IBM0165165B
IBM0165165P
4M x 16 12/10 EDO DRAM
ADVANCED
Ordering Information
Part Number
Power
SP
Self Refresh Power Supply
Speed
50ns
60ns
50ns
60ns
Package
Notes
IBM0165165BT3C-50
IBM0165165BT3C-60
IBM0165165PT3C-50
IBM0165165PT3C-60
No
No
3.3V
3.3V
3.3V
3.3V
400mil TSOP 50
400mil TSOP 50
400mil TSOP 50
400mil TSOP 50
1
1
1
1
SP
LP
Yes
Yes
LP
1. SP = Standard Power version (IBM0165165B); LP = Low Power version (IBM0165165P)
Block Diagram
I/O1
I/O0 I/O2
I/O11 I/O13
I/O5
I/O3
I/O4 I/O6
I/O7
I/O9
I/O15
I/O8
I/O10 I/O12 I/O14
Vcc
Vss
8
8
OE
OE
Lower Data I/O Buffer
8
Upper Data I/O Buffer
And
8
WE
WE
And
No. 2 Clock
Generator
LCAS
UCAS
Or
Column
Address
Buffer (9)
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
Column Decoder
10
10
Sense Amp and I/O Gate
16
Refresh
Controller
1024x16
Refresh
Counter (13)
Memory
Array
12
12
4096
Row
Address
Buffer (13)
4096 x 1024 x 16
12
No. 1 Clock
Generator
RAS
©IBM Corporation.. All rights reserved.
Use is further subject to the provisions at the end of this document.
27H6253
SA14-4239-02
10/96
Page 2 of 31
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