參數(shù)資料
型號: MC705J1ACDWE
廠商: Freescale Semiconductor
文件頁數(shù): 22/162頁
文件大?。?/td> 0K
描述: IC MCU 8BIT 1.2K RAM 20-SOIC
標(biāo)準包裝: 38
系列: HC05
核心處理器: HC05
芯體尺寸: 8-位
速度: 4MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 14
程序存儲器容量: 1.2KB(1.2K x 8)
程序存儲器類型: OTP
RAM 容量: 64 x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
包裝: 管件
Technical Data
MC68HC705J1A — Rev. 4.0
Electrical Specifications
Electrical Specifications
10.3 Maximum Ratings
Maximum ratings are the extreme limits to which the MCU can be
exposed without permanently damaging it.
The MCU contains circuitry to protect the inputs against damage from
high static voltages; however, do not apply voltages higher than those
shown in the table here. Keep VIn and VOut within the range
VSS ≤ (VIn or VOut) ≤ VDD. Connect unused inputs to the appropriate
voltage level, either VSS or VDD.
NOTE:
This device is not guaranteed to operate properly at the maximum
conditions.
Rating(1)
1. Voltages are referenced to
VSS.
Symbol
Value
Unit
Supply voltage
VDD
–0.3 to +7.0
V
Current drain per pin (excluding
VDD, VSS, and PA4–PA7)
I25
mA
Input voltage
VIn
VSS – 0.3 to VDD + 0.3
V
IRQ/VPP pin
VPP
VSS – 0.3
to 2 x VDD + 0.3
V
Storage temperature range
TSTG
–65 to +150
°C
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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