MPC8270 MOTOROLA [Motorola, Inc], MPC8270 Datasheet - Page 11

• Manufacturer Part Number: MPC8270
• Description: PowerQUICC II Family Hardware Specifications
• Manufacturer: MOTOROLA [Motorola, Inc]

1
2
3
4
MOTOROLA
I
I
OL
OL
The default configuration of the CPM pins (PA[0–31], PB[4–31], PC[0–31], PD[4–31]) is input. To prevent excessive
TRST and PORESET should be tied to VDDH via a 2K Ω external pull-up resistor.
The leakage current is measured for nominal VDDH,VCCSYN, and VDD.
MPC8280, MPC8275VR, MPC8275ZQ only
DC current, it is recommended to either pull unused pins to GND or VDDH, or to configure them as outputs.
= 5.3mA
= 3.2mA
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]
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/INTA
L_A30/REQ2
L_A31
LCL_D[0-31]/AD[0-31]
LCL_DP[0-3]/C/BE[0-3]
PA[0–31]
PB[4–31]
PC[0–31]
PD[4–31]
TDO
QREQ
Characteristic
MPC8280 PowerQUICC II™ Family Hardware Specifications
Table 5. DC Electrical Characteristics
Symbol
V
OL
1
(Continued)
Min
—
DC Electrical Characteristics
Max
0.4
Unit
V
11