CY7C1370C-167AC Cypress Semiconductor Corp, CY7C1370C-167AC Datasheet - Page 13

• Manufacturer Part Number: CY7C1370C-167AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1370C-167AC

• Density: 18Mb
• Access Time (max): 3.4ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 166MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 19b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 275mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 512K
• Lead Free Status / Rohs Status: Not Compliant

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
[+] Feedback