參數(shù)資料
型號(hào)： MB89PV630
廠(chǎng)商： Electronic Theatre Controls, Inc.
英文描述： Automotive Catalog Power-Distribution Switch 8-SOIC -40 to 85
中文描述： 8位微控制器專(zhuān)有
文件頁(yè)數(shù)： 21/59頁(yè)
文件大小： 864K
代理商： MB89PV630
MB89630R Series
21
I
CPU CORE
1. Memory Space
The microcontrollers of the MB89630R series offer 64 Kbytes of memory 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 of I/O area, 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 MB89630R series is structured as illustrated below.
Memory space
*1: The ROM area is an external area depending on the mode.
The internal ROM cannot be used on the MB89T635R and MB89T637R.
*2: Addresses 8000
H
to 8006
H
for the MB89P637 and MB89W637 comprise an option area, do not use
this area for the MB89PV630 and MB89637R.
*3: The access is forbidden in the external bus mode.
0000
H
0080
H
0100
H
0480
H
8000
H
8007
H
MB89PV630
I/O
RAM
1 KB
Register
External area
External ROM
32 KB
0000
H
0080
H
0100
H
0200
H
C000
H
FFFF
H
MB89635R
MB89T635R
I/O
RAM
512 B
Register
ROM*
1
16 KB
0000
H
0080
H
0100
H
0200
H
A000
H
MB89636R
I/O
RAM
768 B
Register
ROM*
1
24 KB
0000
H
0080
H
0100
H
0200
H
8000
H
8007
H
MB89637R
MB89T637R
MB89P637
MB89W637
I/O
RAM
1024 KB
Register
ROM*
1
32 KB
FFFF
H
External area
External area
External area
*2
0380
H
0480
H
0280
H
0200
H
*2
0480
H
FFFF
H
FFFF
H
*3
*3
8000
H
相關(guān)PDF資料
PDF描述
MB89PV630C-SH 8-bit Proprietary Microcontroller
MB89PV630CF 8-bit Proprietary Microcontroller
MB89636R Quadruple 2-Input Positive-NAND Gates 14-CDIP -55 to 125
MB89636RP-SH 8-bit Proprietary Microcontroller
MB89636RPF 8-bit Proprietary Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89PV630CF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89PV630C-SH 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-bit Proprietary Microcontroller
MB89PV640CF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89PV650A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89PV650ACF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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