Sharp LC-65LE645U Service Manual page 89

5
D
C
SPI FLASH
RS15 RS16
NC NC
SPI_CS# 1
N_WE#/SPI_DI 2
N_WP#/SPI_WP# 3
4
RS7
B
4K7
A
5
4
+3.3V
RS8
NC CS2
NC
US2 NC
8
CS VCC
7 SPI_HOLD
SO HOLD
6
N_CLE/SPI_SCLK
WP SCLK
5 N_ALE/SPI_SDO
GND SI
4
3
NAND FLASH
CS4
1uF/16V
US3
N_RE# 8
N_CE0# 9
N_CLE/SPI_SCLK 16
N_ALE/SPI_SDO 17
N_WE#/SPI_DI 18
N_WP#/SPI_WP# 19
128M × 8 bit = 1024Mb = 1Gb
3
2
+3.3V +3.3V
CS3
1uF/16V
29 N_DATA0
I/O0
30 N_DATA1
I/O1
+3.3V
31 N_DATA2
RE I/O2
32
N_DATA3
CE I/O3
41 N_DATA4
I/O4
42 N_DATA5 RS11
CLE I/O5
43 N_DATA6 4K7
ALE I/O6
44 N_DATA7
I/O7
WE
7 N_RDY
WP R/B
MT29F4G08ABAEAWP
APPROVED BY: APPROVED BY: APPROVED BY:
MODEL MODEL MODEL
CHECKED BY: CHECKED BY: CHECKED BY:
CIRCUITY CIRCUITY CIRCUITY
PCB P/ N: PCB P/ N: PCB P/ N:
DESIGN BY: DESIGN BY: DESIGN BY:
ECN NO: ECN NO: ECN NO:
SCH FILE : SCH FILE : SCH FILE :
PCB FILE : PCB FILE : PCB FILE :
2
1
SPI Flash
N_WE#/SPI_DI
4 N_WE#/SPI_DI
N_WP#/SPI_WP#
4 N_WP#/SPI_WP#
N_ALE/SPI_SDO
4 N_ALE/SPI_SDO
N_CLE/SPI_SCLK
4 N_CLE/SPI_SCLK
SPI_CS#
4 SPI_CS#
D
NAND Flash
N_CE0#
4 N_CE0#
N_WE#/SPI_DI
4 N_WE#/SPI_DI
N_RE#
4 N_RE#
N_RDY
4 N_RDY
N_DATA0
4 N_DATA0
N_DATA1
4 N_DATA1
N_DATA2
4 N_DATA2
N_DATA3
4 N_DATA3
N_DATA4
4 N_DATA4
N_DATA5
4 N_DATA5
N_DATA6
4 N_DATA6
N_DATA7
4 N_DATA7
C
B
TECHNOLOGY TECHNOLOGY TECHNOLOGY
A
LC-65LE645U(366501620150) LC-65LE645U(366501620150) LC-65LE645U(366501620150)
Peripheral circuit Peripheral circuit Peripheral circuit
20 20 20
0171-2272-5675 0171-2272-5675 0171-2272-5675 Sheet Sheet Sheet 5 5 5 of of of
PCN0003586 PCN0003586 PCN0003586 REV: REV: REV: 01 01 01
366501620150_PCN0003586.DSN 366501620150_PCN0003586.DSN 366501620150_PCN0003586.DSN
PCB REV: PCB REV: PCB REV: 01 01 01
017122725675.BRD 017122725675.BRD 017122725675.BRD DATE: DATE: DATE:
Friday, September 26, 2014 Friday, September 26, 2014 Friday, September 26, 2014
1