參數(shù)資料
型號(hào): HY5V22(L)F(P)-P
廠商: Hynix Semiconductor Inc.
英文描述: RES 10K-OHM 1% 0.063W 200PPM THICK-FILM SMD-0402 10K/REEL-7IN-PA
中文描述: 4銀行× 1米x 32Bit的同步DRAM
文件頁(yè)數(shù): 13/15頁(yè)
文件大?。?/td> 913K
代理商: HY5V22(L)F(P)-P
Rev. 0.9 / July 2004
13
HY57V283220(L)T(P) / HY5V22(L)F(P)
COMMAND TRUTH TABLE
Note :
1. Exiting Self Refresh occurs by asynchronously bringing CKE from low to high
2. X = Don¢t care, H = Logic High, L = Logic Low. BA =Bank Address, RA = Row Address, CA = Column Address,
Opcode = Operand Code, NOP = No Operation
3. The burst read sigle write mode is entered by programming the write burst mode bit (A9) in the mode register to a logic 1.
Command
CKEn-1
CKEn
CS
RAS
CAS
WE
DQM
ADDR
A10/
AP
BA
Note
Mode Register Set
H
X
L
L
L
L
X
OP code
No Operation
H
X
H
X
X
X
X
X
L
H
H
H
Bank Active
H
X
L
L
H
H
X
RA
V
Read
H
X
L
H
L
H
X
CA
L
V
Read with Autoprecharge
H
Write
H
X
L
H
L
L
X
CA
L
V
Write with Autoprecharge
H
Precharge All Banks
H
X
L
L
H
L
X
X
H
X
Precharge selected Bank
L
V
Burst Stop
H
X
L
H
H
L
X
X
DQM
H
X
V
X
Auto Refresh
H
H
L
L
L
H
X
X
Burst-Read-Single-WRITE
H
X
L
L
L
L
X
A9 Pin High
(Other Pins OP code)
3
Self Refresh
1
Entry
H
L
L
L
L
H
X
X
Exit
L
H
H
X
X
X
X
L
H
H
H
Precharge power
down
Entry
H
L
H
X
X
X
X
X
L
H
H
H
Exit
L
H
H
X
X
X
X
L
H
H
H
Clock
Suspend
Entry
H
L
H
X
X
X
X
X
L
V
V
V
Exit
L
H
X
X
相關(guān)PDF資料
PDF描述
HY5V22(L)F(P)-S RES 10K-OHM 1% 0.063W 200PPM THICK-FILM SMD-0402 10K/REEL-7IN-PA
HY57V283220(L)T(P)-P 4 Banks x 1M x 32Bit Synchronous DRAM
HY57V283220(L)T(P)-S 4 Banks x 1M x 32Bit Synchronous DRAM
HY57V283220T 4 Banks x 1M x 32Bit Synchronous DRAM
HY57V283220(L)T(P)-5 4 Banks x 1M x 32Bit Synchronous DRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HY5V22LFP-P 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 1M x 32Bit Synchronous DRAM
HY5V22LFP-S 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 1M x 32Bit Synchronous DRAM
HY5V22LF-S 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4 Banks x 1M x 32Bit Synchronous DRAM
HY5V26CF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8Mx16|3.3V|4K|6/K/H/8/P/S|SDR SDRAM - 128M
HY5V26CF-6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SDRAM