Table 7-13. U6301 Ddr Pinouts - Motorola APX 7000 Detailed Service Manual

7-30
U6301
Pin No.
A1
A2
A3
A7
A8
A9
B1
B2
B3
B7
B8
B9
C1
C2
C3
C7
C8
C9
D1
D2
D3
D7
D8
D9
E1
E2
E3

Table 7-13. U6301 DDR Pinouts

Description
GROUND
DDR_DATA 15
GROUND
VCC_DDR
DDR_DATA 0
VCC_DDR
VCC_DDR
DDR_DATA 13
DDR_DATA 14
DDR_DATA 1
DDR_DATA 2
GROUND
GROUND
DDR_DATA 11
DDR_DATA 12
DDR_DATA 3
DDR_DATA 4
VCC_DDR
VCC_DDR
DDR_DATA 9
DDR_DATA 10
DDR_DATA 5
DDR_DATA 6
GROUND
GROUND
DDR_DQSH
DDR_DATA 8
Troubleshooting Tables: List of Board and IC Signals
Probe Points
Not
Shielded
N/A
N/A
N/A
R6308, C6301, C6302, C6303,
C6304, C6305, C6306
R6308, C6301, C6302, C6303,
C6304, C6305, C6306
R6308, C6301, C6302, C6303,
C6304, C6305, C6306
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
R6308, C6301, C6302, C6303,
C6304, C6305, C6306
R6308, C6301, C6302, C6303,
C6304, C6305, C6306
N/A
N/A
N/A
N/A
N/A
N/A
Under Shield
TP6305
TP6304
TP6306