IDT7005S35PFG IDT, Integrated Device Technology Inc, IDT7005S35PFG Datasheet - Page 14

• Manufacturer Part Number: IDT7005S35PFG
• Description: IC SRAM 64KBIT 35NS 64TQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT7005S35PFG

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 64K (8K x 8)
• Speed: 35ns
• 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: Lead free / RoHS Compliant
• Other names: 7005S35PFG; 800-1357; 800-1357-5; 800-1357

Waveform of BUSY Arbitration Controlled by CE Timing
Waveform of BUSY Arbitration Cycle Controlled by Address Match
Timing
NOTES:
1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from port “A”.
2. If t
AC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range
NOTES:
1. 'X' in part number indicates power rating (S or L).
2. Industrial temperature: for other speeds, packages and powers contact your sales office.
INTERRUPT TIMING
INTERRUPT TIMING
t
t
t
t
t
t
t
t
AS
WR
INS
INR
AS
WR
INS
INR
ADDR
ADDR
BUSY
ADDR
BUSY
IDT7005S/L
High-Speed 8K x 8 Dual-Port Static RAM
Symbol
Symbol
and
CE
CE
APS
"A"
"B"
"B"
"A"
"B"
"A"
"B"
"B"
is not satisfied, the BUSY signal will be asserted on one side or another but there is no guarantee on which side BUSY will be asserted.
(1)
Interrupt Set Time
Interrupt Reset Time
Interrupt Set Time
Interrupt Reset Time
Address Set-up Time
Write Recovery Time
Address Set-up Time
Write Recovery Time
(M/S = V
t
APS
Parameter
(2)
IH
)
t
APS
Parameter
(2)
t
BAA
ADDRESS "N"
MATCHING ADDRESS "N"
t
BAC
Min.
____
____
ADDRESSES MATCH
Com'l Only
0
0
7005X15
6.42
14
Max.
____
____
15
15
Min.
Min.
Military, Industrial and Commercial Temperature Ranges
____
____
____
____
0
0
0
0
Com'l Only
Com'l, Ind
& Military
7005X17
7005X35
Max.
Max.
____
____
____
____
15
15
25
25
t
BDC
t
BDA
(1,2)
Min.
Min.
____
____
____
____
0
0
0
0
Com'l, Ind
& Military
7005X20
7005X55
Com'l &
Military
Max.
Max.
(1)
____
____
____
____
20
20
40
40
(M/S = V
Min.
Min.
____
____
____
____
0
0
0
0
7005X25
Com'l &
7005X70
Military
Military
Only
Max.
Max.
____
____
____
____
20
20
50
50
IH
2738 drw 15
2738 drw 16
)
2738 tbl 16b
2738 tbl 16a
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns