IDT70V3579S5BCI8 IDT, Integrated Device Technology Inc, IDT70V3579S5BCI8 Datasheet - Page 16

• Manufacturer Part Number: IDT70V3579S5BCI8
• Description: IC SRAM 1.125MBIT 5NS 256BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT70V3579S5BCI8

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 1.125M (32K x 36)
• Speed: 5ns
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 70V3579S5BCI8

Ordering Information
NOTE:
1. Contact your local sales office for Industrial temp range in other speeds, packages and powers.
2. Green parts available. For specific speeds, packages and powers contact your local sales office.
Datasheet Document History
IDT70V3579S
High-Speed 32K x 36 Dual-Port Synchronous Pipelined Static RAM
12/9/98:
3/12/99:
4/28/99:
6/8/99:
6/15/99:
8/4/99:
10/4/99:
10/19/99:
11/12/99:
4/10/00:
1/12/01:
XXXXX
Device
Type
Power
A
Initial Public Release
Fixed typo on page 10
Page 2
Upgraded speed to 133MHz, added 2.5V I/O capability
Added new BGA package, added full 2.5V interface capability
Page 8
Removed Preliminary status
Added fpBGA package
Changed drawing format
Page 5
Page 6
Page 4
Replaced IDT logo
Page 6
Speed
99
Changed package body dimensions
Deleted note 6 for Table II
Improved power numbers
Corrected I/O numbers in Truth Table I
Updated Truth Table II
Increated storage temperature parameter
Clarified T
DC Electrical parameters–changed wording from "open" to "disabled"
Removed note 7 on DC Electrical Characteristics table
Package
A
A
Parameter
A
Temperature
Process/
Range
A
6.42
16
BF
DR
BC
Blank
I
G
4
5
6
S
70V3579 1Mbit (32K x 36-Bit) 3.3V Synchronous Dual-Port RAM
(1)
(2)
208-pin fpBGA (BF-208)
208-pin PQFP (DR-208)
256-pin BGA (BC-256)
(133MHz) Commercial Only
(100MHz) Commercial & Industrial
(83MHz) Commercial Only
Commercial (0°C to +70°C)
Industrial (-40°C to +85°C)
Standard Power
Green
Industrial and Commercial Temperature Ranges
Speed in
nanoseconds
4830 drw 15