IDT71V424S12YG IDT, Integrated Device Technology Inc, IDT71V424S12YG Datasheet - Page 6

• Manufacturer Part Number: IDT71V424S12YG
• Description: IC SRAM 4MBIT 12NS 36SOJ
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT71V424S12YG

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 4M (512K x 8)
• Speed: 12ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 36-SOJ
• Density: 4Mb
• Access Time (max): 12ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 19b
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 170mA
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 36
• Word Size: 8b
• Number Of Words: 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 71V424S12YG

Timing Waveform of Read Cycle No. 1
Timing Waveform of Read Cycle No. 2
NOTES:
1. WE is HIGH for Read Cycle.
2. Device is continuously selected, CS is LOW.
3. Address must be valid prior to or coincident with the later of CS transition LOW; otherwise t
4. OE is LOW.
5. Transition is measured ±200mV from steady state.
ADDRESS
IDT71V424S/YS, IDT71V424L/YL, 3.3V CMOS Static RAM
4 Meg (512K x 8-bit)
V
DATA
CC
CURRENT
SUPPLY
ADDRESS
OUT
DATA
OUT
OE
CS
I
I
CC
SB
PREVIOUS DATA
OUT
t
PU
HIGH IMPEDANCE
VALID
t
OH
t
CLZ
t
OLZ
(5)
t
AA
(5)
t
AA
t
ACS
t
RC
6.42
(3)
6
t
RC
(1)
(1, 2, 4)
t
OE
AA
is the limiting parameter.
Commercial and Industrial Temperature Ranges
DATA
DATA
t
CHZ
t
PD
OUT
OUT
(5)
VALID
VALID
t
OHZ
t
OH
(5)
3622 drw 06
3622 drw 07