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| 型号： | MC68HC711EA9CP2 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDIP56 |
| 封装： | PLASTIC, SDIP-56 |
| 文件页数： | 1/58页 |
| 文件大小： | 583K |
| 代理商： | MC68HC711EA9CP2 |
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by MC68HC11EA9TS/D
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This document contains information on a new product. Specifications and information herein are subject to change without notice.
MOTOROLA INC., 1995, 1997
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
MC68HC11EA9
MC68HC711EA9
Technical Summary
8-Bit Microcontrollers
1 Introduction
The MC68HC11EA9 and MC68HC711EA9 microcontroller units (MCUs) are high-performance mem-
bers of the M68HC11 family of MCUs. The MC68HC(7)11EA9 MCUs have a multiplexed external ad-
dress and data bus and are characterized by high speed and low power consumption. Their fully static
design allows operation at frequencies from 3 MHz to dc. The addition of a phase-locked loop (PLL)
frequency synthesizer to the timer circuitry further enhances low-power operation and allows the use of
lower frequency crystals while maintaining a clock speed of up to 3 MHz.
This document contains information concerning standard and custom-ROM devices. Standard devices
are those with ROM or with EPROM replacing ROM (MC68HC711EA9). Custom-ROM devices have a
ROM array that is programmed at the factory to customer specifications. Where information in this doc-
ument refers to both the ROM and EPROM versions, the device is referred to as MC68HC(7)11EA9.
1.1 Features
M68HC11 CPU
512 Bytes RAM (Data Retained During Standby, by use of VSTBY)
12 Kbytes Mask-Programmed ROM or EPROM
512 Bytes Electrically Erasable Programmable ROM (EEPROM)
PROG Mode Allows Use of Standard EPROM Programmer (27C256 Footprint)
Multiplexed Address and Data Buses Reduce Pin Count
Enhanced 16-Bit Timer with Four-Stage Programmable Prescaler
— Three Input Capture (IC) Channels
— Four Output Compare (OC) Channels
— One Additional Channel, Selectable as Fourth IC or Fifth OC
8-Bit Pulse Accumulator
Phase-Locked Loop (PLL) Frequency Synthesizer for Reduced Power Consumption
Power Saving STOP and WAIT Modes
Real-Time Interrupt Circuit
Computer Operating Properly (COP) Watchdog Timer
Clock Monitor Circuit
Enhanced Asynchronous Nonreturn to Zero (NRZ) Serial Communications Interface (SCI)
Eight-Channel 8-Bit Analog-to-Digital (A/D) Converter
Five Input/Output (I/O) Ports (34 Pins)
— Four Bidirectional I/O Ports (26 Pins)
— One Fixed Input-Only Port (8 Pins)
Two Alternate, Fixed Input-Only Pins (XIRQ pin/XPIN bit and IRQ pin/IPIN bit)
Available in 52-Pin Plastic Leaded Chip Carrier (PLCC), 52-Pin Windowed Ceramic Leaded Chip
Carrier (CLCC), and 56-Pin SDIP (0.070” Lead Spacing)
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For More Information On This Product,
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| MC68HC711K4CFN4 | 功能描述:IC MCU 24K OTP 4MHZ 84-PLCC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:HC11 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 |
| MC68HC711K4CFNE3 | 制造商:Freescale Semiconductor 功能描述: |
| MC68HC711K4CFNE4 | 制造商:Freescale Semiconductor 功能描述: |
| MC68HC711K4CFU4 | 功能描述:IC MCU 24K 4MHZ EEPROM 80-QFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:HC11 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C，IrDA，LIN，SPI，UART/USART 外围设备:DMA，PDR，POR，PVD，PWM，温度传感器，WDT 输入/输出数:26 程序存储器容量:64KB（64K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN，36-VFQFPN 包装:托盘 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名称:497-9032STM32F101T8U6-ND |
| MC68HC711KS2CPU4 | 制造商:Motorola Inc 功能描述: |
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