參數(shù)資料
型號: CY62256-70ZRC
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, 70 ns, PDSO28
封裝: REVERSE, TSOP1-28
文件頁數(shù): 6/12頁
文件大?。?/td> 394K
代理商: CY62256-70ZRC
CY62256
Document #: 38-05248 Rev. *C
Page 6 of 12
Notes:
14. Address valid prior to or coincident with CE transition LOW.
15. Data I/O is high impedance if OE = V
.
16. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
17. During this period, the I/Os are in output state and input signals should not be applied.
Switching Waveforms
(continued)
50%
50%
DATA VALID
t
RC
t
ACE
t
DOE
t
LZOE
t
LZCE
t
PU
DATA OUT
HIGH IMPEDANCE
IMPEDANCE
ICC
ISB
t
HZOE
t
HZCE
t
PD
OE
CE
HIGH
V
SUPPLY
CURRENT
Read Cycle No. 2
[13, 14]
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
WC
DATA I/O
ADDRESS
CE
WE
OE
t
HZOE
DATA
IN
VALID
NOTE
Write Cycle No. 1 (WE Controlled)
[10, 15, 16]
17
t
WC
t
AW
t
SA
t
HA
t
HD
t
SD
t
SCE
WE
DATA I/O
ADDRESS
CE
DATA
IN
VALID
Write Cycle No. 2 (CE Controlled)
[10, 15, 16]
相關(guān)PDF資料
PDF描述
CY62256L-70ZRC 256K (32K x 8) Static RAM
CY62256LL-70ZRC Paired Cable; Number of Conductors:8; Conductor Size AWG:24; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Number of Pairs:4; Leaded Process Compatible:Yes; Conductor Material:Copper; Jacket Color:Black RoHS Compliant: Yes
CY62256LL-55SNI 256K (32K x 8) Static RAM
CY62256LL-55ZE 256K (32K x 8) Static RAM
CY62256LL-55ZI Male insert; Series:Han D; No. of Contacts:64; Gender:Male; Body Material:Polycarbonate; Connecting Termination:Crimp; For Use With:Han 64D; Connector Type:Panel Mount Housing RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62256EV18LL-70SNXI 功能描述:靜態(tài)隨機存取存儲器 256Kb (32Kx8) 靜態(tài)隨機存取存儲器 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62256EV18LL-70SNXIT 功能描述:靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62256L70NC 制造商:Cypress Semiconductor 功能描述:CY62256L70NC
CY62256L-70NXCT 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
CY62256L-70PC 功能描述:IC SRAM 256KBIT 70NS 28DIP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:MoBL® 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M(2M x 8,1M x 16) 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP(0.724",18.40mm 寬) 供應(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