參數(shù)資料
型號: K4S643232C-TC55
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Low Noise Precision Advanced LinCMOS(TM) Single Operational Amplifier 8-CDIP -55 to 125
中文描述: 200萬× 32內(nèi)存為512k × 32 × 4銀行同步DRAM LVTTL
文件頁數(shù): 40/43頁
文件大?。?/td> 1155K
代理商: K4S643232C-TC55
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
CMOS SDRAM
K4S643232C
REV. 1.1 Nov. '99
- 40
Active/Precharge Power Down Mode @CAS Latency=2, Burst Length=4
Precharge
Power-down
Entry
: Don
t Care
*Note :
1. Both banks should be in idle state prior to entering precharge power down mode.
2. CKE should be set high at least 1CLK + tss prior to Row active command.
3. Can not violate minimum refresh specification. (64ms)
*Note 1
Precharge
tSS
*Note 2
BA
DQ
ADDR
CAS
RAS
CS
CKE
CLOCK
WE
DQM
A
10
/AP
tSS
tSS
Ra
Ca
Ra
Qa0
Qa1
Qa2
Row Active
Precharge
Power-down
Exit
Active
Power-down
Entry
Active
Power-down
Exit
Read
tSHZ
*Note 3
*Note 2
相關(guān)PDF資料
PDF描述
K4S643232C-TC60 Low Noise Precision Advanced LinCMOS(TM) Single Operational Amplifier 20-LCCC -55 to 125
K4S643232C-TC70 Low Noise Precision Advanced LinCMOS(TM) Single Operational Amplifier 8-CDIP -55 to 125
K4S643232E 2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL
K4S643232E-TE70 2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL(3.3V)
K4S643232E-TC45 2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4S643232C-TC60 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL
K4S643232CTC70 制造商:Samsung Semiconductor 功能描述:
K4S643232C-TC70 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL
K4S643232C-TC70000 制造商:Samsung SDI 功能描述:DRAM Chip SDRAM 64M-Bit 2Mx32 3.3V 86-Pin TSOP-II Tray
K4S643232C-TC80 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2M x 32 SDRAM 512K x 32bit x 4 Banks Synchronous DRAM LVTTL