hn58s65a Renesas Electronics Corporation., hn58s65a Datasheet - Page 3

• Manufacturer Part Number: hn58s65a
• Description: 64 K Eeprom 8-kword X 8-bit Ready/busy Function
• Manufacturer: Renesas Electronics Corporation.

Block Diagram
V
V
Operation Table
Operation
Read
Standby
Write
Deselect
Write Inhibit
Data Polling
Notes: 1.
OE
CE
WE
A0
A5
A6
A12
to
CC
SS
to
: Don’t care
Address
buffer and
latch
High voltage generator
Control logic and timing
CE
V
V
V
V
V
IL
IH
IL
IL
IL
OE
V
V
V
V
V
*
IL
IH
IH
IL
IL
1
X decoder
Y decoder
WE
V
V
V
V
V
IH
IL
IH
IH
IH
RDY/Busy
High-Z
High-Z
High-Z to V
High-Z
—
—
V
OL
I/O0
Memory array
HN58S65A Series
Data latch
I/O buffer
and
input latch
Y gating
to
OL
I/O7
I/O
Dout
High-Z
Din
High-Z
—
—
Dout (I/O7)
RDY/Busy