參數(shù)資料
型號: S87C652-7K44
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: CMOS single-chip 8-bit microcontrollers
中文描述: 8-BIT, UVPROM, 10 MHz, MICROCONTROLLER, CQCC44
文件頁數(shù): 17/25頁
文件大小: 439K
代理商: S87C652-7K44
Phlips Semiconductors
Product specification
80C652/83C652
CMOS single-chip 8-bit microcontrollers
1996 Aug 15
17
t
LLAX
ALE
PSEN
PORT 0
PORT 2
Figure 4. External Data Memory Write Cycle
WR
A0–A7
FROM RI OR DPL
DATA OUT
A0–A7 FROM PCL
INSTR IN
P2.0–P2.7 OR A8–A15 FROM DPH
A8–A15 FROM PCH
t
WHLH
t
LLWL
t
WLWH
t
AVLL
t
AVWL
t
QVWX
t
WHQX
t
DW
0
1
2
3
4
5
6
7
8
INSTRUCTION
ALE
CLOCK
OUTPUT DATA
WRITE TO SBUF
INPUT DATA
CLEAR RI
VALID
VALID
VALID
VALID
VALID
VALID
VALID
VALID
SET TI
SET RI
t
XLXL
t
QVXH
t
XHQX
t
XHDX
t
XHDV
Figure 5. Shift Register Mode Timing
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S87C652-7N40 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers
S87C652-8A44 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers
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S87C652-8F40 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontrollers
S87C652-8K44 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller