IDT70824L25PFI IDT, Integrated Device Technology Inc, IDT70824L25PFI Datasheet - Page 19

• Manufacturer Part Number: IDT70824L25PFI
• Description: IC SARAM 64KBIT 25NS 80TQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT70824L25PFI

• Format - Memory: RAM
• Memory Type: SARAM
• Memory Size: 64K (4K x 16)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 70824L25PFI

Sequential Counter Enable Cycle After Reset, Write Cycle
Sequential Counter Enable Cycle After Reset, Read Cycle
NOTES:
1. 'D0' represents data input for Address = 0, 'D1' represents data input for Address = 1, etc.
2. If CNTEN = V
3. Data output is available at a t
4. SCE = V
5. If CNTEN=V
6. SR/W = V
SI/O
CNTEN
CNTEN
IDT70824S/L
High-Speed 4K x 16 Sequential Access Random Access Memory
SCLK
SR/W
SI/O
SCLK
RST
RST
OUT
IN
IL
IL
throughout all cycles.
.
IL
IL
then 'D1' would be clocked out (read) at this point.
then 'D1' would be written into 'A1' at this point.
CD
after the SR/W = V
D0
(2)
(3)
(5)
IH
is clocked. The RST sets SR/W = LOW internally and therefore disables the output until the next clock.
D0
D1
(5)
6.42
19
D1
D2
Military and Commercial Temperature Ranges
D2
D3
(1,4)
(1,4,6)
D3
D4
3099 drw 24
3099 drw 23