参数资料
型号: MPC8248CZQTIEA
厂商: Freescale Semiconductor
文件页数: 5/61页
文件大小: 0K
描述: IC MPU POWERQUICC II 516-PBGA
标准包装: 40
系列: MPC82xx
处理器类型: 32-位 MPC82xx PowerQUICC II
速度: 400MHz
电压: 1.5V
安装类型: 表面贴装
封装/外壳: 516-BBGA
供应商设备封装: 516-FPBGA(27x27)
包装: 托盘
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 3
Freescale Semiconductor
13
DC Electrical Characteristics
IOL = 5.3mA
CS[0-9]
CS(10)/BCTL1
CS(11)/AP(0)
BADDR[27–28]
ALE
BCTL0
PWE[0–7]/PSDDQM[0–7]/PBS[0–7]
PSDA10/PGPL0
PSDWE/PGPL1
POE/PSDRAS/PGPL2
PSDCAS/PGPL3
PGTA/PUPMWAIT/PGPL4/PPBS
PSDAMUX/PGPL5
LWE[0–3]LSDDQM[0–3]/LBS[0–3]/PCI_CFG[0–3]
LSDA10/LGPL0/PCI_MODCKH0
LSDWE/LGPL1/PCI_MODCKH1
LOE/LSDRAS/LGPL2/PCI_MODCKH2
LSDCAS/LGPL3/PCI_MODCKH3
LGTA/LUPMWAIT/LGPL4/LPBS
LSDAMUX/LGPL5/PCI_MODCK
LWR
MODCK[1–3]/AP[1–3]/TC[0–2]/BNKSEL[0–2]
IOL = 3.2mA
L_A14/PAR
L_A15/FRAME/SMI
L_A16/TRDY
L_A17/IRDY/CKSTP_OUT
L_A18/STOP
L_A19/DEVSEL
L_A20/IDSEL
L_A21/PERR
L_A22/SERR
L_A23/REQ0
L_A24/REQ1/HSEJSW
L_A25/GNT0
L_A26/GNT1/HSLED
L_A27/GNT2/HSENUM
L_A28/RST/CORE_SRESET
L_A29/INTAL_A30/REQ2
L_A31
LCL_D[0-31)]/AD[0-31]
LCL_DP[03]/C/BE[0-3]
PA[0–31]
PB[4–31]
PC[0–31]
PD[4–31]
TDO
QREQ
VOL
—0.4
V
1 TCK, TRST and PORESET have min VIH = 2.5V.
2 The leakage current is measured for nominal VDDH,VCCSYN, and VDD.
3 V
IL for IIC interface does not match IIC standard, but does meet IIC standard for VOL and should not cause any compatibility
issue.
Table 6.
Characteristic
Symbol
Min
Max
Unit
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