OKI MSC23832D-60DS16, MSC23832D-70BS16, MSC23832D-60BS16, MSC23832D-70DS16 Datasheet

Semiconductor

MSC23832D-xxBS16/DS16

8,388,608-wo rd x 32-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE

This vers i on: Mar. 8. 1999

DESCRIPTION

The MSC23832D-xxBS16/DS16 is a fully decoded, 8,388,608-word x 32-bit CMOS dynamic random access
memor y module com posed of six teen 16Mb DRAMs (4Mx 4) in SOJ packages mounted wit h sixteen decoupl ing
capacitors on a 72-pin glass epoxy single in-li ne pac k age. This module supports any application where high density
and large capaci ty of storage memory are r equired.

FEATURES

· 8,388,608-word x 32- bit organization

· 72-pin Single In-Li ne M emory Module
MSC23832D-xxBS16 : Gold tab
MSC23832D-xxDS16 : Solder tab

· Singl e +5V supply ± 10% tolerance

· Input : TTL compatibl e

· Output : TTL compatible, 3-state

· Refresh : 2048cycles/32ms

· /CAS before /RAS refresh, hidden refresh, /RAS only refresh capability

· Fast page mode c apability

· Multi-bit t est mode capability

PRODUCT FAMILY

Access Time (Max. ) Power Dissipation

Family

t

RAC

t

AA

t

CAC

Cycle

Time

(Min.)

Operating (Max.) Standby (Max.)

MSC23832D-60BS16/DS16 60ns 30ns 15ns 110ns 5060mW
MSC23832D-70BS16/DS16 70ns 35ns 20ns 130ns 4620mW

88mW

Semiconductor MSC23832D

MODULE OUTLINE

1

72

R1.57

6.35

1.04Typ.

1.27±0.1

95.25

2.03Typ.

6.35Typ.

Typ.

6.35

Typ.

10.16

φ

3.18

25.4±0.2

101.19Typ.

107.95±0.2

*1

3.38Typ.

3.17Min.

5.71Min.

9.3Max.

+0.1

-0.08

1.27

(Unit : mm )

MSC23832D-xxBS16/DS16

*1 The common size difference of the board width 12.5mm of its height is specified as ±0.2.

The value above 12.5mm is specified as ±0.5.

Semiconductor MSC23832D

PIN C ONFIGURATION

Pin No. Pin Name Pin No. Pin Nam e Pin No. Pin Nam e Pin No. Pin Nam e

1VSS19 A10 37 NC 55 DQ11
2 DQ0 20 DQ4 38 NC 56 DQ27
3 DQ16 21 DQ20 39 V

SS

57 DQ12
4 DQ1 22 DQ5 40 /CAS0 58 DQ28
5 DQ17 23 DQ21 41 /CAS2 59 V

CC

6 DQ2 24 DQ6 42 /CAS3 60 DQ29
7 DQ18 25 DQ22 43 /CAS1 61 DQ13
8 DQ3 26 DQ7 44 /RAS0 62 DQ30
9 DQ19 27 DQ23 45 /RAS1 63 DQ14

10 V

CC

28 A7 46 NC 64 DQ31
11 NC 29 NC 47 /WE 65 DQ 1 5
12 A0 30 V

CC

48 NC 66 NC
13 A1 31 A8 49 DQ8 67 PD1
14 A2 32 A9 50 DQ24 68 PD2
15 A3 33 /RAS3 51 DQ9 69 PD3
16 A4 34 /RAS2 52 DQ25 70 PD4
17 A5 35 NC 53 DQ10 71 NC
18 A6 36 NC 54 DQ26 72 V

SS

Presence Detect Pins

Pin No. Pin Name

MSC23832D

-60BS16/DS16

MSC23832D

-70BS16/DS16

67 PD1 NC NC
68 PD2 V

SS

V

SS

69 PD3 NC V

SS

70 PD4 NC NC