參數(shù)資料
型號: MC9S12DT256VPV
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
封裝: LQFP-112
文件頁數(shù): 85/130頁
文件大小: 2077K
代理商: MC9S12DT256VPV
MC9S12DT256 Device User Guide — V03.03
56
2.3 Detailed Signal Descriptions
2.3.1 EXTAL, XTAL — Oscillator Pins
EXTAL and XTAL are the crystal driver and external clock pins. On reset all the device clocks are derived
from the EXTAL input frequency. XTAL is the crystal output.
2.3.2 RESET — External Reset Pin
An active low bidirectional control signal, it acts as an input to initialize the MCU to a known start-up
state, and an output when an internal MCU function causes a reset.
PP4
KWP4
PWM4
MISO2
VDDX
PERP/
PPSP
Disabled
Port P I/O, Interrupt, Channel 4 of
PWM, MISO2 of SPI2
PP3
KWP3
PWM3
SS1
VDDX
PERP/
PPSP
Disabled
Port P I/O, Interrupt, Channel 3 of
PWM, SS of SPI1
PP2
KWP2
PWM2
SCK1
VDDX
PERP/
PPSP
Disabled
Port P I/O, Interrupt, Channel 2 of
PWM, SCK of SPI1
PP1
KWP1
PWM1
MOSI1
VDDX
PERP/
PPSP
Disabled
Port P I/O, Interrupt, Channel 1 of
PWM, MOSI of SPI1
PP0
KWP0
PWM0
MISO1
VDDX
PERP/
PPSP
Disabled
Port P I/O, Interrupt, Channel 0 of
PWM, MISO2 of SPI1
PS7
SS0
VDDX
PERS/
PPSS
Up
Port S I/O, SS of SPI0
PS6
SCK0
VDDX
PERS/
PPSS
Up
Port S I/O, SCK of SPI0
PS5
MOSI0
VDDX
PERS/
PPSS
Up
Port S I/O, MOSI of SPI0
PS4
MISO0
———
VDDX
PERS/
PPSS
Up
Port S I/O, MISO of SPI0
PS3
TXD1
VDDX
PERS/
PPSS
Up
Port S I/O, TXD of SCI1
PS2
RXD1
VDDX
PERS/
PPSS
Up
Port S I/O, RXD of SCI1
PS1
TXD0
VDDX
PERS/
PPSS
Up
Port S I/O, TXD of SCI0
PS0
RXD0
VDDX
PERS/
PPSS
Up
Port S I/O, RXD of SCI0
PT[7:0]
IOC[7:0]
VDDX
PERT/
PPST
Disabled
Port T I/O, Timer channels
Pin Name
Funct. 1
Pin Name
Funct. 2
Pin Name
Funct. 3
Pin Name
Funct. 4
Pin Name
Funct. 5
Power
Supply
Internal Pull
Resistor
Description
CTRL
Reset
State
相關(guān)PDF資料
PDF描述
MC9S12A256CPV 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9S12DG256VPV 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9S12DT256VFU 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9S12DG256MPV 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9S12DT256MPV 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9S12DT256VPVE 功能描述:16位微控制器 - MCU BARRACUDA4 MOS13 L01Y RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC9S12DT512CPVE 制造商:Freescale Semiconductor 功能描述:16-BIT HCS12 CISC 512KB FLASH 2.5V/5V 112-PIN LQFP BRICK - Bulk
MC9S12E128CFU 功能描述:16位微控制器 - MCU 16 Bit 16MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC9S12E128CFUE 功能描述:16位微控制器 - MCU 16 Bit 16MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC9S12E128CPV 功能描述:16位微控制器 - MCU 16 Bit 16MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT