HM51W17405LTS-5 datasheet, PDF

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HM51W17405LTS-5: DescriptionEDO DRAM, 4MX4, 50ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, TSOP2-26/24; Categorystorage storage; File Size518KB，35 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HM51W17405LTS-5 Overview

EDO DRAM, 4MX4, 50ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, TSOP2-26/24

HM51W17405LTS-5 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Hitachi （Renesas ）
Parts packaging code	TSOP2
package instruction	TSOP2, TSOP24/26,.36
Contacts	26
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	FAST PAGE WITH EDO
Maximum access time	50 ns
I/O type	COMMON
JESD-30 code	R-PDSO-G24
JESD-609 code	e0
length	17.14 mm
memory density	16777216 bit
Memory IC Type	EDO DRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	24
word count	4194304 words
character code	4000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	4MX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP2
Encapsulate equivalent code	TSOP24/26,.36
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3.3 V
Certification status	Not Qualified
refresh cycle	2048
Maximum seat height	1.2 mm
self refresh	YES
Maximum standby current	0.0001 A
Maximum slew rate	0.1 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm
Base Number Matches	1

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HM51W16405 Series

HM51W17405 Series

4,194,304-word

4-bit Dynamic RAM

ADE-203-647 C(Z)

Rev. 3.0

Feb. 27, 1997

Description

The Hitachi HM51W16405 Series, HM51W17405 Series are CMOS dynamic RAMs organized 4,194,304-

word

4-bit. They employ the most advanced CMOS technology for high performance and low power.

The HM51W16405 Series, HM51W17405 Series offer Extended Data Out (EDO) Page Mode as a high

speed access mode.They have package variations of standard 300-mil 26-pin plastic SOJ and 300-mil 26-

pin plastic TSOP.

Features

•

Single 3.3 V (±0.3 V)

Access time: 50 ns/60 ns/70 ns (max)

Power dissipation



Active mode : 324 mW /288 mW /252 mW (max) (HM51W16405 Series)

: 360mW/324 mW/288 mW (max) (HM51W17405 Series)



Standby mode : 7.2 mW (max)

: 0.36 mW (max) (L-version)

EDO page mode capability

Long refresh period



4096 refresh cycles : 64 ms (HM51W16405 Series)

: 128 ms (L-version)



2048 refresh cycles : 32 ms (HM51W17405 Series)

: 128 ms (L-version)

4 variations of refresh



RAS-only

refresh



CAS-before-RAS

refresh



Hidden refresh



Self refresh (L-version)

•

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