參數(shù)資料
型號: PC8260
廠商: Atmel Corp.
英文描述: PowerPC-based Communications Processors
中文描述: 基于PowerPC的通信處理器
文件頁數(shù): 20/53頁
文件大?。?/td> 364K
代理商: PC8260
20
PC8260PowerQUICCII
2131B–HIREL–02/03
Figure2.
PowerQUICCIIExternalSignals
A[0:31]
TT[0:4]
TSIZ[0:3]
TBST
GBL/IRQ1
CI/BADDR29/IRQ2
WT/BADDR30/IRQ3
L2_HIT/IRQ4
CPU_BG/BADDR31/IRQ5
CPU_DBG
CPU_BR
BR
BG
ABB/IRQ2
TS
AACK
ARTRY
DBG
DBB/IRQ3
D[0:63]
NC/DP0/RSRV/EXT_BR2
IRQ1/DP1/EXT_BG2
IRQ2/DP2/TLBISYNC/EXT_DBG2
IRQ3/DP3/CKSTP_OUT/EXT_BR3
IRQ4/DP4/CORE_SRESET/EXT_BG
IRQ5/DP5/TBEN/EXT_DBG3
IRQ6/DP6/CSE0
IRQ7/DP7/CSE1
PS_DVAL
TA
TEA
IRQ0/NMI_OUT
IRQ7/INT_OUT/APE
CS[0:9]
CS[10]/BCTL1/DBG_DIS
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
TMS
TDI
TCK
TRST
TDO
VCCSYN/GNDSYN/VCCSYN1/VDDH/VDD/VSS
P AR / L_A14
SMI/FRAME/ L_A15
TRDY/ L_A16
CKSTOP_OUT/IRDY/ L_A17
STOP/ L_A18
DEVSEL/ L_A19
IDSEL/ L_A20
PERR/ L_A21
SERR/ L_A22
REQ0/ L_A23
REQ1 / L_A24
GNT0 / L_A25
GNT1 / L_A26
CLK / L_A27
CORE_SRESET/RST/ L_A28
INTA/ L_A29
LOCK/ L_A30
L_A31
AD[0:31]/LCL_D[0:31]
C/BE[0:3] /LCL_DP[0:3]
LBS[0:3]/LSDDQM [0:3]/L WE[0:3]
LGPL0/LSDA10
LGPL1/LSDWE
LGPL2/LSDRASLOE
LGPL3/LSDCAS
LPBS/LGPL4/LUPWAIT/LGT
LGPL5
LWR
PA[0:31]
PB[4:31]
PC[0:31]
PD[4:31]
PORESET
RSTCONF
HRESET
SRESET
QREQ
XFC
CLKIN
TRIS
BNKSEL[0]/TC[0]/AP[1]/MODCK1
BNKSEL[1]/TC[1]/AP[2]/MODCK2
BNKSEL[2]/TC[2]/AP[3]/MODCK3
TERM[0:1]
NC
100
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
32
4
4
1
1
1
1
1
1
1
32
28
32
28
1
1
1
1
1
1
1
1
1
1
1
2
4
32
5
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
64
1
1
1
1
1
1
1
1
1
1
1
1
1
10
1
1
2
1
1
8
1
1
1
1
1
1
1
1
1
1
1
L
O
C
A
L
B
U
S
6
0
x
B
U
S
M
E
M
C
J
T
A
G
R
S
T
C
L
K
M
E
M
C
P
I
O
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