参数资料
型号: MPC8248CVRTIEX
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516
封装: 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, MS-034AAL-1, BGA-516
文件页数: 60/60页
文件大小: 918K
代理商: MPC8248CVRTIEX
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 1.5
Freescale Semiconductor
9
DC Electrical Characteristics
Signal high input current, VIH = 2.0 V
IH
—1
A
Output high voltage, IOH = –2 mA
except UTOPIA mode, and open drain pins
In UTOPIA mode 5 (UTOPIA pins only): IOH = -8.0mA
PA[8–31]
PB[18–31]
PC[0–1,4–29]
PD[7–25, 29–31]
VOH
2.4
V
In UTOPIA mode5 (UTOPIA pins only): IOL = 8.0mA
PA[8–31]
PB[18–31]
PC[0–1,4–29]
PD[7–25, 29–31]
VOL
—0.5
V
IOL = 6.0mA
BR
BG/IRQ6
ABB/IRQ2
TS
A[0-31]
TT[0-4]
TBST
TSIZE[0–3]
AACK
ARTRY
DBG/IRQ7
DBB/IRQ3
D[0-63]
IRQ3/CKSTP_OUT/EXT_BR3
IRQ4/CORE_SRESET/EXT_BG3
IRQ5/TBEN/EXT_DBG3/CINT
PSDVAL
TA
TEA
GBL/IRQ1
CI/BADDR29/IRQ2
WT/BADDR30/IRQ3
BADDR31/IRQ5/CINT
CPU_BR/INT_OUT
IRQ0/NMI_OUT
PORESET/PCI_RST
HRESET
SRESET
RSTCONF
VOL
—0.4
V
Table 5. DC Electrical Characteristics 1 (continued)
Characteristic
Symbol
Min
Max
Unit
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