Sony STR-DN1050 Service Manual page 70

STR-DN1050
IC2503 W25Q16BVSSIG (DIGITAL BOARD (4/12))
CE# 1
2
SO
Write Control
WP# 3
Logic
Status
Register
SPI
Command and
VSS 4 Control Logic
IC2703 TC7W53FK (TE85R) (DIGITAL BOARD (1/12))
1
COMMON
2
INH
3
VEE
LOGIC
4
GND LEVEL
CONVERTER
70
High Voltage
Generators
Page Address
Latch / Counter
Data
Byte Address
Latch / Counter
8
VCC
C
7
CH 0
OUT IN
C
6
OUT IN CH 1
5 A
Column Decode
and 256 Byte Page Buffer
8
VDD
7 HOLD
6
SCK
5
SI