CY7C1329-100AI CYPRESS [Cypress Semiconductor], CY7C1329-100AI Datasheet - Page 8

• Manufacturer Part Number: CY7C1329-100AI
• Description: 64K x 32 Synchronous-Pipelined Cache RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-05279 Rev. *B
AC Test Loads and Waveforms
Capacitance
Switching Characteristics
C
C
C
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Notes:
10. Input waveform should have a slew rate of 1V/ns.
12. t
13. At any given voltage and temperature, t
Parameter
11. Unless otherwise noted, test conditions assume signal transition time of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V, and output
CYC
CH
CL
AS
AH
CO
DOH
ADS
ADH
WES
WEH
ADVS
ADVH
DS
DH
CES
CEH
CHZ
CLZ
EOHZ
EOLZ
EOV
9. Tested initially and after any design or process changes that may affect these parameters.
IN
CLK
I/O
OUTPUT
loading of the specified I
voltage.
CHZ
, t
Parameter
CLZ
, t
EOV
Clock Cycle Time
Clock HIGH
Clock LOW
Address Set-up Before CLK Rise
Address Hold After CLK Rise
Data Output Valid After CLK Rise
Data Output Hold After CLK Rise
ADSP, ADSC Set-up Before CLK Rise
ADSP, ADSC Hold After CLK Rise
BWE, GW, BW[3:0] Set-up Before CLK Rise
BWE, GW, BW[3:0] Hold After CLK Rise
ADV Set-up Before CLK Rise
ADV Hold After CLK Rise
Data Input Set-up Before CLK Rise
Data Input Hold After CLK Rise
Chip Select Set-up
Chip Select Hold After CLK Rise
Clock to High-Z
Clock to Low-Z
OE HIGH to Output High-Z
OE LOW to Output Low-Z
OE LOW to Output Valid
, t
[9]
Z
EOLZ
0
= 50Ω
, and t
OL
(a)
/I
EOHZ
OH
V
L
Input Capacitance
Clock Input Capacitance
Input/Output Capacitance
and load capacitance. Shown in (a) and (b) of AC Test Loads.
= 1.5V
are specified with a load capacitance of 5 pF as in part (b) of AC Test Loads. Transition is measured ± 200 mV from steady-state
[12]
[12]
R
L
Over the Operating Range
Description
EOHZ
= 50Ω
Description
is less than t
[12]
[12, 13]
[12, 13]
OUTPUT
INCLUDING
3.3V
JIG AND
SCOPE
EOLZ
and t
5 pF
CHZ
T
V
V
A
DD
DDQ
is less than t
= 25°C, f = 1 MHz,
[11,12,13]
(b)
= 3.3V,
R = 317Ω
= 3.3V
R = 351Ω
CLZ
Test Conditions
Min.
7.5
1.9
1.9
1.5
0.5
1.5
1.5
0.5
1.5
0.5
1.5
0.5
1.5
0.5
1.5
0.5
1.5
.
0
0
GND
3.3V
-133
< 3.3 ns
Max.
4.2
3.5
3.5
4.2
10%
ALL INPUT PULSES
90%
Min.
3.2
3.2
2.5
0.5
2.0
2.5
0.5
2.5
0.5
2.5
0.5
2.5
0.5
2.5
0.5
1.5
10
0
0
(c)
-100
Max.
4
4
4
CY7C1329
Max.
5.0
5.5
5.0
[10]
5
90%
Page 8 of 15
10%
Unit
pF
pF
pF
< 3.3 ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns