參數(shù)資料
型號: MCF52277CVM166
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 166.67 MHz, RISC PROCESSOR, PBGA196
封裝: 15 X 15 MM, PLASTIC, ROHS COMPLIANT, MAPBGA-196
文件頁數(shù): 8/42頁
文件大?。?/td> 1632K
代理商: MCF52277CVM166
MCF5227x ColdFire Microprocessor Data Sheet, Rev. 4
Preliminary—Subject to Change Without Notice
Electrical Characteristics
Freescale Semiconductor
16
where K is a constant pertaining to the particular part. K can be determined from Equation 3 by measuring PD (at equilibrium)
for a known TA. Using this value of K, the values of PD and TJ can be obtained by solving Equation 1 and Equation 2 iteratively
for any value of TA.
5.3
ESD Protection
5.4
DC Electrical Specifications
Table 7. ESD Protection Characteristics1,2
1 All ESD testing is in conformity with CDF-AEC-Q100 Stress Test Qualification for Automotive Grade
Integrated Circuits.
2 A device is defined as a failure if after exposure to ESD pulses the device no longer meets the device
specification requirements. Complete DC parametric and functional testing is performed per
applicable device specification at room temperature followed by hot temperature, unless specified
otherwise in the device specification.
Characteristic
Symbol
Value
Unit
ESD Target for Human Body Model
HBM
2000
V
Table 8. DC Electrical Specifications
Characteristic
Symbol
Min
Max
Unit
Core Supply Voltage
IVDD
1.4
1.6
V
PLL Supply Voltage
PLLVDD
1.4
1.6
V
CMOS Pad Supply Voltage
EVDD
3.0
3.6
V
SDRAM and FlexBus Supply Voltage
Mobile DDR/Bus Pad Supply Voltage (nominal 1.8V)
DDR/Bus Pad Supply Voltage (nominal 2.5V)
SDR/Bus Pad Supply Voltage (nominal 3.3V)
SDVDD
1.7
2.25
3.0
1.95
2.75
3.6
V
USB Supply Voltage
USBVDD
3.0
3.6
V
CMOS Input High Voltage
EVIH
2EVDD +0.3
V
CMOS Input Low Voltage
EVIL
VSS – 0.3
0.8
V
CMOS Output High Voltage
IOH = –5.0 mA
EVOH
EVDD – 0.4
V
CMOS Output Low Voltage
IOL = 5.0 mA
EVOL
—0.4
V
SDRAM and FlexBus Input High Voltage
Mobile DDR/Bus Input High Voltage (nominal 1.8V)
DDR/Bus Pad Supply Voltage (nominal 2.5V)
SDR/Bus Pad Supply Voltage (nominal 3.3V)
SDVIH
1.35
1.7
2
SDVDD +0.3
V
SDRAM and FlexBus Input Low Voltage
Mobile DDR/Bus Input High Voltage (nominal 1.8V)
DDR/Bus Pad Supply Voltage (nominal 2.5V)
SDR/Bus Pad Supply Voltage (nominal 3.3V)
SDVIL
VSS – 0.3
0.45
0.8
V
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