參數(shù)資料
型號: CY62256LL-55ZRC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 256K (32K x 8) Static RAM
中文描述: 32K X 8 STANDARD SRAM, 55 ns, PDSO28
封裝: REVERSE, TSOP1-28
文件頁數(shù): 9/12頁
文件大小: 394K
代理商: CY62256LL-55ZRC
CY62256
Document #: 38-05248 Rev. *C
Page 9 of 12
Typical DC and AC Characteristics
(continued)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0
2.0
3.0
4.0
N
P
SUPPLY VOLTAGE (V)
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
30.0
25.0
20.0
15.0
10.0
5.0
0
200
400
600
800
D
A
CAPACITANCE (pF)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
1.25
1.00
0.75
10
20
30
40
N
C
CYCLE FREQUENCY (MHz)
NORMALIZED I
CC
vs.CYCLETIME
0.0
5.0
0.0
1000
0.50
V
CC
=4.5V
T
A
=25
°
C
V
CC
=5.0V
T
A
=25
°
C
V
IN
=0.5V
Truth Table
CE
H
L
L
L
WE
X
H
L
H
OE
X
L
X
H
Inputs/Outputs
High-Z
Data Out
Data In
High-Z
Mode
Power
Deselect/Power-down
Read
Write
Output Disabled
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Ordering Information
Speed
(ns)
55
Ordering Code
CY62256LL
55SNI
CY62256LL
55ZI
CY62256LL
55SNE
CY62256LL
55ZE
CY62256LL
55ZRE
CY62256
70SNC
CY62256L
70SNC
CY62256LL
70SNC
CY62256L–70SNI
CY62256LL
70SNI
CY62256LL
70ZC
CY62256LL
70ZI
CY62256
70PC
CY62256L
70PC
CY62256LL
70PC
CY62256LL
70ZRI
Package
Name
SN28
Z28
SN28
Z28
ZR28
SN28
Package Type
Operating
Range
Industrial
28-lead (300-Mil Narrow Body) Narrow SOIC
28-lead Thin Small Outline Package
28-lead (300-Mil Narrow Body) Narrow SOIC
28-lead Thin Small Outline Package
28-lead Reverse Thin Small Outline Package
28-lead (300-Mil Narrow Body) Narrow SOIC
Automotive
70
Commercial
Industrial
Z28
Z28
P15
P15
P15
ZR28
28-lead Thin Small Outline Package
Commercial
Industrial
Commercial
28-lead (600-Mil) Molded DIP
28-lead Reverse Thin Small Outline Package
Industrial
相關(guān)PDF資料
PDF描述
CY62256-70SNC 256K (32K x 8) Static RAM
CY62256-70SNI 256K (32K x 8) Static RAM
CY62256-70ZC POT 5K OHM 9MM VERT NO BUSHING
CY62256-70ZI 256K (32K x 8) Static RAM
CY62256L-55ZC Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62256LL-55ZXE 制造商:Rochester Electronics LLC 功能描述:SLOW 3.0V ULTRA LOW POWER 32K X 8 SRAM - Bulk
CY62256LL-55ZXET 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
CY62256LL-55ZXI 功能描述:IC SRAM 256KBIT 55NS 28TSOP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:MoBL® 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動(dòng) SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
CY62256LL-55ZXIT 功能描述:IC SRAM 256KBIT 55NS 28TSOP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:MoBL® 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動(dòng) SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
CY62256LL-70NXI 制造商:Cypress Semiconductor 功能描述: