HYB5118160BSJ-50- Datasheet, PDF (4/24 Pages) Siemens Semiconductor Group – 1M x 16-Bit Dynamic RAM 1k Refresh

HYB 5118160BSJ-50/-60
HYB 3118160BSJ-50/-60
1M × 16 DRAM
I/O1 I/O2 ^{. . .} I/O16
...
WE
UCAS
LCAS
&
No.2 Clock
Generator
Data In
Buffer
16
Data Out
Buffer
OE
16
10
Column
Address
Buffers (10)
A0
A1
A2
Refresh
A3
Controller
A4
A5
A6
Refresh
Counter (10)
A7
A8
10
A9
10
Row
Address
Buffers (10)
10
Column
Decoder
Sense Amplifier
16
I/O Gating
1024
x 16
10
...
Row
Decoder
1024
...
Memory Array
1024 x 1024 x 16
RAS
No.1 Clock
Generator
Voltage Down
Generator
V _CC
V _CC (internal)
SPB02826
Block Diagram for HYB 5118160BSJ
Semiconductor Group
4
1998-10-01