Hitachi L32VK06U Service Manual page 107

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1
A
RADD0
RADD1
RADD2
RADD3
RADD4
RADD5
RADD6
RADD7
RADD8
RADD9
RADD10
RADD11
RADD12
B
RADD13
RADD14
RADD15
RADD16
RADD17
RADD18
RADD19
RADD20
RADD21
RADD22
RADD23
RADD24
RADD25
RDATA0
RDATA1
RDATA2
RDATA3
RDATA4
RDATA5
C
RDATA6
RDATA7
RDATA8
RDATA9
RDATA10
RDATA11
RDATA12
RDATA13
RDATA14
RDATA15
R8
10k
D
R9
10k
RADD9
R4
10k
R5
10k
RADD8
R21
10k
R22
10k
RADD7
R25
10k
R26
10k
RADD6
R17
10k
R18
RADD5
10k
R15
E
10k
R16
RADD4
10k
R19
10k
R20
10k
RADD3
R23
RADD2
10k
R24
10k
RADD1
R27
10k
R28
10k
RADD0
F
2
3
U1
uPD61305F1
AE25
AE26
RADD0
FCSB0
FCSB0
AF25
W24
RADD1
4
FCSB1
AC24
AA13
RADD2
FCSB2
AD24
AB13
RADD3
FCSB3
AE24
AD25
FOEB
RADD4
FOEB
AF24
AB24
RADD5
FWEB
FWEB
AA23
W21
nCS2
RADD6
GCSB0
AB23
Y21
RADD7
GCSB1
AC23
AC26
nCI_CD1
RADD8
GPIO_CD1B
AD23
AF26
RADD9
nCI_CD2
GPIO_CD2B
AE23
Y23
nCI_IRQ
RADD10
GPIO_IREQB
AF23
W22
nCI_RESET
RADD11
GPIO_RESET
AA22
AC25
nCI_VS
RADD12
GPIO_VS1B
AB22
Y22
nRDY
R14
RADD13
GRDYB
AC22
V22
10k
RADD14
IOIS16
AD22
AA19
RADD15
IORDB
nCI_IORD
AE22
AA20
nCI_IOWR
RADD16
IOWRB
AF22
AB20
RADD17
NALE
AA21
W23
RADD18
NCLE
AB21
AD26
RADD19
NR/BB
AC21
U21
RADD20
PCE0B
NC
AD21
V23
RADD21
PCE1B
NC
AE21
AC16
RADD22
REGB
nCI_REG
AF21
V21
RADD23
SMVCC1
nCI_PWR
AE20
AB16
R66
RADD24
STP0CLK
AF20
AC15
10k
3V3IO
RADD25
STP0EN
AD20
AA16
RDATA0
STP0STRT
AB19
RDATA1
AC19
RDATA2
AD19
RDATA3
AE19
RDATA4
AA18
RDATA5
AB18
RDATA6
AD18
RDATA7
AE18
RDATA8
AF18
RDATA9
AA17
RDATA10
AB17
RDATA11
AC17
RDATA12
AD17
RDATA13
AE17
RDATA14
AF17
RDATA15
R6
STRAP OPTIONS
10k
R7
10k
RADD10
R10
10k
R11
10k
RADD11
R1
10k
R2
10k
RADD12
R12
10k
R13
10k
RADD13
R3
RADD14
10k
R39
RADD15
10k
R48
RADD16
10k
R37
10k
R38
10k
RADD17
R46
10k
R45
10k
RADD18
R47
3V3IO
10k
RADD19
4
5
TP1
R36
10k
3V3IO
C252
U21
100n
74V1G08
16V
1 A
5
3V3IO
3V3IO
VCC
2
B
FWEB
3
4
GND
Y
FWEB_FLASH
S2
FAST FLASH PROGRAMMING OPTION
FCSB0
3V3IO
Signal Description
RADD0 CPU endian Setting 0=Little 1=Big
RADD1 Test Please set 0.
RADD2 Test Please set 0.
