Document Number: 001-81609 Rev. *G

Page 9 of 20

CY7C1062G

CY7C1062GE

AC Switching Characteristics

Over the Operating Range of –40

C to 85 C

Parameter [13]

Description

10 ns

15 ns

Unit

Min

Max

Min

Max

Read Cycle

100.0

–

100.0

–

s

Read cycle time

10.0

–

15.0

–

ns

Address to data / ERR valid

–

10.0

–

15.0

Data / ERR hold from address change

3.0

–

3.0

–

CE LOW to data / ERR valid [16]

–10.0–15.0

OE LOW to data / ERR valid

–

5.0

–

8.0

OE LOW to low Z [17, 18]

0.0–

1.0–

OE HIGH to high Z [17, 18]

–5.0–8.0

CE LOW to low Z [16, 17, 18]

3.0–

3.0–

CE HIGH to high Z [16, 17, 18]

–5.0–8.0

CE LOW to power-up [15, 16]

0.0–

0.0–

CE HIGH to power-down [15, 16]

–10.0–15.0

Byte enable to data valid

–

5.0

–

8.0

Byte enable to low Z

0.0

–

1.0

–

Byte disable to high Z

–

6.0

–

8.0

Write Cycle [19, 20]

Write cycle time

10.0

–

15.0

–

ns

CE LOW to write end [16]

7.0

–

12.0

–

Address setup to write end

7.0

–

12.0

–

Address hold from write end

0.0

–

0.0

–

Address setup to write start

0.0

–

0.0

–

WE pulse width

7.0

–

12.0

–

Data setup to write end

5.0

–

8.0

–

Data hold from write end

0.0

–

0.0

–

WE HIGH to low Z [17, 18]

3.0–

3.0–

WE LOW to high Z [17, 18]

–5.0–8.0

Byte Enable to write end

7.0

–

12.0

–

Notes

15. These parameters are guaranteed by design and are not tested.

state voltage.

18. Tested initially and after any design or process changes that may affect these parameters.

of these signals can terminate the operation. The input data setup and hold timing should be referenced to the edge of the signal that terminates the write.