Block Diagram - Harman Kardon AVR146 Service Manual

AVR146
PRODUCT SELECTOR GUIDE
Family Part Number
Voltage Range
Speed Option
Max Access Time (ns)
CE# Access (ns)
OE# Access (ns)
FUNCTION BLOCK DIAGRAM
Vcc
Vss
#
WE
RESET#
A<0:18>
CE#
OE#
BYTE#
RY/BY#
Timer/
Vcc Detector
Counter
Command Write
State
Register
Machine
Chip Enable
Output Enable
Logic
ES29LV800
2.7 ~ 3.6V
70
70
70
30
Analog Bias
Generator
Sector Switches
Y-Decoder
X-Decoder
95
harman/kardon
Excel Semiconductor inc.
90 120
90 120
90 120
35 50
DQ0-DQ15(A-1)
Input/Output
Buffers
Data Latch/
Sense Amps
Y-Decoder
Cell Array