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參數(shù)資料
| 型號： | IS80LV31-40W |
| 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 LOW VOLTAGE 8-BIT MICROCONTROLLER |
| 中文描述： | 8-BIT, 40 MHz, MICROCONTROLLER, PDIP40 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-40 |
| 文件頁數(shù)： | 34/43頁 |
| 文件大?。?/td> | 339K |
| 代理商： | IS80LV31-40W |
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IS80LV51
IS80LV31
34
Integrated Silicon Solution, Inc.
ADVANCE INFORMATION
MC018-0A
10/01/98
ISSI
Figure 24. ROM Verification
ROM Verification
The on-chip memory can be read out for ROM verification.
The address of the program memory location to be read is
applied to Port 1 and pins P2.3-P2.0. The other pins should
be held at the “Verify” level. The contents of the addressed
locations will be emitted on Port 0. External pullups are
required on Port 0 for this operation. Figure 24 shows the
setup to verify the program memory.
XTAL2
GND
XTAL1
4-6 MHz
P1
P2.3-P2.0
RST
EA
ALE
PSEN
P2.7
P2.6
1
1
1
0
0
0
Vcc
P0
+ 5V
A7-A0
A11-A8
PGM
DATA
10K x 8
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| IS80LV31-40WI | CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV51-24PL | CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV51-24PLI | CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV51-24PQ | CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV51-24PQI | CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IS80LV31-40WI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV32 | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV32-24PL | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV32-24PLI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
| IS80LV32-24PQ | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER |
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