Datasheet

CY7C1525KV18
CY7C1512KV18
CY7C1514KV18
Document Number: 001-00436 Rev. *R Page 23 of 34
I
DD
[25]
V
DD
operating supply V
DD
= Max, I
OUT
= 0 mA,
f = f
MAX
= 1/t
CYC
350 MHz (× 18) – – 840 mA
333 MHz (× 9) – – 790 mA
(× 18) – – 810
(× 36) – – 990
300 MHz (× 9) – – 730 mA
(× 18) – – 750
(× 36) – – 910
250 MHz (× 9) – – 640 mA
(× 18) – – 650
(× 36) – – 790
I
SB1
Automatic power down
current
Max V
DD
,
Both Ports Deselected,
V
IN
 V
IH
or V
IN
 V
IL
,
f = f
MAX
= 1/t
CYC
,
Inputs Static
350 MHz (× 18) – – 295 mA
333 MHz (× 9) – – 290 mA
(× 18) – – 290
(× 36) – – 290
300 MHz (× 9) – – 280 mA
(× 18) – – 280
(× 36) – – 280
250 MHz (× 9) – – 270 mA
(× 18) – – 270
(× 36) – – 270
Electrical Characteristics (continued)
Over the Operating Range
DC Electrical Characteristics (continued)
Over the Operating Range
Parameter
[21]
Description Test Conditions Min Typ Max Unit
Note
25. The operation current is calculated with 50% read cycle and 50% write cycle.