參數(shù)資料
型號: MC68HC05CT4FB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.048 MHz, MICROCONTROLLER, PQFP44
封裝: QFP-44
文件頁數(shù): 31/142頁
文件大?。?/td> 3470K
代理商: MC68HC05CT4FB
NON-DISCLOSURE
AGREEMENT
REQUIRED
Electrical Specications
General Release Specification
MC68HC05CT4 Rev. 2.0
Electrical Specifications
16.3 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 below. Keep V
IN and VOUT within the range
V
SS ≤ (VIN or VOUT) ≤ VDD. Connect unused inputs to the appropriate
voltage level, either V
SS or VDD.
NOTE:
This device is not guaranteed to operate properly at the maximum
conditions.
Rating
Symbol
Value
Unit
Supply Voltage
VDD
–0.3 to +7.0
V
Input Voltage
VIN
VSS –0.3
to VDD + 0.3
V
Self-Check Mode (IRQ Pin Only)
VIN
VSS –0.3 to
2 x VDD + 0.3
Current Drain Per Pin Excluding VDD and VSS
I25
mA
Operating Junction Temperature
TJ
+150
°C
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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