参数资料
型号: M38227MCHXXXFP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件页数: 35/46页
文件大小: 910K
代理商: M38227MCHXXXFP
70
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P [DATASHEET]
8285E–AVR–02/2013
14.3.2
Alternate functions of Port D
The Port D pins with alternate functions are shown in Table 14-6.
The alternate pin configuration is as follows:
INT0 – Port D, Bit 1
INT0, External Interrupt Source 0. The PD1 pin can serve as an external interrupt source to the MCU.
ICP1 – Port D, Bit 0
ICP1 – Input Capture pin1: The PD0 pin can act as an Input Capture pin for Timer/Counter1.
Table 14-5.
Overriding signals for alternate functions in PB3:PB0.
Signal name
PB3/MISO/PCINT11
PB2/MOSI/PCINT10
PB1/SCK/PCINT9
PB0/SS/PCINT8
PUOE
SPE MSTR
PUOV
PORTB3 PUD
PORTB2 PUD
PORTB1 PUD
PORTB0 PUD
DDOE
SPE MSTR
DDOV
0
PVOE
SPE MSTR
0
PVOV
SPI SLAVE OUTPUT
SPI MSTR OUTPUT
SCK OUTPUT
0
PTOE
DIEOE
PCINT11 PCIE1
PCINT10 PCIE1
PCINT9 PCIE1
PCINT8 PCIE1
DIEOV
1
DI
PCINT11 INPUT
SPI MSTR INPUT
PCINT10 INPUT
SPI SLAVE INPUT
PCINT9 INPUT
SCK INPUT
PCINT8 INPUT
SPI SS
AIO
Table 14-6.
Port D pins alternate functions.
Port pin
Alternate function
PD7
PD6
PD5
PD4
PD3
PD2
PD1
INT0 (External Interrupt0 Input)
PD0
ICP1 (Timer/Counter1 Input Capture pin)
相关PDF资料
PDF描述
M38227MCHXXXHP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80
MC68HC11N4VFN3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC84
MC68HC11N4VFU3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQFP80
MB89161-PFM 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP80
MPC7410RX450LC 32-BIT, 450 MHz, RISC PROCESSOR, CBGA360
相关代理商/技术参数
参数描述
M38227RFS 制造商:Renesas Electronics Corporation 功能描述:MCU - Trays
M3823 BK001 制造商:Alpha Wire Company 功能描述:CBL 30COND 18AWG BLK 1000'
M3823 BK002 制造商:Alpha Wire Company 功能描述:CBL 30COND 18AWG BLK 500'
M3823 BK005 制造商:Alpha Wire Company 功能描述:CBL 30COND 18AWG BLK 100'
M38234G4FP#U0 功能描述:MCU 2/5V 16K 80-QFP QZ-ROM RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI,I²C,UART/USART 外围设备:POR,PWM,WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-LCC(J 形引线) 包装:带卷 (TR)