IDT70V3579S5BCI8 IDT, Integrated Device Technology Inc, IDT70V3579S5BCI8 Datasheet - Page 8

• 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

DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range
NOTES:
1. At f = f
2. f = 0 means no address, clock, or control lines change. Applies only to input at CMOS level standby.
3. Port "A" may be either left or right port. Port "B" is the opposite from port "A".
4. V
5. CE
IDT70V3579S
High-Speed 32K x 36 Dual-Port Synchronous Pipelined Static RAM
Symbol
GND to 3V.
CE
CE
CE
"X" represents "L" for left port or "R" for right port.
I
I
I
I
I
SB1
SB2
SB3
SB4
DD
DD
X
X
X
X
> V
= 3.3V, T
= V
= V
< 0.2V means CE
MAX
IL
IH
DDQ
Dynamic Operating
Current (Both
Ports Active)
Standby Current
(Both Ports - TTL
Level Inputs)
Standby Current
(One Port - TTL
Level Inputs)
Full Standby Current
(Both Ports - CMOS
Level Inputs)
Full Standby Current
(One Port - CMOS
Level Inputs)
, address and control lines (except Output Enable) are cycling at the maximum frequency clock cycle of 1/t
means CE
means CE
- 0.2V means CE
A
Parameter
= 25°C for Typ, and are not production tested. I
0X
0X
0X
= V
= V
< 0.2V and CE
IL
IH
and CE
or CE
0X
> V
1X
Outputs Disabled,
Both Ports CE
CE
f = f
CE
f = f
CE
Active Port Outputs Disabled,
f=f
CE
V
f = 0
CE
CE
V
Active Port, Outputs Disabled,
f = f
1X
DDQ
IN
IN
= V
MAX
L
L
"A"
R
"A"
"B"
= V
MAX
MAX
> V
> V
MAX
(2)
and CE
- 0.2V or CE
= CE
1X
> V
IL
IH
(1)
= V
< 0.2V and
> V
DDQ
DDQ
> V
(1)
(1)
(1)
DDQ
R
IL
DDQ
DDQ
Test Condition
= V
R
and CE
- 0.2V or V
- 0.2V or V
= V
- 0.2V,
L
- 0.2V
- 0.2V
IH
and
1X
IL
,
- 0.2V
"B"
(5)
= V
IN
IN
< 0.2V,
< 0.2V,
IH
(5)
DD DC
(f=0) = 120mA (Typ).
6.42
COM'L
IND
COM'L
IND
COM'L
IND
COM'L
IND
COM'L
IND
8
Version
(3)
S
S
S
S
S
S
S
S
S
S
(V
Typ.
375
145
265
265
DD
____
____
____
____
____
Com'l Only
70V3579S4
6
(4)
= 3.3V ± 150mV)
Industrial and Commercial Temperature Ranges
Max.
460
190
325
325
____
____
____
____
____
15
CYC
, using "AC TEST CONDITIONS" at input levels of
Typ.
285
285
105
105
190
190
180
180
70V3579S5
6
6
(4)
Com'l
& Ind
Max.
360
415
145
175
260
300
260
300
30
15
Typ.
245
245
175
175
170
170
Com'l Only
95
95
70V3579S6
6
6
(4)
Max.
310
360
225
260
225
260
125
150
30
15
4830 tbl 09
Unit
mA
mA
mA
mA
mA