Sharp XL-UH260 Service Manual - Page 93
Ic7 Rh-ixa093aw00: Usb Micom, Block Diagram, Block Diagram Of Ic
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IC7 RH-IXA093AW00: USB MICOM BLOCK DIAGRAM Vcc Vss WE# State Control CE# OE# Command Register Block Protect Switches Erase Voltage Generator Program Voltage Generator Chip Enable Output Enable Logic DQ0-DQ7 Input/Output Buffers STB Data Latch Vcc Detector A0-A15 Address Latch Timer Y-Decoder STB X-Decoder Y-Gating Cell Matrix XL-UH260 Figure 5 BLOCK DIAGRAM OF IC 8 - 5
XL-UH260
8 – 5
IC7 RH-IXA093AW00: USB MICOM
BLOCK DIAGRAM
Block Protect Switches
Erase Voltage Generator
State
Control
Command
Register
Program Voltage
Generator
Input/Output Buffers
Data Latch
Chip Enable
Output Enable
Logic
Y-Gating
Cell Matrix
Y-Decoder
X-Decoder
STB
STB
DQ0-DQ7
A0-A15
Timer
Vcc Detector
CE#
OE#
WE#
Vcc
Vss
Address Latch
Figure 5 BLOCK DIAGRAM OF IC