CY7C1470V25-167AXC Cypress Semiconductor Corp, CY7C1470V25-167AXC Datasheet - Page 29
![IC SRAM 72MBIT 167MHZ 100LQFP](/photos/6/76/67624/428-100-tqfp_14x20x1_4_sml.jpg)
CY7C1470V25-167AXC
Manufacturer Part Number
CY7C1470V25-167AXC
Description
IC SRAM 72MBIT 167MHZ 100LQFP
Manufacturer
Cypress Semiconductor Corp
Specifications of CY7C1470V25-167AXC
Format - Memory
RAM
Memory Type
SRAM - Synchronous
Memory Size
72M (2M x 36)
Speed
167MHz
Interface
Parallel
Voltage - Supply
2.375 V ~ 2.625 V
Operating Temperature
0°C ~ 70°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)
2.5V
Address Bus
21b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
4
Supply Current
400mA
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (max)
2.625V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Word Size
36b
Number Of Words
2M
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1470V25-167AXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
135
Company:
Part Number:
CY7C1470V25-167AXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Part Number:
CY7C1470V25-167AXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Company:
Part Number:
CY7C1470V25-167AXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Document History Page
Document Number: 38-05290 Rev. *L
Document Title: CY7C1470V25/CY7C1472V25/CY7C1474V25 72-Mbit (2 M × 36/4 M × 18/1 M × 72) Pipelined SRAM with
NoBL™ Architecture
Document Number: 38-05290
REV.
*G
*A
*B
*C
*D
*E
*F
*H
**
ECN No.
114677
121519
223721
235012
243572
299511
320197
331513
416221
Issue Date
See ECN
See ECN
See ECN
See ECN
See ECN
See ECN
See ECN
08/06/02
01/27/03
Change
Orig. of
CJM
RYQ
RXU
PKS
SYT
NJY
NJY
PCI
PCI
New data sheet
Updated features for package offering
Removed 300-MHz offering
Changed tCO, tEOV, tCHZ, tEOHZ from 2.4 ns to 2.6 ns (250 MHz), tDOH, tCLZ
from 0.8 ns to 1.0 ns (250 MHz), tDOH, tCLZ from 1.0 ns to 1.3 ns (200 MHz)
Updated ordering information
Changed Advanced Information to Preliminary
Changed timing diagrams
Changed logic block diagrams
Modified Functional Description
Modified “Functional Overview” section
Added boundary scan order for all packages
Included thermal numbers and capacitance values for all packages
Included IDD and ISB values
Removed 250-MHz offering and included 225-MHz speed bin
Changed package outline for 165FBGA package and 209-ball BGA package
Removed 119-BGA package offering
Minor Change: The data sheets do not match on the spec system and
external web
Changed ball C11,D11,E11,F11,G11 from DQPb,DQb,DQb,DQb,DQb to
DQPa,DQa,DQa,DQa,DQa in page 4
Modified capacitance values in page 19
Removed 225-MHz offering and included 250-MHz speed bin
Changed t
Changed
TQFP Package on Page # 19
Added lead-free information for 100-Pin TQFP and 165 FBGA Packages
Added comment of ‘Lead-free BG packages availability’ below the Ordering
Information
Corrected typo in part numbers on page# 9 and 10
Address expansion pins/balls in the pinouts for all packages are modified as per
JEDEC standard
Added Address Expansion pins in the Pin Definitions Table
Added Industrial Operating Range
Modified V
Updated Ordering Information Table
Converted from Preliminary to Final
Changed address of Cypress Semiconductor Corporation on Page# 1 from
“3901 North First Street” to “198 Champion Court”
Changed Three-state to Tri-state
Changed the description of I
on page# 17
Changed the I
to –30 A and 5 A
Changed the I
to –5 A and 30 A
Changed V
Replaced Package Name column with Package Diagram in the Ordering Infor-
mation table
Updated Ordering Information table
CYC
OL
DDQ
JA
, V
from 16.8 to 24.63 C/W and
X
X
from 4.4 ns to 4.0 ns for 250-MHz Speed Bin
OH
current values of MODE on page # 17 from –5 A and 30 A
current values of ZZ on page # 17 from –30 A and 5 A
< V
Test Conditions
DD
to V
DDQ
Description of Change
X
from Input Load Current to Input Leakage Current
< V
DD
on page #17
JC
from 3.3 to 2.28 C/W for 100
CY7C1470V25
CY7C1472V25
CY7C1474V25
Page 29 of 31
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