IDT7130LA25PF IDT, Integrated Device Technology Inc, IDT7130LA25PF Datasheet - Page 13
IDT7130LA25PF
Manufacturer Part Number
IDT7130LA25PF
Description
IC SRAM 8KBIT 25NS 64TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT7140LA25JGI.pdf
(19 pages)
Specifications of IDT7130LA25PF
Format - Memory
RAM
Memory Type
SRAM - Dual Port, Asynchronous
Memory Size
8K (1K x 8)
Speed
25ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
7130LA25PF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT7130LA25PF
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDT7130LA25PF8
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
IDT7130LA25PFGI
Manufacturer:
IDT
Quantity:
20 000
DATA
Timing Waveform of Write with Port-to-Port Read and BUSY
NOTES:
1. To ensure that the earlier of the two ports wins. t
2. CE
3. OE = V
4. All timing is the same for the left and right ports. Port 'A' may be either the left or right port. Port "B" is opposite from port "A".
Timing Waveform of Write with BUSY
NOTES:
1. t
2. BUSY is asserted on port "B" blocking R/W
3. All timing is the same for the left and right ports. Port "A" may be either the left or right port. Port "B" is oppsite from port "A".
DATA
IDT7130SA/LA and IDT7140SA/LA
High-Speed 1K x 8 Dual-Port Static SRAM
ADDR
BUSY
WH
ADDR
R/ W
OUT"B"
L
must be met for both BUSY Input (IDT7140, slave) or Output (IDT7130 master).
= CE
IN"A"
"B"
"B"
"A "
IL
"A"
for the reading port.
R
= V
IL
BUSY
R/W
R/W
"B"
"B"
"A"
t
APS
(1)
"B"
, until BUSY
BDD
is ignored for slave (IDT7140).
"B"
t
goes HIGH.
BAA
t
WB
MATCH
t
WC
13
(2)
t
WP
(3)
t
WP
Military, Industrial and Commercial Temperature Ranges
MATCH
t
VALID
DW
t
BDA
t
WDD
t
WH
(1)
t
DDD
2689 drw 13
t
DH
t
BDD
(2,3,4)
,
VALID
2689 drw 12