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參數(shù)資料
| 型號： | CY7C1482V33 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM(72-Mb (2M x 36/4M x 18/1M x 72) 管道式同步SRAM) |
| 中文描述： | 72兆位（2米x 36/4M x 18/1M × 72）流水線同步靜態(tài)存儲器（72 - MB的（2米x 36/4M x 18/1M × 72）管道式同步靜態(tài)存儲器） |
| 文件頁數(shù)： | 31/32頁 |
| 文件大?。?/td> | 1235K |
| 代理商： | CY7C1482V33 |
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CY7C1480V33
CY7C1482V33
CY7C1486V33
Document #: 38-05283 Rev. *H
Page 31 of 32
.Document History Page
Document Title: CY7C1480V33/CY7C1482V33/CY7C1486V33 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM
Document Number: 38-05283
Orig. of
Change
**
114670
08/06/02
PKS
New Data Sheet
*A
118281
01/21/03
HGK
Changed t
CO
from 2.4 to 2.6 ns for 250 MHz
Updated features on page 1 for package offering
Removed 30-MHz offering
Updated Ordering Information
Changed Advanced Information to Preliminary
*B
233368
See ECN
NJY
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 speed grade offering and included 225-MHz speed bin
Changed package outline for 165FBGA package and 209-ball BGA package
Removed 119-BGA package offering
*C
299452
See ECN
SYT
Removed 225-MHz offering and included 250-MHz speed bin
Changed t
CYC
from 4.4 ns to 4.0 ns for 250-MHz Speed Bin
Changed
Θ
JA
from 16.8 to 24.63
°
C/W and
Θ
JC
from 3.3 to 2.28
°
C/W for 100
TQFP Package on Page # 20
Added lead-free information for 100-Pin TQFP, 165 FBGA and 209 BGA
Packages
Added comment of ‘Lead-free BG packages availability’ below the Ordering
Information
*D
323080
See ECN
PCI
Unshaded 200 and 167 MHz speed bin in the AC/DC Table and Selection
Guide
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 Truth Table and Note# 7 for CY7C1486V33 on page# 11
Added Industrial Operating Range
Modified V
OL,
V
OH
test conditions
Removed comment of ‘Lead-free BG packages availability’ below the
Ordering Information
Updated Ordering Information Table
*E
416193
See ECN
NXR
Converted Preliminary to Final
Changed address of Cypress Semiconductor Corporation on Page# 1 from
“3901 North First Street” to “198 Champion Court”
Changed the description of I
X
from Input Load Current to Input Leakage
Current on page# 19
Changed the I
X
current values of MODE on page # 19 from -5
μ
A and 30
μ
A
to -30
μ
A and 5
μ
A
Changed the I
X
current values of ZZ on page # 19 from -30
μ
A and 5
μ
A
to -5
μ
A and 30
μ
A
Changed V
IH
< V
DD
to V
IH
< V
DD
on page # 19
Replaced Package Name column with Package Diagram in the Ordering
Information table
Updated the Ordering Information Table
*F
470723
See ECN
VKN
Added the Maximum Rating for Supply Voltage on V
DDQ
Relative to GND
Changed t
TH
,t
TL
from 25 ns to 20 ns and t
TDOV
from 5 ns to 10 ns in TAP AC
Switching Characteristics table
Updated the Ordering Information table
REV.
ECN NO.
Issue Date
Description of Change
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C1486V33 | 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM(72-Mb (2M x 36/4M x 18/1M x 72) 管道式同步SRAM) |
| CY7C1484V25 | 72-Mbit (2M x 36/4M x 18) Pipelined DCD Sync SRAM |
| CY7C1484V25-200BZI | 72-Mbit (2M x 36/4M x 18) Pipelined DCD Sync SRAM |
| CY7C1484V25-200BZXC | 72-Mbit (2M x 36/4M x 18) Pipelined DCD Sync SRAM |
| CY7C1484V25-200BZXI | 72-Mbit (2M x 36/4M x 18) Pipelined DCD Sync SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C148-35PC | 功能描述:1KX4 18-PIN POWER-DOWN SRAM RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準包裝:1,000 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量:4K (512 x 8) 速度:400kHz 接口:I²C，2 線串口 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-MFP 包裝:帶卷 (TR) |
| CY7C148-45DC | 制造商:Cypress Semiconductor 功能描述:Static RAM, 1Kx4, 18 Pin, Ceramic, DIP |
| CY7C148-45PC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1484BV25-250AXI | 制造商:Cypress Semiconductor 功能描述:SYNC - Trays 制造商:Cypress Semiconductor 功能描述:IC SRAM 72MBIT 250MHZ 100TQFP 制造商:Cypress Semiconductor 功能描述:TRAY / Sync SRAMs |
| CY7C1484BV33-250BZI | 制造商:Cypress Semiconductor 功能描述: |
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