欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: Q67100-H3238
廠商: SIEMENS AG
英文描述: 64 Kbit 8192 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
中文描述: 64千位8192 × 8位串行CMOS EEPROM的,I2C同步2線總線
文件頁數: 9/53頁
文件大小: 418K
代理商: Q67100-H3238
HYB 39S64400/800/160BT(L)
64-MBit Synchronous DRAM
Data Book
9
12.99
Operation Definition
All of SDRAM operations are defined by states of control signals CS, RAS, CAS, WE, and DQM at
the positive edge of the clock. The following list shows the truth table for the operation commands.
Notes
1.
V = Valid, x = Don’t Care, L = Low Level, H = High Level
2. CKEn signal is input level when commands are provided, CKEn-1 signal is input level one clock
before the commands are provided.
3. This is the state of the banks designated by BA0, BA1 signals.
4. Device state is Full Page Burst operation
5. Power Down Mode can not entry in the burst cycle. When this command assert in the burst mode
cycle device is clock suspend mode.
Operation
Device
State
Idle
3
Active
3
Active
3
CKE
n-1
CKE
n
CS
RAS
CAS
WE
DQM A0-9,
A11
A10
BA0
BA1
Row Activate (ACT)
H
X
L
L
H
H
X
V
V
V
Read (READ)
H
X
L
H
L
H
X
V
L
V
Read w/ Autoprecharge
(READA)
H
X
L
H
L
H
X
V
H
V
Write (WRITE)
Active
3
Active
3
H
X
L
H
L
L
X
V
L
V
Write w/ Autoprecharge
(WRITEA)
H
X
L
H
L
L
X
V
H
V
Row Precharge (PRE)
Any
H
X
L
L
H
L
X
X
L
V
Precharge All (PREA)
Any
H
X
L
L
H
L
X
X
H
X
Mode Register Set (MRS)
Idle
H
X
L
L
L
L
X
V
V
V
No Operation (NOP)
Any
H
X
L
H
H
H
X
X
X
X
Device Deselect (INHBT)
Any
H
X
H
X
X
X
X
X
X
X
Auto Refresh (REFA)
Idle
H
H
L
L
L
H
X
X
X
X
Self Refresh Entry (REFS-EN) Idle
H
L
L
L
L
H
X
X
X
X
Self Refresh Exit (REFS-EX)
Idle
(Self
Refr.)
L
H
H
X
X
X
X
X
X
X
L
H
H
X
Power Down Entry (PDN-EN) Idle
Active
5
H
L
H
X
X
X
X
X
X
X
L
H
H
X
Power Down Exit (PDN-EX)
Any
(Power
Down)
L
H
H
X
X
X
X
X
X
X
L
H
H
L
Data Write/Output Enable
Active
H
X
X
X
X
X
L
X
X
X
Data Write/Output Disable
Active
H
X
X
X
X
X
H
X
X
X
相關PDF資料
PDF描述
Q67100-H3239 64 Kbit 8192 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
Q67100-H3261 Nonvolatile Memory 2-Kbit E2PROM with I2C Bus Interface with Extended Temperature Range
Q67100-H3262 Nonvolatile Memory 2-Kbit E2PROM with I2C Bus Interface with Extended Temperature Range
Q67100-H3434 4 Kbit 512 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
Q67100-H3435 8/16 Kbit 1024/2048 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
相關代理商/技術參數
參數描述
Q67100-H3239 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:64 Kbit 8192 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
Q67100-H3260 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NONVOLATILE MEMORY 8-KBIT EPROM WITH IC BUS INTERFACE
Q67100-H3261 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Nonvolatile Memory 2-Kbit E2PROM with I2C Bus Interface with Extended Temperature Range
Q67100-H3262 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Nonvolatile Memory 2-Kbit E2PROM with I2C Bus Interface with Extended Temperature Range
Q67100-H3434 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:4 Kbit 512 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus
主站蜘蛛池模板: 铜山县| 定兴县| 仁布县| 吉首市| 青河县| 南涧| 建平县| 桐城市| 体育| 台南县| 廉江市| 平遥县| 个旧市| 深圳市| 汾阳市| 荥阳市| 麻栗坡县| 淮阳县| 栾城县| 桐柏县| 宽甸| 顺昌县| 聊城市| 巴中市| 临沧市| 北海市| 林周县| 长寿区| 柳州市| 洛扎县| 江口县| 延安市| 山阳县| 玛沁县| 黑山县| 会泽县| 平原县| 观塘区| 洪江市| 福清市| 庆城县|