HB56SW3272ESK datasheet, PDF - EEWORLD Datasheet

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HB56SW3272ESK: Description256MB Buffered EDO DRAM DIMM 32-Mword x 72-bit, 4k Refresh, 2 Bank Module(36 pcs of 16M x 4 components); File Size231KB，29 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HB56SW3272ESK Overview

256MB Buffered EDO DRAM DIMM 32-Mword x 72-bit, 4k Refresh, 2 Bank Module(36 pcs of 16M x 4 components)

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HB56SW3272ESK-5/6

256MB Buffered EDO DRAM DIMM

32-Mword

72-bit, 4k Refresh, 2 Bank Module

(36 pcs of 16M

4 components)

ADE-203-872B (Z)

Rev. 1.0

June 23, 1998

Description

The HB56SW3272ESK belong to 8-byte DIMM (Dual in-line Memory Module) family , and have been

developed an optimized main memory solution for 4 and 8-byte processor applications. The

HB56SW3272ESK is 32 M

72 Dynamic RAM Module, mounted 36 pieces of 64-Mbit DRAM

(HM5165405) sealed in TCP package and 2 pieces of 16-bit BiCMOS line driver sealed in TSSOP

package. The HB56SW3272ESK offer Extended Data Out (EDO) Page Mode as a high speed access

mode. An outline of the HB56SW3272ESK are 168-pin socket type package (dual lead out). Therefore, the

HB56SW3272ESK make high density mounting possible without surface mount technology. The

HB56SW3272ESK provide common data inputs and outputs. Decoupling capacitors are mounted beside

each TCP on its module board.

Note: Do not push the cover or drop the modules in order to protect from mechanical defects, which

would be electrical defects.

Features

•

168-pin socket type package (Dual lead out)



Lead pitch : 1.27 mm

•

Single 3.3 V supply (±0.3 V)

•

High speed



Access time: t

RAC

= 50 ns/60 ns (max)



Access time: t

CAC

= 18 ns/20 ns (max)

•

Low power dissipation



Active mode: 8.78 W/7.49 W (max)



Standby mode (TTL): 295.2 mW (max)

•

JEDEC standard outline buffered 8-byte DIMM

•

Buffered input except

RAS

and DQ

HB56SW3272ESK Related Products

	HB56SW3272ESK	HB56SW3272ESK-5	HB56SW3272ESK-6
Description	256MB Buffered EDO DRAM DIMM 32-Mword x 72-bit, 4k Refresh, 2 Bank Module(36 pcs of 16M x 4 components)	256MB Buffered EDO DRAM DIMM 32-Mword x 72-bit, 4k Refresh, 2 Bank Module(36 pcs of 16M x 4 components)	256MB Buffered EDO DRAM DIMM 32-Mword x 72-bit, 4k Refresh, 2 Bank Module(36 pcs of 16M x 4 components)
Maker	-	Hitachi （Renesas ）	Hitachi （Renesas ）
Parts packaging code	-	DIMM	DIMM
package instruction	-	DIMM, DIMM168	DIMM, DIMM168
Contacts	-	168	168
Reach Compliance Code	-	unknow	unknow
ECCN code	-	EAR99	EAR99
access mode	-	DUAL BANK PAGE BURST	DUAL BANK PAGE BURST
Maximum access time	-	50 ns	60 ns
Other features	-	RAS ONLY/CAS BEFORE RAS REFRESH; SEATED HGT-NOM	RAS ONLY/CAS BEFORE RAS REFRESH; SEATED HGT-NOM
I/O type	-	COMMON	COMMON
JESD-30 code	-	R-XDMA-N168	R-XDMA-N168
length	-	133.35 mm	133.35 mm
memory density	-	134217728 bi	134217728 bi
Memory IC Type	-	EDO DRAM MODULE	EDO DRAM MODULE
memory width	-	4	4
Number of functions	-	1	1
Number of ports	-	1	1
Number of terminals	-	168	168
word count	-	33554432 words	33554432 words
character code	-	32000000	32000000
Operating mode	-	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	-	70 °C	70 °C
organize	-	32MX4	32MX4
Output characteristics	-	3-STATE	3-STATE
Package body material	-	UNSPECIFIED	UNSPECIFIED
encapsulated code	-	DIMM	DIMM
Encapsulate equivalent code	-	DIMM168	DIMM168
Package shape	-	RECTANGULAR	RECTANGULAR
Package form	-	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
power supply	-	3.3 V	3.3 V
Certification status	-	Not Qualified	Not Qualified
refresh cycle	-	4096	4096
Maximum seat height	-	38.1 mm	38.1 mm
Maximum standby current	-	0.028 A	0.028 A
Maximum slew rate	-	2.44 mA	2.08 mA
Maximum supply voltage (Vsup)	-	3.6 V	3.6 V
Minimum supply voltage (Vsup)	-	3 V	3 V
Nominal supply voltage (Vsup)	-	3.3 V	3.3 V
surface mount	-	NO	NO
technology	-	CMOS	CMOS
Temperature level	-	COMMERCIAL	COMMERCIAL
Terminal form	-	NO LEAD	NO LEAD
Terminal pitch	-	1.27 mm	1.27 mm
Terminal location	-	DUAL	DUAL
width	-	4.8 mm	4.8 mm

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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