參數(shù)資料
型號: MCF51AC128AVFUE
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP64
封裝: 14 X 14 MM, LEAD FREE, QFP-64
文件頁數(shù): 10/46頁
文件大小: 1036K
代理商: MCF51AC128AVFUE
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.4
Electrical Characteristics
Freescale Semiconductor
18
applicable device specification at room temperature followed by hot temperature, unless specified
otherwise in the device specification.
2.5
DC Characteristics
This section includes information about power supply requirements, I/O pin characteristics, and power
supply current in various operating modes.
Table 8. ESD and Latch-up Test Conditions
Model
Description
Symbol
Value
Unit
Human body
Series resistance
R1
1500
Ω
Storage capacitance
C
100
pF
Number of pulse per pin
3
Charge device
model
Series resistance
R1
0
Ω
Storage capacitance
C
0
pF
Number of pulse per pin
3
Latch-up
Minimum input voltage limit
–2.5
V
Maximum input voltage limit
7.5
V
Table 9. ESD and Latch-Up Protection Characteristics
Num
Rating
Symbol
Min
Max
Unit
1
Human body model (HBM)
VHBM
±2000
V
2
Charge device model (CDM)
VCDM
±500
V
3
Latch-up current at TA = 85 °CILAT
±100
mA
Table 10. DC Characteristics
Num C
Parameter
Symbol
Min
Typical1
Max
Unit
1
— Operating voltage
2.7
5.5
V
2P
Output high voltage — Low drive (PTxDSn = 0)
5 V, ILoad = –4 mA
3 V, ILoad = –2 mA
5 V, ILoad = –2 mA
3 V, ILoad = –1 mA
VOH
VDD – 1.5
VDD – 0.8
V
Output high voltage — High drive (PTxDSn = 1)
5 V, ILoad = –15 mA
3 V, ILoad = –8 mA
5 V, ILoad = –8 mA
3 V, ILoad = –4 mA
VDD – 1.5
VDD – 0.8
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