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参数资料
| 型号： | MB89965PF |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP48 |
| 封装： | 0.80 MM PITCH, PLASTIC, QFP-48 |
| 文件页数： | 13/48页 |
| 文件大小： | 550K |
| 代理商： | MB89965PF |
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MB89960 Series
20
s
s CPU CORE
1.
Memory Space
(1) Structure of memory space
I/O area (address : 0000H to 007FH)
Assign the control registers, data registers, and similar of the internal peripheral functions.
As the I/O area is allocated as part of the memory space, it can be accessed in the same way as memory.
Direct addressing also provides high speed access.
RAM area
Static RAM is provided as an internal data area.
The size of internal RAM differs between products.
Addresses 80H to FFH provide high speed access using direct addressing.
Addresses 100H to 1FFH are used as the general-purpose register area.
The initial value of RAM after a reset is undefined.
ROM area
ROM memory is provided as the internal program area.
The size of internal ROM differs between products.
Addresses FFC0H to FFFFH are used for the vector table and similar.
(2) Memory map
0000H
0080H
0100H
8000H
MB89PV960
I/O
RAM
ROM
Vector table
(Reset, interrupt, vector call instruction)
0000H
0080H
0100H
0200H
C000H
FFFFH
MB89965
MB89P965A
I/O
RAM
ROM
FFFFH
0280H
0200H
0480H
FFC0H
0000H
0080H
0100H
1000H
MB89F969A
I/O
RAM
Not available
Registers
ROM
FFFFH
0200H
0480H
FFC0H
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PDF描述 |
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| MB89965CPFV1 | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP48 |
| MB89965CPF | 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP48 |
| MB89F202RAYPFV | 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PDSO34 |
| MB89F538-201PV | 8-BIT, FLASH, 12.5 MHz, MICROCONTROLLER, PBCC64 |
| MB89F969APFM | 8-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB8996X | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89983 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89983-XXX-PFM | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89983-XXX-PFV | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB8998X | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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