Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
8-205
Figure 8-99. Memory Interface Circuit (PC000354A01)
DDR INTERFACE
U6302M6
DDR_DATA<17..0>
D6
C6
C5
D7
D5
C7
C4
D8
C10
D14
D11
C13
C11
D13
D12
C12
CONTROL
DATA
ADDRESS
SADD_2
SADD_1
SADD_0
SDATA_6
SDATA_5
SDATA_4
SDATA_3
SDATA_7
SDATA_8
SDATA_9
SDATA_10
SDATA_11
SDATA_12
SDATA_13
SDATA_14
DSQ_L
DSQ_H
NSDQML
NSDQMU
CS_SDRAM
NSCAS
NSRAS
SBANK_1
SBANK_0
NSWE
SDCLK_EN
SDCLK
SDCLKX
SDATA_15
SDATA_0
SDATA_1
SDATA_2
SADD_13
SADD_12
SADD_11
SADD_10
SADD_9
SADD_8
SADD_7
SADD_6
SADD_5
SADD_4
SADD_3
DDR_CLK_1
DDR_CLKE
DDR_LDM
DDR_DQSL
DDR_CRTL<6..0>
DDR_BANK0
DDR_CLKX_1
DDR_BANK1
DDR_CS
DDR_UDM
DDR_DQSH
DDR_WE
DDR_RAS
DDR_CAS
G8
C14
D4
B4
C8
D10
H7
H8
A2
B2
B6
A1
G10
B9
G12
G11
G9
B12
B8
H10
H9
H11
B3
C3
C9
H12
D9
TP6308M6
TP6307M6
R6301M6
1
1
DDR_ADDR<4>
DDR_ADDR<3>
DDR_BANK0
DDR_ADDR<12>
DDR_ADDR<11>
DDR_ADDR<10>
DDR_ADDR<7>
DDR_ADDR<8>
DDR_ADDR<6>
DDR_ADDR<5>
DDR_ADDR<2>
DDR_LDM
DDR_UDM
DDR_CAS
DDR_WE
DDR_RAS
DDR_CS
DDR_ADDR<13..0>
DDR_ADDR<9>
G9
G7
H7
G2
J8
J9
K7
K8
K2
K3
J1
J2
J3
H1
J7
H2
H3
F7
H8
H9
G8
G1
F8
D9
F2
G3
A9
F9
K9
B1
C9
D1
E9
A7
U6301M6
A8
B7
B8
C7
C8
D7
D8
E7
E3
D2
D3
C2
C3
B2
B3
A2
E8
F3
E2
A1
A3
B9
C1
E1
F1
K1
NC
BA0
A12
A13
VSSQ2
VSSQ1
VSSQ3
TEST
VSSQ4
A11
A9
A10_AP
A7
A8
A6
A4
A5
A3
A2
A1
A0
BA1
LDM
UDM
CAS
WE
RAS
CK*
CKE
CK
CS
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VSS2
VSS1
VSS3
NC
DQ14
DQ15
DQ13
DQ11
DQ12
DQ10
DQ9
DQ8
DQ6
DQ7
DQ5
DQ3
DQ4
DQ1
DQ2
LDQS
UDQS
DQ0
VDD1
VDDQ5
VDD2
VDD3
TP6303M6
DDR_DATA<14>
DDR_DATA<15>
DDR_DATA<13>
DDR_DATA<11>
DDR_DATA<12>
DDR_DATA<10>
DDR_DATA<9>
DDR_DATA<8>
DDR_DATA<6>
DDR_DATA<7>
DDR_DATA<5>
DDR_DATA<3>
DDR_DATA<4>
DDR_DATA<1>
DDR_DATA<2>
DDR_DATA<0>
DDR_DQSH
DDR_DQSL
1
TP6304M6
C6306M6
C6305M6
C6304M6
C6303M6
C6302M6
C6301M6
1
FLASH INTERFACE
R6492M6
TP6306M6
TP6305M6
U6302M6
FLASH_CTRL<8..0>
PA_SHTDN
1
1
R6306M6
R6304M6
R6316M6
FLASH_RDY
R6310M6
R6311M6
R6313M6
FLASH_OE_A
R6314M6
R6312M6
TP6302M6
J8
D3
C1
E4
D2
F4
E3
J7
F3
G4
G3
G2
K8
H4
H3
K7
J2
J4
J3
F2
L8
K4
K3
L7
E1
N3
N4
N2
N7
P2
P4
P7
R2
R3
R4
T2
T3
P8
U1
U3
T4
V3
V2
L4
M7
M3
M4
N8
U4
W1
W2
V4
1
DATA
CONTROL
ADDRESS
NFWE
NFRP
NFOE
NFCS_3
NFCS_2
