參數資料
型號: MC9S12H256MFV
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, PQFP144
封裝: LQFP-144
文件頁數: 83/124頁
文件大?。?/td> 1933K
代理商: MC9S12H256MFV
MC9S12H256 Device User Guide — V01.15
61
2.4.4 VDDA, VSSA — Power Supply Pins for ATD and VREG
VDDA, VSSA are the power supply and ground pins for the voltage regulator and the analog to digital
converter.
2.4.5 VDDM1, VDDM2, VDDM3 — Power Supply Pins for Motor 0 to 5
VDDM1, VDDM2 and VDDM3 are the supply pins for the ports U,V and W. VDDM1, VDDM2 and
VDDM3 are internally connected.
2.4.6 VSSM1, VSSM2, VSSM3 — Ground Pins for Motor 0 to 5
VSSM1, VSSM2 and VSSM3 are the ground pins for the ports U,V and W. VSSM1, VSSM2 and VSSM3
are internally connected.
2.4.7 VLCD — Power Supply Reference Pin for LCD driver
VLCD is the voltage reference pin for the LCD driver. Adjusting the voltage on this pin will change the
display contrast.
2.4.8 VRH, VRL — ATD Reference Voltage Input Pins
VRH and VRL are the voltage reference pins for the analog to digital converter.
2.4.9 VDDPLL, VSSPLL — Power Supply Pins for PLL
VDDPLL and VSSPLL are the PLL supply pins and serve as connection points for external loop filter
components.
NOTE:
No load allowed except for bypass capacitors.
相關PDF資料
PDF描述
MC9S12H256CFV 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP144
MC9S12H256VFVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP144
MC9S12H256VFVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP144
MC9S12H256VPVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
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相關代理商/技術參數
參數描述
MC9S12H256VFV 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 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 安裝風格:SMD/SMT
MC9S12H256VFVE 功能描述:16位微控制器 - MCU 16B FLASH CANS 2XAT RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 安裝風格:SMD/SMT
MC9S12H256VFVER 功能描述:16位微控制器 - MCU 16B FLSH CANS 2XAT RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 安裝風格:SMD/SMT
MC9S12H256VFVER 制造商:Freescale Semiconductor 功能描述:Microcontroller
MC9S12H256VPV 制造商:Rochester Electronics LLC 功能描述:- Bulk