参数资料
型号: M37640M8-XXXFP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件页数: 13/96页
文件大小: 1477K
代理商: M37640M8-XXXFP
20
Ver 1.4
MITSUBISHI MICROCOMPUTERS
7640 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
1.14.1.4 Port P5
Port 5 is an 8-bit general purpose I/O port that can be
configured to access special second functions. The
port can be set up in any configuration in all three pro-
cessor modes.
Port P50
This pin is multiplexed with the XCin clock input.
When the XCin clock is activated, the pin’s I/O is dis-
abled.
Port P51
This pin is multiplexed with the XCout clock output
and the Timer 1/2 pulse output. When the XCin clock
is activated, the pin’s I/O is disabled. If XCin is not be-
ing used as a system clock or XCout oscillation is dis-
abled, the pin can be configured as the Timer 1/2
pulse output pin. This feature is configured in the
Timer123 mode register as described in section 1.17.
Port P52- P57
These pins are multiplexed with control pins for the
bus interface control block. P52 acts as OBF0 output
to a Master CPU when DBBC00 is “1”.
P53 acts as IBF0 output to a Master CPU when
DBBC01 is “1”.
P54-P57 act as input control signals from a Master
CPU when DBBC06 is “1”. The table featured in Fig-
ure 1.17 shows the bus interface control signal that
corresponds to each pin.
Fig. 1.17. Port P5 Block Diagram
Direction Register
Data Bus
Port Latch
CPMA4
XCin Input
Direction Register
Data Bus
Port Latch
Tout Enable Bit
Timer 1/2 Output
Direction Register
Data Bus
Port Latch
DBBC00
OBF0
Direction Register
Data Bus
Port Latch
DBBC01
IBF0
Port 54 - P57 Function
Pin
Function
P54
S0
P55
A0
P56
R(E)
P57
W(R/W)
Data Bus
Port Latch
see table
for function
Directi
Register
DBBC06
on
Port P50
Port P51
Port 52
Port P53
Port P54 - P57
相关PDF资料
PDF描述
M37640E8FP 8-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP80
M37643M8-XXXHP 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80
M37643F8HP 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP80
M37700E2AFS 16-BIT, UVPROM, 16 MHz, MICROCONTROLLER, CQCC80
M37700E2AXXXFP 16-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
M37641F8E8-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641F8FP 制造商:MITSUBISHI 制造商全称: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 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:740/7600 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN,SCI,SPI 外围设备:POR,PWM,温度传感器,WDT 输入/输出数:21 程序存储器容量:40KB(20K x 16) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
M37641F8HP 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37641F8HP#U0 功能描述:IC 740 MCU FLASH 32K 80LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:740/7600 产品培训模块:Graphics LCD System and PIC24 Interface Asynchronous Stimulus 标准包装:27 系列:PIC® 24H 核心处理器:PIC 芯体尺寸:16-位 速度:40 MIP 连通性:I²C,SPI,UART/USART 外围设备:欠压检测/复位,POR,PWM,WDT 输入/输出数:21 程序存储器容量:12KB(4K x 24) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):3 V ~ 3.6 V 数据转换器:A/D 10x10b/12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:28-SOIC(0.295",7.50mm 宽) 包装:管件 产品目录页面:648 (CN2011-ZH PDF) 配用:AC164339-ND - MODULE SKT FOR PM3 28SOICDV164033-ND - KIT START EXPLORER 16 MPLAB ICD2