CY7C1347B-100AC Cypress Semiconductor Corp, CY7C1347B-100AC Datasheet - Page 10

• Manufacturer Part Number: CY7C1347B-100AC
• Description: IC SRAM 4.5MBIT 100MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1347B-100AC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 4.5M (128K x 36)
• Speed: 100MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1096

AC Test Loads and Waveforms
Switching Characteristics
OUTPUT
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 1 V/ns.
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
12. t
13. At any given voltage and temperature, t
CYC
CH
CL
AS
AH
CO
DOH
ADS
ADH
WES
WEH
ADVS
ADVH
DS
DH
CES
CEH
CHZ
CLZ
OEHZ
OELZ
OEV
Parameter
loading of the specified I
voltage.
CHZ
, t
CLZ
, t
EOV
Z
0
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
BWE, GW, BW
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
=50
EOLZ
(a)
, and t
V
OL
L
EOHZ
/I
= 1.5V
OH
and load capacitance. Shown in (a) and (b) of AC test loads.
R
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
[3:0]
[3:0]
[12]
L
[12]
Description
=50
Over the Operating Range
Set-Up Before CLK Rise
Hold After CLK Rise
EOHZ
is less than t
[12]
OUTPUT
[12, 13]
[12, 13]
INCLUDING
3.3V
JIG AND
SCOPE
EOLZ
5 pF
and t
CHZ
(b)
[11, 12, 13]
is less than t
R=317
10
Min.
6.0
1.7
1.7
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
0
0
R=351
-166
CLZ
Max.
.
3.5
3.5
3.5
3.5
GND
2.5V
2.5 ns
Min.
7.5
1.9
1.9
1.5
0.5
2.0
1.5
0.5
1.5
0.5
1.5
0.5
1.5
0.5
1.5
0.5
0
0
10%
-133
ALL INPUT PULSES
Max.
4.0
3.5
3.5
4.0
90%
(c)
Min.
CY7C1347B
3.5
3.5
1.5
0.5
2.0
1.5
0.5
1.5
0.5
1.5
0.5
1.5
0.5
1.5
0.5
10
0
0
-100
[10]
Max.
90%
5.5
3.5
5.5
5.5
10%
2.5 ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns