cym1851v33 Cypress Semiconductor Corporation., cym1851v33 Datasheet - Page 3

• Manufacturer Part Number: cym1851v33
• Description: 1,024k 3.3v Static Module
• Manufacturer: Cypress Semiconductor Corporation.

AC Test Loads and Waveforms
Switching Characteristics
OUTPUT
READ CYCLE
t
t
t
t
t
t
t
t
t
t
WRITE CYCLE
t
t
t
t
t
t
t
t
t
t
Shaded area contains advance information.
Equivalent to:
RC
AA
OHA
ACS
DOE
LZOE
HZOE
LZCS
HZCS
PD
WC
SCS
AW
HA
SA
PWE
SD
HD
LZWE
HZWE
INCLUDING
JIG AND
SCOPE
Parameter
5V
OUTPUT
30 pF
[6]
(a)
THÉ VENIN
R1 317
Read Cycle Time
Address to Data Valid
Data Hold from Address Change
CS LOW to Data Valid
OE LOW to Data Valid
OE LOW to Low Z
OE HIGH to High Z
CS LOW to Low Z
CS HIGH to High Z
CS HIGH to Power-Down
Write Cycle Time
CS LOW to Write End
Address Set-Up to Write End
Address Hold from Write End
Address Set-Up to Write Start
WE Pulse Width
Data Set-Up to Write End
Data Hold from Write End
WE HIGH to Low Z
WE LOW to High Z
167
R2
351
EQUIVALENT
Over the Operating Range
OUTPUT
[4]
1.73V
INCLUDING
JIG AND
SCOPE
[4, 5]
[5]
PRELIMINARY
5V
Description
5 pF
(b)
R1 317
[3]
3
1851V33–3
R2
351
GND
3.0V
Min.
5 ns
1851V33-12
12
12
10
3
0
3
9
9
0
1
7
1
3
0
Max.
12
12
12
10%
7
7
7
7
90%
ALL INPUT PULSES
Min.
15
15
10
10
12
1851V33-15
3
0
3
0
1
8
1
3
0
CYM1851V33
1851V33–4
Max.
15
15
15
8
8
8
8
90%
Unit
10%
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5 ns