IDT7025L15PF IDT, Integrated Device Technology Inc, IDT7025L15PF Datasheet - Page 10

• Manufacturer Part Number: IDT7025L15PF
• Description: IC SRAM 128KBIT 15NS 100TQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT7025L15PF

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 128K (8K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 7025L15PF

Waveform of Read Cycles
NOTES:
1. Timing depends on which signal is asserted last, OE, CE, LB, or UB.
2. Timing depends on which signal is de-asserted first, CE, OE, LB, or UB.
3. t
4. Start of valid data depends on which timing becomes effective last t
5. SEM = V
Timing of Power-Up Power-Down
BUSY
DATA
IDT7025S/L
High-Speed 8K x 16 Dual-Port Static RAM
has no relation to valid output data.
UB, LB
BDD
ADDR
R/W
OUT
OUT
delay is required only in case where opposite port is completing a write operation to the same address location for simultaneous read operations BUSY
OE
CE
IH
.
I
I
CE
CC
SB
t
t
t
t
AA
ACE
AOE
t
LZ
ABE
(1)
(4)
(5)
t
(4)
(4)
PU
(4)
ABE
50%
,
t
RC
t
AOE
,
6.42
t
t
ACE
10
BDD
,
VALID DATA
t
AA
(3,4)
or t
Military, Industrial and Commercial Temperature Ranges
BDD
.
t
PD
(4)
2683 drw 08
50%
.
t
HZ
t
OH
(2)
2683 drw 07