HB56A132SBW-8C datasheet, PDF - EEWORLD Datasheet

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HB56A132SBW-8C: DescriptionFast Page DRAM Module, 1MX32, 80ns, CMOS, SIP-72; Categorystorage storage; File Size9KB，2 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HB56A132SBW-8C Overview

Fast Page DRAM Module, 1MX32, 80ns, CMOS, SIP-72

HB56A132SBW-8C Parametric

Parameter Name	Attribute value
Parts packaging code	MODULE
package instruction	SIMM, SSIM72
Contacts	72
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	FAST PAGE
Maximum access time	80 ns
Other features	RAS ONLY/CAS BEFORE RAS REFRESH
I/O type	COMMON
JESD-30 code	R-XSMA-N72
memory density	33554432 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	1048576 words
character code	1000000
Maximum operating temperature	70 °C
Minimum operating temperature
organize	1MX32
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	1024
Maximum seat height	25.4 mm
self refresh	NO
Maximum standby current	0.008 A
Maximum slew rate	0.72 mA
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 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
Base Number Matches	1

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HB56A132 Series

1,048,576-word

×

32-Bit High Density Dynamic RAM Module

Description

The HB56A132 is a 1 M

×

32 dynamic RAM module, mounted 8 pieces of (4-Mbit) DRAM

(HM514400CS/CLS) sealed in SOJ package. An outline of the HB56A132 is 72-pin single in-line package.

Therefore, the HB56A132 makes high density mounting possible without surface mount technology. The

HB56A132 provides common data inputs and outputs. Decoupling capacitors are mounted beneath each SOJ.

Features

•

72-pin single in-line package



Lead pitch: 1.27 mm

•

Single 5 V (± 5%) supply

•

High speed



Access time: 60 ns/70 ns/80 ns (max)

•

Low power dissipation



Active mode: 4.62W/4.20W/3.78W (max)



Standby mode: 84 mW (max)

4.2 mW (max) (L-version)

Fast page mode capability

1,024 refresh cycle: 16 ms

128 ms (L-version)

2 variations of refresh



RAS

only refresh



CAS

before

RAS

refresh

TTL compatible

•

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