CY7C1355A-117AI Cypress Semiconductor Corp, CY7C1355A-117AI Datasheet - Page 19

• Manufacturer Part Number: CY7C1355A-117AI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1355A-117AI

• Density: 8Mb
• Operating Supply Voltage (typ): 3.3V
• Package Type: TQFP
• Operating Temp Range: -40C to 85C
• Supply Current: 410mA
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Word Size: 36b
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05265 Rev. *A
Capacitance
Thermal Resistance
AC Test Loads and Waveforms
Switching Characteristics
C
C
Clock
t
t
t
Output Times
t
t
t
t
t
t
t
Set-up Times
t
t
Hold Times
t
t
Notes:
34. T
35. Test conditions as specified with the output loading as shown in part (a) of AC Test Loads unless otherwise noted.
36. Output loading is specified with C
37. At any given temperature and voltage condition, t
38. This is a synchronous device. All synchronous inputs must meet specified setup and hold time, except for “don’t care” as defined in the truth table.
KC
KH
KL
KQ
KQX
KQLZ
KQHZ
OEQ
OELZ
OEHZ
S
SD
H
HD
I
I/O
Parameter
Parameter
OUTPUT
A
JA
JC
is the case temperature.
Parameter
Thermal Resistance
(Junction to Ambient)
Thermal Resistance
(Junction to Case)
[25]
Z
Clock Cycle Time
Clock HIGH Time
Clock LOW Time
Clock to Output Valid
Clock to Output Invalid
Clock to Output in Low-Z
Clock to Output in High-Z
OE to Output Valid
OE to Output in Low-Z
OE to Output in High-Z
Address and Controls
Data In
Address and Controls
Data In
0
=50
Description
(a)
[38]
[38]
V
TH
Input Capacitance
Input/Output Capacitance DQ
= 1.5V
L
Description
= 5 pF as in part (a) of AC Test Loads.
R
L
Over the Operating Range
= 50
Description
[38]
[38]
[25, 36, 37]
[25, 36, 37]
Still Air, soldered on a 4.25 ×1.125 inch, four-layer PCB
[25, 36, 37]
OUTPUT
[25, 36, 37]
KQHZ
INCLUDING
V
is less than t
CCQ
JIG AND
SCOPE
5 pF
KQLZ
Test Conditions
[35]
and t
(b)
Min.
T
V
R = 317
7.5
2.5
2.5
2.0
3.0
1.5
1.5
0.5
0.5
A
2
0
CC
133-MHz
[34]
OEHZ
= 3.3V
Test Conditions
R = 351
= 25 C, f = 1 MHz,
is less than t
Max.
6.5
3.5
3.5
3.5
GND
V
CCQ
OELZ
Min.
8.5
3.0
3.0
2.0
3.0
1.5
1.5
0.5
0.5
1 V/ns
2
0
.
117 MHz
10%
Max.
7.0
3.5
3.5
3.5
ALL INPUT PULSES
Typ.
4
7
90%
Min.
TQFP Typ.
(c)
3.5
3.5
2.0
3.0
1.8
1.8
0.5
0.5
10
2
0
Max.
100 MHz
6.5
4
25
9
CY7C1357A
CY7C1355A
Max.
7.5
3.5
4.0
3.5
Page 19 of 28
90%
10%
Unit
pF
pF
Unit
C/W
C/W
Unit
1 V/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns