CY7C1370C-133AC Cypress Semiconductor Corp, CY7C1370C-133AC Datasheet - Page 13
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CY7C1370C-133AC
Manufacturer Part Number
CY7C1370C-133AC
Description
IC SRAM 18MBIT 133MHZ 100LQFP
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1370C-133AC.pdf
(27 pages)
Specifications of CY7C1370C-133AC
Format - Memory
RAM
Memory Type
SRAM - Synchronous
Memory Size
18M (512K x 36)
Speed
133MHz
Interface
Parallel
Voltage - Supply
3.135 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
428-1507
Document #: 38-05233 Rev. *D
TAP Controller Block Diagram
TAP Electrical Characteristics
TAP AC Switching Characteristics
V
V
V
V
V
V
I
I
t
t
t
t
Notes:
10. All voltage referenced to ground.
11. Overshoot: V
12. t
13. Test conditions are specified using the load in TAP AC test conditions. t
Parameter
X
X
TCYC
TF
TH
TL
Parameter
TDI
OH1
OH2
OL1
OL2
IH
IL
CS
and t
TCK
TMS
CH
refer to the set-up and hold time requirements of latching data from the boundary scan register.
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Input Load Current TMS and TDI
IH
TCK Clock Cycle Time
TCK Clock Frequency
TCK Clock HIGH
TCK Clock LOW
(AC) < V
Selection
Circuitry
DD
+ 1.5V for t < t
Description
TCYC
/2; undershoot: V
Over the Operating Range
31
68
Over the Operating Range
Description
30
Identification Register
.
I
I
I
I
I
I
GND ≤ V
GND ≤ V
OH
OH
OH
OL
OL
OL
Instruction Register
IL
= 8.0 mA
= 1.0 mA
= 100 µA
29
.
= –4.0 mA
= –1.0 mA
= –100 µA
(AC) > −0.5V for t < t
Boundary Scan Register
TAP Controller
I
I
R
.
.
≤ V
≤ V
/t
F
= 1 ns.
Bypass Register
DDQ
DDQ
.
.
Test Conditions
[10, 11]
2
2
2
TCYC
[12, 13]
/2.
V
V
V
V
V
V
V
V
V
V
V
V
1
1
1
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
0
0
0
0
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
Min.
100
Selection
Circuitry
40
40
Min.
–0.5
–0.3
2.4
1.7
2.9
2.1
2.0
1.7
–5
–5
CY7C1370C
CY7C1372C
Max.
10
V
V
DD
DD
Max.
Page 13 of 27
0.4
0.4
0.2
0.2
0.7
0.7
5
5
+ 0.3
+ 0.3
TDO
MHz
Unit
ns
ns
ns
Unit
µA
µA
V
V
V
V
V
V
V
V
V
V