ppc440epx-nta667t ETC-unknow, ppc440epx-nta667t Datasheet - Page 20

• Manufacturer Part Number: ppc440epx-nta667t
• Description: Mpu 440epx Risc 32-bit 0.13um 667mhz 1.8v/2.5v/3.3v 680-pin Tebga Tray
• Manufacturer: ETC-unknow

440EPx – PPC440EPx Embedded Processor
Signal Lists
The following table lists all the external signals in alphabetical order and shows the ball (pin) number on which the
signal appears. Multiplexed signals are shown with the default signal (following reset) not in brackets and alternate
signals in brackets. Multiplexed signals appear alphabetically multiple times in the list—once for each signal name
on the ball. The page number listed gives the page in Table 8 on page 56 where the signals in the indicated
interface group begin. In cases where signals in the same interface group (for example, Ethernet) have different
names to distinguish variations in the mode of operation, the names are separated by a comma with the primary
mode name appearing first. In cases where the signals have the same function but are associated with different
ports (for example, UART), the signals are separated by a slash (/). These signals are listed only once, and appear
alphabetically by the primary mode or primary port name.
Alphabetical Signal List
20
Table 5. Signals Listed Alphabetically (Sheet 1 of 25)
AGND
AV
BA0
BA1
BA2
BankSel0
BankSel1
[BusReq][USB2TermSel]GPIO31
CAS
ClkEn
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
[DMAAck0][IRQ8]GPIO47
[DMAAck1][IRQ4]GPIO44
[DMAAck2][PerAddr06]GPIO01
[DMAAck3][PerAddr03]GPIO04
[DMAReq0][IRQ7]GPIO46
[DMAReq1]IRQ5[ModeCtrl]
[DMAReq2][PerAddr07]GPIO00
[DMAReq3][PerAddr04]GPIO03
DD
Signal Name
AP25
AP24
AJ03
AK03
AP08
AH02
AH01
P04
AH04
AN09
AL21
AM18
AP15
AL14
AE04
AB03
Y01
U03
AN10
T34
V32
C25
D26
U32
W34
B25
A26
Ball
Power
DDR SDRAM
DDR SDRAM
External Master Peripheral
DDR SDRAM
DDR SDRAM
DDR SDRAM
External Slave Peripheral
External Slave Peripheral
Interface Group
Revision 1.30 – February 27, 2009
Data Sheet
AMCC Proprietary
Page
64
57
57
60
57
57
57
59
59