參數(shù)資料
型號(hào)： M37640M8-126FP
廠商： Mitsubishi Electric Corporation
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機(jī)
文件頁(yè)數(shù)： 9/96頁(yè)
文件大?。?/td> 1477K
代理商： M37640M8-126FP
Ver 1.4
MITSUBISHI MICROCOMPUTERS
7640 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
9
1.12 PROCESSOR MODES
The operation modes are described below. The memory
maps for the first three modes are shown in Figure 1.8.
Single chip mode is normally entered after reset. How-
ever, if the MCU has a CNVss pin, holding this pin high
will cause microprocessor mode to be entered after re-
set. After the reset sequence has completed, the mode
can be changed with software by modifying the value of
bits 0 and 1 of CPMA. However, while CNVss is high,
bit 1 of CPMA is “1” and cannot be changed.
Single Chip
Mode
Memory
Expansion Mode
Microprocessor
Mode
CPMA, CPMB and
Int Registers
P0 - P3
Internal RAM
(Zero Page)
Internal RAM
Inaccessible Area
Reserved Area
ROM
Interrupt Vectors
Reserved Area
0000
0007
0008
000F
0010
006F
0070
00FF
0100
046F
0470
7FFF
8000
807F
8080
FFC9
FFCA
FFFB
FFFC
FFFF
CPMA, CPMB and
Int Registers
External Memory
Internal RAM
(Zero Page)
Internal RAM
External Memory
Reserved Area
ROM
Interrupt Vectors
Reserved Area
0000
0007
0008
000F
0010
006F
0070
00FF
0100
046F
0470
7FFF
8000
807F
8080
FFC9
FFCA
FFFB
FFFC
FFFF
CPMA, CPMB and
Int Registers
External Memory
Internal RAM
(Zero Page)
Internal RAM
External Memory
0000
0007
0008
000F
0010
006F
0070
00FF
0100
046F
0470
FFFF
SFR
SFR
SFR
Fig. 1.8. Operation Modes Memory Maps
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參數(shù)描述
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M37641F8E8-XXXFP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641F8FP 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641F8FP#U0 功能描述:IC 740 MCU FLASH 32K 80QFP RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/7600 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類(lèi)型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤(pán) 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
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