參數(shù)資料
型號(hào)： IS89C52-40WI
廠商： INTEGRATED SILICON SOLUTION INC
元件分類： 微控制器/微處理器
英文描述： CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
中文描述： 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40
封裝： 0.600 INCH, PLASTIC, DIP-40
文件頁數(shù)： 49/50頁
文件大小： 425K
代理商： IS89C52-40WI
IS89C52
Integrated Silicon Solution, Inc. — 1-800-379-4774
MC013-1C
11/21/98
49
ISSI
Figure 37. External Data Memory Write Cycle
Figure 38. Shift Register Mode Timing Waveform
Figure 39. External Clock Drive Waveform
Note:
1. AC inputs during testing are driven at VCC – 0.5V for logic “1” and 0.45V for logic “0”.
Timing measurements are made at V
IH
min for logic “1” and max for logic “0”.
Figure 40. AC Test Point
t
AVLL
A7-A0 FROM RI OR DPL
INSTR IN
A7-A0 FROM PCL
t
AVWL
PSEN
PORT 0
PORT 2
ALE
WR
DATA OUT
A15-A8 FROM DPH
A15-A8 FROM PCH
t
WHLH
t
LLWL
t
LLAX
t
QVWX
t
WHQX
t
WLWH
INSTRUCTION
ALE
CLOCK
DATA
OUT
DATA
IN
t
XLXL
t
XHQX
t
QVXH
t
XHDV
t
XHDX
VALID
VALID
VALID
VALID
VALID
VALID
VALID
VALID
SET TI
SET RI
7
8
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
0.45V
Vcc – 0.5V
t
CHCX
t
CLCL
t
CLCH
t
CLCX
t
CHCL
0.7Vcc
0.2Vcc – 0.1
Vcc - 0.5V
0.45V
0.2Vcc + 0.9V
0.2Vcc - 0.1V
相關(guān)PDF資料
PDF描述
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IS89C52-12PLI ECONOLINE: RY-S_DCP - Internal SMD Technology- 1kVDC Isolation- Short Circuit Protection: Current Limit- UL94V-0 Package Material- Regulated Output- No External Components Required- Efficiency to 63%
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IS89C52 CMOS Single Chip 8-Bit Microcontroller with 8-Kbytes of Flash(帶8K字節(jié)閃速存儲(chǔ)器的CMOS單片8位微控制器)
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參數(shù)描述
IS89D 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-23VAC NO
IS89DK 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230VAC NO
IS89DL 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230VAC NO
IS89K 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230AC NO
IS89L 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230AC NO
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