NFCS_1
NFCS_0
NF_ADV
FDATA_15
FDATA_14
FDATA_13
FDATA_12
FDATA_11
FDATA_10
FDATA_9
FDATA_8
FDATA_7
FDATA_6
FDATA_5
FDATA_4
FDATA_3
FDATA_2
FDATA_1
FDATA_0
FADD_25
FADD_24
FADD_23
FADD_22
FADD_21
FADD_20
FADD_19
FADD_18
FADD_17
FADD_16
FADD_15
FADD_14
FADD_13
FADD_12
FADD_11
FADD_10
FADD_9
FADD_8
FADD_7
FADD_6
FADD_5
FADD_4
FADD_3
FADD_2
FADD_1
FRDY
FCLK
NFWP
CHANGES MADE
ADDED PA_SHTDN TO PORT M7 & R6492
FLASH_DATA<15..0>
FLASH_ADDR<25..1>
C6311M6
C6310M6
C6309M6
C6308M6
V_FLASH
U6304M6
A6
H3
D5
D6
G4
A4
F2
E2
G3
E4
E5
G5
G6
H7
E1
E3
F3
F4
F5
H5
G7
E7
E8
F1
G2
H1
F7
VCCQ3
VCCQ1
DQ13
DQ14
VPP
VCC1
DQ6
DQ7
RFU4
DQ12
VCC2
DQ15
DQ4
DQ2
DQ1
DQ11
DQ10
DQ9
DQ5
DQ3
RFU2
RFU3
VCCQ2
DQ0
WAIT
DQ8
RFU1
NC
NC
NC
NC
A1
B1
C1
D1
D2
A2
C2
A3
B3
C3
D3
C4
A5
B5
C5
D7
D8
A7
B7
C7
C8
A8
G1
H8
B6
B8
F6
B4
E6
F8
D4
B2
H2
H4
H6
G8
C6
ADV
WP
RST
WE
OE
CE
CLK
VSS1
VSS3
VSS2
VSS4
A2
A1
A4
A5
A3
A6
A7
A9
A10
A8
A12
A11
A13
A14
A15
A16
A17
A18
A19
A20
A22
A21
A25_512M
A23
A24
A26_1G
NC
MMC INTERFACE
U6302M6
F2_TIMER_OUT
V11
M15
P11
P19
R11
V10
W10
W11
P20
P18
M14
R18
Y10
Y8
V9
W8
V8
W15
R10
V5
W19
OPTION CARD INTF
MEMORY CARD INTF
MMC2_DAT3
MMC2_DAT2
MMC2_DAT1
MMC2_DAT0
MMC2_DATDIR1
MMC2_DATDIR0
MMC2_CMDDIR
MMC2_CMD
MMC2_CLK
MMC1_DAT3
MMC1_DAT2
MMC1_DAT1
MMC1_DAT0
MMC1_DATDIR3
MMC1_DATDIR2
MMC1_DATDIR1
MMC1_DATDIR0
MMC1_CMDDIR
MMC1_CMD
MMC1_CLKIN
MMC1_CLK
TP6301M6
AVR_STATUS_1.8V
1
OUT
Summary of Contents for APX 2000
Page 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Page 4: ......
Page 6: ...iv Document History Notes ...
Page 8: ...Notes vi Commercial Warranty ...
Page 10: ...Notes ...
Page 22: ...xiv List of Figures Notes ...
Page 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 688: ...Index 4 Index Notes ...
Page 690: ...ii Notes ...
Page 700: ...xvi List of Figures Notes ...
Page 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Page 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Page 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Page 1064: ...ii Notes ...
Page 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Page 1090: ...Glossary 10 Glossary Notes ...
Page 1094: ...Index 4 Index Notes ...
Page 1095: ......