參數(shù)資料
型號: S8S3122X16
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 256K x 16 SDRAM
中文描述: 256K × 16內(nèi)存
文件頁數(shù): 41/44頁
文件大小: 1163K
代理商: S8S3122X16
CMOS SDRAM
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S8S3122X16
Ver 0.0 Sep. '01
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. (16ms)
*Note 1
Precharge
tSS
*Note 2
BA
DQ
ADDR
CAS
RAS
CS
CKE
CLOCK
WE
DQM
A
8
/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
S8S3122X16-TCR1 256K x 16 SDRAM
S8S3122X16-TCR2 256K x 16 SDRAM
S9015 PNP (LOW FREQUENCY, LOW NOISE AMPLIFIER)
S9015 Low Frequency, Low Noise Amplifier
S9015 PNP Silicon Transistor
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