HYB3164165AT Datasheet, PDF (7/29 Pages) Siemens Semiconductor Group – 4M x 16-Bit Dynamic RAM

HYB3164(5/6)165AT(L)-40/-50/-60
4M x 16 EDO-DRAM
I/O1 I/O2
I/O16
WE
. UCAS
. _LCAS
&
No. 2 Clock
Generator
Data in
Buffer
16
Data out
Buffer
OE
16
Column
11 _Address
A0
Buffer(11)
A1
11
Column
Decoder
A2
A3
Refresh
A4
Controller
A5
Sense Amplifier ¹⁶
I/O Gating
A6
A7
Refresh
A8
Counter (11)
A9
11
A10
2048
x16
Row
11 Address
Buffers(11)
Row
11 _Decoder 2048
Memory Array
2048x2048x16
RAS
No. 1 Clock
Generator
Block Diagram for HYB3166165AT(L)
Semiconductor Group
7