mpc8640 Freescale Semiconductor, Inc, mpc8640 Datasheet - Page 96

• Manufacturer Part Number: mpc8640
• Description: Integrated Host Processor
• Manufacturer: Freescale Semiconductor, Inc

Signal Listings
96
LCS[7]/DMA_DDONE[2] F23
DMA_DACK[3]/IRQ[10]
LCS[5]/DMA_DREQ[2]
DMA_DREQ[2]/LCS[5]
LCS[6]/DMA_DACK[2]
DMA_DREQ[3]/IRQ[9]
DMA_DACK[2]/LCS[6]
LUPWAIT/LPBSE
DMA_DREQ[0:1]
DMA_DACK[0:1]
LGPL3/LSDCAS
LGPL0/LSDA10
LGPL1/LSDWE
LSDDQM[0:3]/
LGPL4/LGTA/
LSYNC_OUT
LGPL2/LOE/
LSYNC_IN
LAD[0:31]
LCLK[0:2]
LA[27:31]
LWE[0:3]/
LDP[0:3]
LCS[0:4]
LSDRAS
LBS[0:3]
Name
LBCTL
LGPL5
LCKE
LALE
1
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
Table 63. MPC8640 Signal Reference by Functional Block (continued)
A30, E29, C29, D28, D29, H25, B29, A29,
C28, L22, M22, A28, C27, H26, G26, B27,
B26, A27, E27, G25, D26, E26, G24, F27,
A26, A25, C25, H23, K22, D25, F25, H22
A24, E24, C24, B24
J21, K21, G22, F24, G21
A22, C22, D23, E22, A23
B23
E23
E21, F21, D22, E20
D21
E19
F20
H20
J20
K20
L21
J19
H19
G19, L19, M20
M19
D20
E31, E32
B23
B30
D32, F30
E23
C30
Package Pin Number
Local Bus Signals
DMA Signals
5
5
Pin Type
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
Power Supply
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
OV
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Freescale Semiconductor
7, 9, 10
Notes
6, 22
6, 22
7, 10
7, 10
9, 10
9, 10
25
25
42
10
10
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6
7
6
6
6