參數(shù)資料
型號(hào): MC68HC11F1CFN4R2
廠商: Freescale Semiconductor
文件頁數(shù): 41/158頁
文件大小: 0K
描述: IC MCU 1K RAM 4MHZ 68-PLCC
標(biāo)準(zhǔn)包裝: 1
系列: HC11
核心處理器: HC11
芯體尺寸: 8-位
速度: 4MHz
連通性: SCI,SPI
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 30
程序存儲(chǔ)器類型: ROMless
EEPROM 大?。?/td> 512 x 8
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 4.75 V ~ 5.25 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 68-LCC(J 形引線)
包裝: 剪切帶 (CT)
其它名稱: MC68HC11F1CFN4RCT
ELECTRICAL CHARACTERISTICS
TECHNICAL DATA
A-1
APPENDIX A ELECTRICAL CHARACTERISTICS
This appendix contains electrical parameters for the MC68HC11F1 microcontroller.
*One pin at a time, observing maximum power dissipation limits.
Internal circuitry protects the inputs against damage caused by high static voltages or
electric fields; however, normal precautions are necessary to avoid application of any
voltage higher than maximum-rated voltages to this high-impedance circuit. Extended
operation at the maximum ratings can adversely affect device reliability. Tying unused
inputs to an appropriate logic voltage level (either GND or VDD) enhances reliability of
operation.
Table A-1 Maximum Ratings
Rating
Symbol
Value
Unit
Supply Voltage
VDD
– 0.3 to + 7.0
V
Input Voltage
Vin
– 0.3 to + 7.0
V
Operating Temperature Range
MC68HC11F1
MC68HC11F1C
MC68HC11F1V
MC68HC11F1M
TA
TL to TH
0 to + 70
– 40 to + 85
– 40 to + 105
– 40 to + 125
°C
Storage Temperature Range
Tstg
– 55 to + 150
°C
Current Drain per Pin*
Excluding VDD, VSS, AVDD, VRH, and VRL
ID
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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