AT52BC6402AT-70CU Atmel, AT52BC6402AT-70CU Datasheet - Page 35

• Manufacturer Part Number: AT52BC6402AT-70CU
• Manufacturer: Atmel

Specifications of AT52BC6402AT-70CU

• Operating Supply Voltage (max): 3.1V
• Operating Temperature (max): 85C
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Avoid Timing
Abnormal Timing
Avoidable Timing (1)
Avoidable Timing (2)
3441B–STKD–11/04
ADDRESS
ADDRESS
ADDRESS
PSWE
PSWE
PSWE
CS1
CS1
CS1
The 16-Mbit PSRAM has a timing which is not supported at read operation. If your sys-
tem has multiple invalid address signal shorter than t
operation which showed in abnormal timing, it needs a normal read timing at least dur-
ing 48 µs which showed in Avoidable Timing(1) or toggle the CS1 to high (> t
time at least which showed in Avoidable Timing(2)
< t
< t
RC
RC
> 48 µs
> 48 µs
> 48 µs
> t
RC
> t
RC
AT52BC6402A(T)
RC
during over 48 µs at read
RC
) one
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