參數(shù)資料
型號: MC68HC05X4CDWR2
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.2 MHz, MICROCONTROLLER, PDSO28
封裝: PLASTIC, SOIC-28
文件頁數(shù): 65/168頁
文件大?。?/td> 656K
代理商: MC68HC05X4CDWR2
68HC705X4 Product Summary Page
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68HC705X4 : Microcontroller
The MC68HC705X4 with on-board controller area network (CAN) module is designed around
the industry standard M68HC05 CPU core with its familiar and efficient instruction set. The
Motorola CAN module (MCAN) is complete with line interface circuitry, comprising output
drivers, input comparators and a Vdd /2 generator. The module can handle all the
communication transactions flowing across a serial bus structure with minimal CPU
intervention. Other features of the device include a 16-bit programmable timer, a 15-stage
multi-purpose core timer and a computer operating properly (COP) watchdog timer. The
MC68HC705X4 has two modes of operation, namely single chip and bootloader mode.
68HC705X4 Features
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Fully static design featuring the industry standard M68HC05 core
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On-chip oscillator with divide-by-2 or divide-by-10 option
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4096 bytes EPROM
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176 bytes of RAM
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Single chip and bootloader modes of operation
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Power saving STOP and WAIT modes
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Motorola controller area network module (MCAN) with line interface circuitry (output
drivers, input comparators, Vdd/2 generator)
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Extended temperature range: – 40°C to +125°C
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16-bit programmable timer with input capture and output compare
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Multi-purpose core timer with computer operating properly (COP) watchdog and real time interrupt (RTI)
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Four hardware and one software interrupt sources
68HC705X4 Parametrics
RAM
(Bytes)
EPROM/OTP
(Bytes)
Timer
I/O Multiplexing
Operating Voltage
(V)
Bus Frequency
(Max)
(MHz)
176
4K
16-Bit 1 I/C, 1 O/C 16
CAN
5
2.1
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