參數(shù)資料
型號: X24C44DI
英文描述: Serial Nonvolatile Static RAM
中文描述: 串行非易失性靜態(tài)RAM
文件頁數(shù): 8/15頁
文件大?。?/td> 60K
代理商: X24C44DI
8
X24C44
A.C. CONDITIONS OF TEST
Input Pulse Levels
0V to 3V
Input Rise and
Fall Times
Input and Output
Timing Levels
10ns
1.5V
3832 PGM T07.1
EQUIVALENT A.C. LOAD CIRCUIT
A.C. CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified.)
Read and Write Cycle Limits
Symbol
Parameter
Min.
Max.
Units
F
SK(3)
t
SKH
t
SKL
t
DS
t
DH
t
PD1
t
PD
t
Z
t
CES
t
CEH
t
CDS
SK Frequency
SK Positive Pulse Width
SK Negative Pulse Width
Data Setup Time
Data Hold Time
SK to Data Bit 0 Valid
SK to Data Valid
Chip Enable to Output High Z
Chip Enable Setup
Chip Enable Hold
Chip Deselect
1
MHz
ns
ns
ns
ns
ns
ns
μ
s
ns
ns
ns
3832 PGM T08.1
400
400
400
80
375
375
1
800
350
800
POWER-UP TIMING
Symbol
Parameter
Max.
Units
μ
s
ms
t
PUR(4)
t
PUW(4)
Power-up to Read Operation
Power-up to Write or Store Operation
200
5
3832 PGM T09
Notes:
(3) SK rise and fall times must be less than 50ns.
(4) t
PUR
and t
PUW
are the delays required from the time V
CC
is stable until the specified operation can be initiated. These parameters
are periodically sampled and not 100% tested.
5V
919
497
OUTPUT
100pF
3832 FHD F11
相關(guān)PDF資料
PDF描述
X24C44DM Serial Nonvolatile Static RAM
X24C44PI Serial Nonvolatile Static RAM
X24C44PM Serial Nonvolatile Static RAM
X24C44SI Serial Nonvolatile Static RAM
X24C44SM Serial Nonvolatile Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X24C44DM 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Serial Nonvolatile Static RAM
X24C44P 功能描述:IC NVSRAM 256BIT 1MHZ 8DIP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:150 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量:4K (2 x 256 x 8) 速度:400kHz 接口:I²C,2 線串口 電源電壓:2.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-DFN(2x3) 包裝:管件 產(chǎn)品目錄頁面:1445 (CN2011-ZH PDF)
X24C44PI 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Serial Nonvolatile Static RAM
X24C44PM 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Serial Nonvolatile Static RAM
X24C44S 功能描述:IC NVSRAM 256BIT 1MHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:150 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量:4K (2 x 256 x 8) 速度:400kHz 接口:I²C,2 線串口 電源電壓:2.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-DFN(2x3) 包裝:管件 產(chǎn)品目錄頁面:1445 (CN2011-ZH PDF)