参数资料
型号: P80C652IBB
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: CMOS single-chip 8-bit microcontrollers
中文描述: 8-BIT, 24 MHz, MICROCONTROLLER, PQFP44
封装: 10 X 10 X 1.75 MM, PLASTIC, SOT-307-2, QFP-44
文件页数: 16/22页
文件大小: 185K
代理商: P80C652IBB
Phlips Semiconductors
Product specification
80C652/83C652
CMOS single-chip 8-bit microcontrollers
1997 Dec 05
16
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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P80C652IBBB 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P80C652IBP 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P80C652IBPN 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P80C652IFA 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P80C652IFAA 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller