IBM11D8320B-60J datasheet, PDF

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IBM11D8320B-60J: DescriptionFast Page DRAM Module, 8MX32, 60ns, CMOS, SIMM-72; Categorystorage storage; File Size226KB，20 Pages; ManufacturerIBM; Websitehttp://www.ibm.com

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IBM11D8320B-60J Overview

Fast Page DRAM Module, 8MX32, 60ns, CMOS, SIMM-72

IBM11D8320B-60J Parametric

Parameter Name	Attribute value
Maker	IBM
Parts packaging code	SIMM
package instruction	SIMM, SSIM72
Contacts	72
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	FAST PAGE
Maximum access time	60 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
Spare memory width	16
I/O type	COMMON
JESD-30 code	R-XSMA-N72
memory density	268435456 bit
Memory IC Type	FAST PAGE DRAM MODULE
memory width	32
Number of functions	1
Number of ports	1
Number of terminals	72
word count	8388608 words
character code	8000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	8MX32
Output characteristics	3-STATE
Package body material	UNSPECIFIED
encapsulated code	SIMM
Encapsulate equivalent code	SSIM72
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
power supply	5 V
Certification status	Not Qualified
refresh cycle	2048
Maximum seat height	25.4 mm
self refresh	NO
Maximum standby current	0.016 A
Maximum slew rate	0.696 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	SINGLE

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Discontinuted (9/98 - last order; 3/99 last ship)

IBM11D4320B4M x 3211/11, 5.0V, Sn/PbMMDS13DSU-011041020. IBM11D8320B8M x 3211/11, 5.0V, Sn/PbMMDS13DSU-011041020.

IBM11D4320B

IBM11D8320B

4M/8M x 32 DRAM Module

Features

• 72-Pin JEDEC Standard Single-In-Line

Memory Module

• Performance:

-60

RAC

RAS Access Time

CAC

CAS Access Time

Access Time From Address

Cycle Time

60ns

15ns

30ns

-70

70ns

20ns

35ns

110ns 130ns

45ns

Fast Page Mode Cycle Time 40ns

• High Performance CMOS process

• Single 5V,

0.5V Power Supply.

• All inputs & outputs are fully TTL & CMOS.

compatible.

• Fast Page Mode access cycle.

• Refresh Modes: RAS-Only, CBR and Hidden

Refresh .

• 2048 refresh cycles distributed across 32ms.

• 11/11 Addressing (Row/Column).

• Optimized for use in byte-write, non-parity appli-

cations.

• Tin/lead version only.

• 16MB versions in TSOP or SOJ packages.

• 32MB version only in SOJ package.

Description

The IBM11D8320B is a 32MB industry standard

72-pin 4-byte single in-line memory module (SIMM).

The module is organized as an 8Mx32 high speed

memory array, and is configured as two 4Mx32

banks, each independently selectable via unique

RAS inputs. The assembly is intended for use in 16,

32 and 64 bit applications. It is manufactured with

sixteen 4Mx4 devices, each in a 300mil SOJ pack-

age, and is compatible with the JEDEC 72-Pin

SIMM standard. The IBM11D4320B is a 16MB half-

populated version, manufactured with eight 4Mx4

devices, each in a 300mil TSOP or SOJ package.

The IBM 72-Pin SIMMs provide a high performance,

flexible 4-byte interface in a 4.25” long footprint.

Related products include the 8Mx36 parity SIMM,

IBM11D8360B, as well as other density offerings.

Card Outline

36 37

50H7993

SA14-4339-01

Revised 5/96

Use is further subject to the provisions at the end of this document.

Page 1 of 20

IBM11D8320B-60J Related Products

	IBM11D8320B-60J	IBM11D4320B-60	IBM11D4320B-70	IBM11D8320B-70J	IBM11D8320B-60	IBM11D8320B-70	IBM11D4320B-60J	IBM11D4320B-60T	IBM11D4320B-70T	IBM11D4320B-70J
Description	Fast Page DRAM Module, 8MX32, 60ns, CMOS, SIMM-72	Fast Page DRAM Module, 4MX32, 60ns, CMOS, PSMA72	Fast Page DRAM Module, 4MX32, 70ns, CMOS, PSMA72	Fast Page DRAM Module, 8MX32, 70ns, CMOS, SIMM-72	Fast Page DRAM Module, 8MX32, 60ns, CMOS, PSMA72	Fast Page DRAM Module, 8MX32, 70ns, CMOS, PSMA72	Fast Page DRAM Module, 4MX32, 60ns, CMOS, SIMM-72	Fast Page DRAM Module, 4MX32, 60ns, CMOS, SIMM-72	Fast Page DRAM Module, 4MX32, 70ns, CMOS, SIMM-72	Fast Page DRAM Module, 4MX32, 70ns, CMOS, SIMM-72
Maker	IBM	IBM	IBM	IBM	IBM	IBM	IBM	IBM	IBM	IBM
package instruction	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72	SIMM, SSIM72
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Maximum access time	60 ns	60 ns	70 ns	70 ns	60 ns	70 ns	60 ns	60 ns	70 ns	70 ns
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	R-XSMA-N72	R-PSMA-N72	R-PSMA-N72	R-XSMA-N72	R-PSMA-N72	R-PSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72	R-XSMA-N72
memory density	268435456 bit	134217728 bit	134217728 bit	268435456 bit	268435456 bit	268435456 bit	134217728 bit	134217728 bit	134217728 bit	134217728 bit
Memory IC Type	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE	FAST PAGE DRAM MODULE
memory width	32	32	32	32	32	32	32	32	32	32
Number of terminals	72	72	72	72	72	72	72	72	72	72
word count	8388608 words	4194304 words	4194304 words	8388608 words	8388608 words	8388608 words	4194304 words	4194304 words	4194304 words	4194304 words
character code	8000000	4000000	4000000	8000000	8000000	8000000	4000000	4000000	4000000	4000000
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	8MX32	4MX32	4MX32	8MX32	8MX32	8MX32	4MX32	4MX32	4MX32	4MX32
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Package body material	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
encapsulated code	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM	SIMM
Encapsulate equivalent code	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72	SSIM72
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
power supply	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
refresh cycle	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048
Maximum seat height	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm
self refresh	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
Maximum standby current	0.016 A	0.008 A	0.008 A	0.016 A	0.016 A	0.016 A	0.008 A	0.008 A	0.008 A	0.008 A
Maximum slew rate	0.696 mA	0.68 mA	0.6 mA	0.616 mA	0.696 mA	0.616 mA	0.68 mA	0.68 mA	0.6 mA	0.6 mA
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Parts packaging code	SIMM	-	-	SIMM	-	-	SIMM	SIMM	SIMM	SIMM
Contacts	72	-	-	72	-	-	72	72	72	72
ECCN code	EAR99	-	-	EAR99	-	-	EAR99	EAR99	EAR99	EAR99
access mode	FAST PAGE	-	-	FAST PAGE	-	-	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	-	-	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	-	-	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
Spare memory width	16	-	-	16	-	-	16	16	16	16
Number of functions	1	-	-	1	-	-	1	1	1	1
Number of ports	1	-	-	1	-	-	1	1	1	1
Operating mode	ASYNCHRONOUS	-	-	ASYNCHRONOUS	-	-	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum supply voltage (Vsup)	5.5 V	-	-	5.5 V	-	-	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	-	-	4.5 V	-	-	4.5 V	4.5 V	4.5 V	4.5 V

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