CY7C1470V33-167AXI Cypress Semiconductor Corp, CY7C1470V33-167AXI Datasheet - Page 22
![CY7C1470V33-167AXI](/photos/6/76/67624/428-100-tqfp_14x20x1_4_sml.jpg)
CY7C1470V33-167AXI
Manufacturer Part Number
CY7C1470V33-167AXI
Description
CY7C1470V33-167AXI
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1470V33-200BZI.pdf
(33 pages)
Specifications of CY7C1470V33-167AXI
Format - Memory
RAM
Memory Type
SRAM - Synchronous
Memory Size
72M (2M x 36)
Speed
167MHz
Interface
Parallel
Voltage - Supply
3.135 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Density
72Mb
Access Time (max)
3.4ns
Sync/async
Synchronous
Architecture
SDR
Clock Freq (max)
167MHz
Operating Supply Voltage (typ)
3.3V
Address Bus
21b
Package Type
TQFP
Operating Temp Range
-40C to 85C
Number Of Ports
4
Supply Current
450mA
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
100
Word Size
36b
Number Of Words
2M
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1470V33-167AXI
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Part Number:
CY7C1470V33-167AXI
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Document Number: 38-05289 Rev. *M
OUTPUT
OUTPUT
3.3 V I/O Test Load
2.5 V I/O Test Load
Z
Z
0
0
= 50 Ω
= 50 Ω
(a)
V
(a)
V
L
L
= 1.25 V
= 1.5 V
R
R
L
L
= 50 Ω
= 50 Ω
OUTPUT
OUTPUT
2.5 V
Figure 6. AC Test Loads and Waveforms
3.3 V
INCLUDING
INCLUDING
JIG AND
JIG AND
SCOPE
SCOPE
5 pF
5 pF
(b)
(b)
R = 1667 Ω
R = 317 Ω
R = 1538 Ω
R = 351 Ω
V
GND
DDQ
GND
V
DDQ
≤ 1 ns
≤ 1 ns
10%
10%
ALL INPUT PULSES
ALL INPUT PULSES
90%
90%
(c)
(c)
CY7C1470V33
CY7C1472V33
CY7C1474V33
90%
90%
Page 22 of 33
10%
10%
≤ 1 ns
≤ 1 ns
[+] Feedback