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參數資料
型號: MC9S12DG128BCPV
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: MC9S12DT128B
中文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
封裝: 20 X 20 MM, 1.40 MM HEIGHT, 0.65 MM PITCH, LQFP-112
文件頁數: 15/124頁
文件大小: 577K
代理商: MC9S12DG128BCPV
MC9S12DT128B Device User Guide — V01.07
15
Section 1 Introduction
1.1 Overview
The MC9S12DT128B microcontroller unit (MCU) is a 16-bit device composed of standard on-chip
peripherals including a 16-bit central processing unit (HCS12 CPU), 128K bytes of Flash EEPROM, 8K
bytes of RAM, 2K bytes of EEPROM, two asynchronous serial communications interfaces (SCI), two
serial peripheral interfaces (SPI), an 8-channel IC/OC enhanced capture timer, two 8-channel, 10-bit
analog-to-digitalconverters(ADC),an8-channelpulse-widthmodulator(PWM),adigitalByteDataLink
Controller (BDLC), 29 discrete digital I/O channels (Port A, Port B, Port K and Port E), 20 discrete digital
I/O lines with interrupt and wakeup capability, three CAN 2.0 A, B software compatible modules
(MSCAN12), a Byteflight module and an Inter-IC Bus. The MC9S12DT128B has full 16-bit data paths
throughout. However, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory
can be interfaced for lower cost systems. The inclusion of a PLL circuit allows power consumption and
performance to be adjusted to suit operational requirements.
1.2 Features
HCS12 Core
16-bit HCS12 CPU
i. Upward compatible with M68HC11 instruction set
ii. Interrupt stacking and programmer’s model identical to M68HC11
iii.20-bit ALU
iv.Instruction queue
v. Enhanced indexed addressing
MEBI (Multiplexed External Bus Interface)
MMC (Module Mapping Control)
INT (Interrupt control)
BKP (Breakpoints)
BDM (Background Debug Mode)
CRG (Clock and Reset Generator)
Choice of low current Colpitts oscillator or standard Pierce Oscillator
PLL
COP watchdog
real time interrupt
clock monitor
8-bit and 4-bit ports with interrupt functionality
相關PDF資料
PDF描述
MC9S12DG128BMFU MC9S12DT128B
MC9S12DG128BMPV MC9S12DT128B
MC9S12DG128BVFU MC9S12DT128B
MC9S12DG128BVPV MC9S12DT128B
MC9S12DJ128B MC9S12DT128B
相關代理商/技術參數
參數描述
MC9S12DG128BMFU 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC9S12DG128BVFU 功能描述:16位微控制器 - MCU 16 Bit 25MHz 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
MC9S12DG128CFU 制造商:FREESCALE-SEMI 功能描述:
MC9S12DG128CFUE 功能描述:16位微控制器 - MCU 16 BIT 25 MHZ 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
MC9S12DG128CFUER 功能描述:16位微控制器 - MCU 128K FLASH 9S12 MCU MARL 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
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