RADD3 CPUCLK_SEL[0]
RADD4 CPUCLK_SEL[1]
Main CPU clock frequency selection
CPUCLK_SEL[1:0]=
00: 327.680 MHz
01: 262.144 MHz
10: 218.450 MHz
11: Reserved (setting prohibited)
RADD5 MCLK_SEL Unified memory clock frequency selection
MCLK_SEL=
0: 327.680 MHz
1:262.144 MHz
RADD6 ROM endian Setting 0=Little 1=Big
RADD7 ROM bus width setting 0=16-bit 1=8-bit
RADD8 BOOT_MODE[0]
RADD9 BOOT_MODE[1]
RADD10 BOOT_MODE[2]
Boot mode setting: BOOT_MODE[2:0] =
000: Normal (Not Mini Boot)
001: Boot from the NAND Flash ROM
011: Boot from the NAND Flash ROM or Memory Stick
other: Prohibit
RADD11 BOOT_NAND_SEL[0]
RADD12 BOOT_NAND_SEL[1]
Boot NAND ROM selection
Specifies the access method of NAND Flash ROM where the boot
program is stored in the NAND boot mode (BOOT_MODE = 001 or 011)
00: Address latch cycle: 3 times, command latch cycle: once
(if normal NAND Flash ROM is 256 Mb or less)
01: Address latch cycle: 4 times, command latch cycle: once
(if normal NAND Flash ROM is 512 Mb or less)
3V3IO
other: Prohibit
RADD13 NAND Flash ROM CS pin selection 0=CS0 1=CS1
RADD14 Test Please set 0.
RADD15 Test Please set 0.
RADD16 Test Please set 0.
RADD17 EJTAG or JTAG Setting 0=JTAG 1=EJTAG
RADD18 EJTAG DINT Enable Setting 0=Disable 1=Enable
RADD19 EJTAG Daisy Chain Setting 0=Reserved 1=Only Main CPU
6
U2
S29GL064NFFI
E2
RADD1
A0
DQ0
D2
RADD2
A1
DQ1
C2
RADD3
A2
DQ2
A2
RADD4
A3
DQ3
B2
RADD5
A4
DQ4
D3
RADD6
A5
DQ5
C3
RADD7
A6
DQ6
A3
RADD8
DQ7
A7
B6
RADD9
A8
DQ8
A6
RADD10
DQ9
A9
C6
RADD11
A10
DQ10
D6
RADD12
DQ11
A11
B7
RADD13
A12
DQ12
A7
RADD14
DQ13
A13
C7
RADD15
A14
DQ14
D7
RADD16
DQ15
A15
E7
RADD17
A16
NC_1
B3
NC_2
RADD18
A17
C4
RADD19
A18
NC_3
D5
NC_4
RADD20
A19
D4
A20
NC_5
RADD21
C5
NC_6
RADD22
A21
B8
A22
NC_7
RADD23
C8
NC_8
A23
RADD24
F8
A24
NC_9
RADD25
F2
NC_10
CE#
R44
G2
10k
OE#
RY/BY#
FOEB
B5
BYTE#
nRESET
RESET#
A5
WP#/ACC
FWEB_FLASH
WE#
D8
VCC
VIO1
NC
F1
VSS1
VIO2
NC
VSS2
VSS3
7
8
E3
RDATA0
H3
RDATA1
E4
RDATA2
H4
RDATA3
H5
RDATA4
E5
RDATA5
H6
RDATA6
E6
RDATA7
F3
RDATA8
G3
RDATA9
F4
RDATA10
G4
RDATA11
F5
RDATA12
G6
RDATA13
F6
RDATA14
G7
RDATA15
A1
NC
A8
NC
B1
NC
NC
C1
NC
NC
D1
NC
E1
NC
G1
NC
G8
NC
H1
NC
H8
NC
A4
NC
F7
3V3IO
R49
B4
10k
G5
3V3IO
E8
C248
C247
C254
100n
100n
100n
H2
16V
16V
16V
H7
MB38-1
PROJECT NAME :
NEC FLASH
14
SCH NAME :
SHEET:
OF:
DRAWN BY :
04-12-2009_16:33
A3
19

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