CY7C1518AV18-250BZXI Cypress Semiconductor Corp, CY7C1518AV18-250BZXI Datasheet - Page 14

• Manufacturer Part Number: CY7C1518AV18-250BZXI
• Description: IC SRAM 72MBIT 250MHZ 165TFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1518AV18-250BZXI

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, DDR II
• Memory Size: 72M (4M x 18)
• Speed: 250MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 165-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TAP Controller Block Diagram
TAP Electrical Characteristics
Over the Operating Range
Notes
Document Number: 001-06982 Rev. *F
V
V
V
V
V
V
I
10. These characteristics pertain to the TAP inputs (TMS, TCK, TDI and TDO). Parallel load levels are specified in the
11. Overshoot: V
12. All Voltage referenced to Ground.
X
OH1
OH2
OL1
OL2
IH
IL
Parameter
TDI
TCK
TMS
IH
(AC) < V
Output HIGH voltage
Output HIGH voltage
Output LOW voltage
Output LOW voltage
Input HIGH voltage
Input LOW voltage
Input and output load current
DDQ
Selection
Circuitry
+ 0.85 V (Pulse width less than t
[10, 11, 12]
Description
108
31
Boundary Scan Register
CYC
30
Identification Register
.
Instruction Register
/2), Undershoot: V
29
.
TAP Controller
.
.
.
.
IL
(AC) >
I
I
I
I
GND ≤ V
OH
OH
OL
OL
Bypass Register
2
2
2
= 2.0 mA
= 100 μA
= −2.0 mA
= −100 μA
−
Test Conditions
1.5 V (Pulse width less than t
1
1
1
I
≤ V
0
0
0
0
DD
Electrical Characteristics
Selection
Circuitry
0.65 V
CYC
–0.3
Min
1.4
1.6
/2).
–5
DD
CY7C1518AV18
CY7C1520AV18
V
0.35 V
DD
Max
Table.
0.4
0.2
5
+ 0.3
DD
Page 14 of 28
TDO
Unit
μA
V
V
V
V
V
V
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