參數(shù)資料
型號: PowerNP NPe405L
廠商: IBM Microeletronics
英文描述: 32-Bit Embedded Processor(32位嵌入式處理器)
中文描述: 32位嵌入式處理器(32位嵌入式處理器)
文件頁數(shù): 13/48頁
文件大小: 741K
代理商: POWERNP NPE405L
Advance Information
PowerNP
TM
NPe405L Embedded Processor Data Sheet
13
Pin Lists
The following table lists all the external signals in alphabetical order and shows the ball number on which the
signal appears. Multiplexed signals are shown with the default signal (following reset)
alternate signal in brackets. The page number listed gives the page in “Signal Functional Description” on
page 28 where the signals in the indicated interface group begin.
not
in brackets and the
Signals Listed Alphabetically
(Part 1 of 8)
Signal Name
Ball
Interface Group
Page
AV
DD
H21
Power
33
BA0
BA1
AB15
Y14
SDRAM
29
BankSel0
BankSel1
BankSel2
BankSel3
AA07
Y08
AB06
AA06
SDRAM
29
CAS
AA12
SDRAM
29
ClkEn0
ClkEn1
Y13
AA13
SDRAM
29
[DMAAck0]GPIO13
[DMAAck1]GPIO14
[DMAAck2]GPIO15
[DMAAck3]GPIO16
U22
U21
T20
D17
External Slave Peripheral
30
[DMAReq0]GPIO9
[DMAReq1]GPIO10
[DMAReq2]GPIO11
[DMAReq3]GPIO12
P19
T22
T21
R20
External Slave Peripheral
30
DQM0
DQM1
DQM2
DQM3
U03
U01
R02
L01
SDRAM
29
DQMCB
AA04
SDRAM
29
ECC0
ECC1
ECC2
ECC3
ECC4
ECC5
ECC6
ECC7
AA05
Y06
AB04
AA03
Y05
AB03
Y04
W06
SDRAM
29
EMC0MDClk
AB16
Ethernet
28
EMC0MDIO
AA16
Ethernet
28
[EMC0Sync]EMC0TxEn[EMC0Tx0En]
AB21
Ethernet
28
EMC0TxD0[EMC0Tx0D0][EMC0Tx0D]
EMC0TxD1[EMC0Tx0D1][EMC0Tx1D]
EMC0TxD2[EMC0Tx1D0]
EMC0TxD3[EMC0Tx1D1]
AA22
U19
W20
Y22
Ethernet
28
EMC0TxEn[EMC0Tx0En][EMC0Sync]
AB21
Ethernet
28
EMC0TxErr[EMC0Tx1En]
AB20
Ethernet
28
[EMC0Tx0En]EMC0TxEn[EMC0Sync]
AB21
Ethernet
28
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