PPC440EPX-NPAFFFTS AMCC [Applied Micro Circuits Corporation], PPC440EPX-NPAFFFTS Datasheet - Page 84

• Manufacturer Part Number: PPC440EPX-NPAFFFTS
• Description: PowerPC 440EPx Embedded Processor
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

440EPx – PPC440EPx Embedded Processor
Table 21. I/O Specifications—400 MHz to 667 MHz
Notes:
1. PerClk rising edge at package pin with a 10 pF load trails the internal PLB clock by approximately 1.3 ns.
84
External Slave Peripheral Interface
DMAAck0:3
DMAReq0:3
EOT0:3/TC0:3
PerAddr02:31
PerBLast
PerCS0:5
PerData00:15
PerData16:31
PerOE
PerReady
PerR/W
PerWBE0:1
External Master Peripheral Interface
BusReq
ExtAck
ExtReq
ExtReset
HoldAck
HoldReq
HoldPri
PerClk
PerErr
NAND Flash Interface
NFALE
NFCE0:3
NFCLE
NFRdyBusy
NFREn
NFWEn
Signal
Setup Time
(T
IS
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
4
4
4
4
4
4
4
4
4
4
4
4
4
4
min)
Input (ns)
Hold Time
(T
IH
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1
1
1
1
1
1
1
1
1
1
1
1
1
1
min)
Valid Delay
(T
OV
n/a
n/a
n/a
n/a
n/a
n/a
n/a
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
max)
Output (ns)
Hold Time
(T
OH
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
min)
(minimum)
Output Current (mA)
I/O H
19.1
19.1
19.1
19.1
19.1
19.1
14.6
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
n/a
n/a
n/a
n/a
n/a
Revision 1.26 – October 15, 2007
Preliminary Data Sheet
(minimum)
I/O L
8.7
n/a
8.7
8.7
8.7
8.7
8.7
6.6
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
n/a
n/a
8.7
n/a
8.7
8.7
8.7
n/a
8.7
8.7
PLB Clk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
PerClk
Clock
AMCC Proprietary
Notes
1