller
8K/16K, 256 OTP, I
2
C
1999 Jul 23
16
V
CC
P0
RST
XTAL1
XTAL2
V
SS
V
CC
V
CC
I
CC
(NC)
CLOCK SIGNAL
P1.6
P1.7
EA
*
*
87C652/4
SU00273
Figure 9. 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 10. Clock Signal Waveform for I
CC
Tests in Active and Idle Modes
t
CLCH
= t
CHCL
= 10 ns
V
CC
P0
RST
XTAL1
XTAL2
V
SS
V
CC
V
CC
I
CC
(NC)
P1.6
P1.7
EA
*
*
87C652/4
SU00274
Figure 11. I
CC
Test Condition, Power Down Mode
All other pins are disconnected. V
CC
= 2 V to 5.5 V
NOTE:
*
Ports 1.6 and 1.7 should be connected to V
CC
through resistors of sufficiently high value such that the sink current into these pins does not
exceed the I
OL1
specification.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| S87C654-5B44 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller |
| S87C654-5F40 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller |
| S87C654-5K44 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| S87C654-5N40 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller |
| S87C654-7 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C |
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