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参数资料
| 型号： | MB89P647PFM |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | PLASTIC, QFP-80 |
| 文件页数： | 10/59页 |
| 文件大小： | 774K |
| 代理商： | MB89P647PFM |
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18
MB89640 Series
7. Setting OTPROM Options
The programming procedure is the same as that for the PROM. Options can be set by programming values at
the addresses shown on the memory map. The relationship between bits and options is shown on the following
bit map:
OTPROM option bit map
Notes:
Set each bit to 1 to erase.
Do not write 0 to the vacant bit.
The read value of the vacant bit is 1, unless 0 is written to it.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0000H
Vacancy
Readable and
writable
Vacancy
Readable and
writable
Vacancy
Readable and
writable
Single/dual-
clock system
1: Dual clock
2: Single clock
Reset pin
output
1: Yes
2: No
Power-on
reset
1: Yes
2: No
Oscillation stabilization time
00: 24/FCH
01: 217/FCH
10: 214/FCH
11: 218/FCH
0001H
P07
Pull-up
1: No
0: Yes
P06
Pull-up
1: No
0: Yes
P05
Pull-up
1: No
0: Yes
P04
Pull-up
1: No
0: Yes
P03
Pull-up
1: No
0: Yes
P02
Pull-up
1: No
0: Yes
P01
Pull-up
1: No
0: Yes
P00
Pull-up
1: No
0: Yes
0002H
P17
Pull-up
1: No
0: Yes
P16
Pull-up
1: No
0: Yes
P15
Pull-up
1: No
0: Yes
P14
Pull-up
1: No
0: Yes
P13
Pull-up
1: No
0: Yes
P12
Pull-up
1: No
0: Yes
P11
Pull-up
1: No
0: Yes
P10
Pull-up
1: No
0: Yes
0003H
P37
Pull-up
1: No
0: Yes
P36
Pull-up
1: No
0: Yes
P35
Pull-up
1: No
0: Yes
P34
Pull-up
1: No
0: Yes
P33
Pull-up
1: No
0: Yes
P32
Pull-up
1: No
0: Yes
P31
Pull-up
1: No
0: Yes
P30
Pull-up
1: No
0: Yes
0004H
P67
Pull-up
1: No
0: Yes
P66
Pull-up
1: No
0: Yes
P65
Pull-up
1: No
0: Yes
P64
Pull-up
1: No
0: Yes
P63
Pull-up
1: No
0: Yes
P62
Pull-up
1: No
0: Yes
P61
Pull-up
1: No
0: Yes
P60
Pull-up
1: No
0: Yes
0005H
Vacancy
Readable and
writable
Vacancy
Readable and
writable
Vacancy
Readable and
writable
P74
Pull-up
1: No
0: Yes
P73
Pull-up
1: No
0: Yes
P72
Pull-up
1: No
0: Yes
P71
Pull-up
1: No
0: Yes
P70
Pull-up
1: No
0: Yes
0006H
Vacancy
Readable and
writable
Vacancy
Readable and
writable
Vacancy
Readable and
writable
Vacancy
Readable and
writable
P83
Pull-up
1: No
0: Yes
P82
Pull-up
1: No
0: Yes
P81
Pull-up
1: No
0: Yes
P80
Pull-up
1: No
0: Yes
相关PDF资料 |
PDF描述 |
|---|---|
| MB89655APFV | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP100 |
| MB89P657APFV-106 | 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP100 |
| MB89653APFV | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP100 |
| MB89P657APFV-101 | 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP100 |
| MB89P657APF-103 | 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89P657A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P657APF-101 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P657APF-102 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P657APF-103 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P657APF-104 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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