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参数资料
| 型号： | MB89145V2P-SH |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64 |
| 封装： | 17 X 58 MM, 5.65 MM HEIGHT, 1.778 MM PITCH, PLASTIC, DIP-64 |
| 文件页数： | 13/48页 |
| 文件大小： | 1225K |
| 代理商： | MB89145V2P-SH |
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MB89140 Series
20
DS07-12522-4E
■ CPU CORE
1. Memory Space
The microcontrollers of the MB89140 series offer a memory space of 64 Kbytes for storing all of I/O, data, and
program areas. The I/O area is located at the lowest address. The data area is provided immediately above the
I/O area. The data area can be divided into register, stack, and direct areas according to the application. The
program area is located at exactly the opposite end, that is, near the highest address. Provide the tables of
interrupt reset vectors and vector call instructions toward the highest address within the program area. The
memory space of the MB89140 series is structured as illustrated below.
Memory Space
0000H
0080H
0100H
0480H
8000H
8006H
I/O
RAM
Register
Not available
External ROM
32 KB
FFFFH
MB89PV140
0200H
MB89145
MB89146
MB89P147
FFFFH
*
0000H
0080H
0100H
C000H
I/O
RAM
Register
Not available
ROM
16 KB
0200H
0000H
0080H
0100H
0380H
I/O
RAM
Register
Not available
ROM
24 KB
0200H
0000H
0080H
0100H
0480H
8000H
I/O
RAM
Register
Not available
PROM
32 KB
0200H
*
0280H
A000H
8006H
Since addresses 8000H to 8005H for the MB89P147 comprise an option area, do not use this area for the MB89PV140.
*:
相关PDF资料 |
PDF描述 |
|---|---|
| MB89145V2PF | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| MB89146V2PF | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| MB89PV140-101C-ES-SH | MICROCONTROLLER, CDIP64 |
| MB89P147-V2PF | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| MB89PV140-101C-ES-SH | 8-BIT, 8 MHz, MICROCONTROLLER, CDIP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89146 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89146V1PF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89146V1P-SH | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89146V2PF | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89146V2P-SH | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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