參數(shù)資料
型號: MC68HC05CJ4FB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP44
封裝: PLASTIC, QFP-44
文件頁數(shù): 8/114頁
文件大?。?/td> 4047K
代理商: MC68HC05CJ4FB
GENERAL RELEASE SPECIFICATION
ELECTRICAL SPECIFICATIONS
Rev. 2.1
14-1
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SECTION 14
ELECTRICAL SPECIFICATIONS
14.1 Introduction
This section contains parametric and timing information.
14.2 Maximum Ratings
NOTE
This device contains circuitry to protect the inputs against damage
due to high static voltages or electric fields. However, it is advised
that normal precautions be taken to avoid application of any voltage
higher than maximum-rated voltages to this high-impedance circuit.
For proper operation, it is recommended that Vin and Vout be
constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Reliability of
operation is enhanced if unused inputs are connected to an
appropriate logic voltage level (for instance, either VSS or VDD).
Rating
Symbol
Value
Unit
Supply Voltage
V
DD
–0.3 to +7.0
V
Input Voltage
V
IN
VSS –0.3 to VDD +0.3
V
Bootloader Mode (IRQ Pin Only)
V
TST
VSS –0.3 to 2 x VDD +0.3
V
Current Drain per Pin Excluding VDD and VSS
I
12.5
mA
Storage Temperature Range
T
STG
-65 to + 150
°C
NOTE: Voltages referenced to V
SS
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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