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参数资料
| 型号： | MB90522APFF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| 封装： | PLASTIC, LQFP-120 |
| 文件页数： | 72/99页 |
| 文件大小： | 978K |
| 代理商： | MB90522APFF |
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MB90520A/520B Series
74
22. 1 Mbit Flash Memory
This section describes the flash memory on the MB90F523B and does not apply to evaluation products and
MASK ROM versions.
The flash memory is located in banks FE to FF in the CPU memory map.
Flash memory functions
* : Embedded Algorithm is a trademark of Advanced Micro Devices.
Sector configuration of flash memory
Function
Memory size
1 Mbit (128 KBytes)
Memory configuration
128 KWords × 8 bits or 64 KWords × 16 bits
Sector configuration
16 KBytes + 8 KBytes + 8 KBytes + 32 KBytes + 64 KBytes
Sector protect function
Selectable for each sector
Programming algorithm
Automatic programming algorithm (Embedded Algorithm* : Equivalent to
MBM29F400TA)
Operation commands
Compatible with JEDEC standard commands
Includes an erase pause and restart function
Data polling and toggle bit write/erase completion
Erasing by sector available (sectors can be combined in any combination)
No. of write/erase cycles
Min 10,000 guaranteed
Memory write/erase
method
Can be written and erased using a parallel writer
(Minato Electronics model 1890A, Ando Denki AF9704, AF9705, AF9706,
AF9708, and AF9709)
Can be written and erased using a dedicated serial writer
(YDC AF200, AF210, AF120, and AF110)
Can be written and erased by the program
Interrupts
Write and erase completion interrupts
EI2OS support
Not supported by the extended intelligent I/O service (EI2OS) .
SA0 (64 Kbyte)
SA1 (32 Kbyte)
SA2 (8 Kbyte)
SA3 (8 Kbyte)
SA4 (16 Kbyte)
FE0000H
FEFFFH
FF0000H
FF7FFFH
FF8000H
FF9FFFH
FFA000H
FFBFFFH
FFC000H
FEFFFFH
60000H
6FFFFH
70000H
77FFFH
78000H
79FFFH
7A000H
7BFFFH
7C000H
7FFFFH
Flash memory
CPU address
Writer address*
* : The writer address is the address to use instead of the CPU address when writing data from a parallel
flash memory writer. Use the writer address when programming or erasing using a general-purpose
parallel writer.
相关PDF资料 |
PDF描述 |
|---|---|
| MB90523APFF | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| MB90522BPFV | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| MB90522APFV | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| MB90523APFV | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| MB90522BPFF | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB90522APFV | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90522B | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90522BPFF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90522BPFV | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90522BPMC1 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
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