MSC23B236A-xxBS8/DS8

¡ Semiconductor

159

¡ Semiconductor

MSC23B236A-xxBS8/DS8

2,097,152-Word

¥ 36-Bit DRAM MODULE : FAST PAGE MODE TYPE

DESCRIPTION

The Oki MSC23B236A-xxBS8/DS8 is a fully decoded 2,097,152-word ¥ 36-bit CMOS dynamic

random access memory composed of four 16-Mb (1M ¥ 16) DRAMs in SOJ and four 2-Mb (1M

¥ 2) DRAMs in SOJ. The mounting of eight DRAMs together with decoupling capacitors on a 72-

pin glass epoxy SIMM Package supports any application where high density and large capacity

of storage memory are required.

FEATURES

• 2,097,152-word ¥ 36-bit (Parity) organization

• 72-pin SIMM

MSC23B236A-xxBS8

: Gold tab

MSC23B236A-xxDS8

: Solder tab

• Single 5 V supply

±10% tolerance

• Input

: TTL compatible

• Output : TTL compatible, 3-state, nonlatch

• Refresh : 1024 cycles/16 ms

• CAS before RAS refresh, CAS before RAS hidden refresh, RAS-only refresh capability

• Fast Page Mode capability

PRODUCT FAMILY

Family

Access Time (Max.)

Cycle Time

(Min.)

Power Dissipation

Operating (Max.) Standby (Max.)

MSC23B236A-60BS8/DS8

MSC23B236A-70BS8/DS8

60 ns

70 ns

30 ns

35 ns

15 ns

20 ns

110 ns

130 ns

3410 mW

3080 mW

44 mW