VG26VS17400FJ datasheet, PDF - EEWORLD Datasheet

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VG26VS17400FJ: Description4,194,304 x 4 - bit cmos dynamic ram; File Size206KB，25 Pages; ManufacturerVanguard International Semiconductor Corporation; Websitehttp://www.vis.com.tw/

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VG26VS17400FJ Overview

4,194,304 x 4 - bit cmos dynamic ram

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VIS

Description

or 3.3V only power supply. Low voltage operation is more suitable to be used on battery

VG26(V)(S)17400FJ

4,194,304 x 4 - Bit

CMOS Dynamic RAM

The device is CMOS Dynamic RAM organized as 4,194,304 words x 4 bits. It is fabricated

with an advanced submicron CMOS technology and designed to operate from a single 5V only

backup, portable electronic application. A new refresh feature called “ self-refresh “ is supported

and very slow CBR cycles are being performed. It is packaged in JEDEC standard 26/24 - pin

plastic SOJ or TSOP (II).

Features

• Single 5V (

10 %) or 3.3V (+10%,-5%) only power supply

• High speed t

RAC

access time : 50/60 ns

• Low power dissipation

- Active mode :

5V version 605/550 mW (Max.)

3.3V version 396/360 mW (Max.)

- Standby mode :

5V version 1.375 mW (Max.)

3.3V version 0.54 mW (Max.)

• Fast Page Mode access

• I/O level : TTL compatible (Vcc = 5V)

LVTTL compatible (Vcc = 3.3V)

• 2048 refresh cycles in 32 ms (Std) or 128ms (S - version)

• 4 refresh mode :

- RAS only refresh

- CAS-before-RAS refresh

- Hidden refresh

- Self - refresh (S - version)

Document :

Rev.

Page 1

VG26VS17400FJ Related Products

	VG26VS17400FJ	VG26S17400FJ-6	VG26V17400FJ-6	VG26V17400FJ-5
Description	4,194,304 x 4 - bit cmos dynamic ram	4,194,304 x 4 - bit cmos dynamic ram	4,194,304 x 4 - bit cmos dynamic ram	4,194,304 x 4 - bit cmos dynamic ram
Maker	-	Vanguard International Semiconductor Corporation	Vanguard International Semiconductor Corporation	Vanguard International Semiconductor Corporation
Parts packaging code	-	SOJ	SOJ	SOJ
package instruction	-	SOJ,	SOJ,	SOJ,
Contacts	-	24	24	24
Reach Compliance Code	-	unknown	unknown	unknown
ECCN code	-	EAR99	EAR99	EAR99
access mode	-	FAST PAGE	FAST PAGE	FAST PAGE
Maximum access time	-	60 ns	60 ns	50 ns
Other features	-	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 code	-	R-PDSO-J24	R-PDSO-J24	R-PDSO-J24
length	-	17.15 mm	17.15 mm	17.15 mm
memory density	-	16777216 bit	16777216 bit	16777216 bit
Memory IC Type	-	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM
memory width	-	4	4	4
Number of functions	-	1	1	1
Number of ports	-	1	1	1
Number of terminals	-	24	24	24
word count	-	4194304 words	4194304 words	4194304 words
character code	-	4000000	4000000	4000000
Operating mode	-	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	-	70 °C	70 °C	70 °C
organize	-	4MX4	4MX4	4MX4
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOJ	SOJ	SOJ
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Certification status	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	-	3.76 mm	3.76 mm	3.76 mm
Maximum supply voltage (Vsup)	-	5.5 V	3.6 V	3.6 V
Minimum supply voltage (Vsup)	-	4.5 V	3.15 V	3.15 V
Nominal supply voltage (Vsup)	-	5 V	3.3 V	3.3 V
surface mount	-	YES	YES	YES
technology	-	CMOS	CMOS	CMOS
Temperature level	-	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	-	J BEND	J BEND	J BEND
Terminal pitch	-	1.27 mm	1.27 mm	1.27 mm
Terminal location	-	DUAL	DUAL	DUAL
width	-	7.62 mm	7.62 mm	7.62 mm

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