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参数资料
| 型号： | MB90F463APMC |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 12 X 12 MM, 1.70 MM HEIGHT, 0.65 MM PITCH, PLASTIC, LFQFP-64 |
| 文件页数： | 58/88页 |
| 文件大小： | 2202K |
| 代理商： | MB90F463APMC |
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MB90460/465 Series
DS07-13714-2E
61
16. 512/1024 Kbit Flash Memory
The 512 Kbit (MB90F462 and MB90F462A) or 1024 Kbit (MB90F463A) flash memory is allocated in the FEH
toFFH banks on the CPU memory map. Like masked ROM, flash memory is read-accessible and program-
accessible to the CPU using the flash memory interface circuit.
The flash memory can be programmed/erased by the instruction from the CPU via the flash memory interface
circuit. The flash memory can therefore be reprogrammed (updated) while still on the circuit board under inte-
grated CPU control, allowing program code and data to be improved efficiently.
Note that sector operations such as “enable sector protect” cannot be used.
Features of 512/1024 Kbit flash memory
64K words x 8 bits/32K words x 16 bits (16K+8K+8K+32K) sector configuration for MB90F462/F462A
128K words x 8 bits/64K words x 16 bits (64K+16K+8K+8K+32K) sector configuration for MB90F463A
64 kwords
× 8 bits/32 kwords × 16 bits (16 k + 8 k + 8 k + 32 k) sector configuration
Automatic program algorithm (same as the Embedded Algorithm : MBM29F400TA)
Installation of the deletion temporary stop/delete restart function
Write/delete completion detected by the data polling or toggle bit
Write/delete completion detected by the CPU interrupt
Compatibility with the JEDEC standard-type command
Each sector deletion can be executed (Sectors can be freely combined) .
Flash security feature
Number of write/delete operations 10,000 times guaranteed.
Flash reading cycle time (Min) 2 machine cycles
相关PDF资料 |
PDF描述 |
|---|---|
| MB90F462PMC | 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64 |
| MB90487BPF | 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100 |
| MB90483CPF | 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100 |
| MB90483CPFV | 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100 |
| MB90F489BPFV | 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB90F474HPF-GE1 | 制造商:FUJITSU 功能描述:IC 16BIT MCU I2C SMD QFP100 |
| MB90F474HPFR-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F474HPMC-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F474LPFR-GE1 | 制造商:FUJITSU 功能描述: |
| MB90F474LPMCR-GE1 | 制造商:FUJITSU 功能描述: |
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