参数资料
型号: HY5MS5B6LF-H
厂商: HYNIX SEMICONDUCTOR INC
元件分类: DRAM
英文描述: 16M X 16 DDR DRAM, 6.5 ns, PBGA60
封装: 8 X 12 MM, 1 MM HEIGHT, 0.80 MM PITCH, FBGA-80
文件页数: 44/60页
文件大小: 676K
代理商: HY5MS5B6LF-H
Rev 0.2 / Oct. 2004
49
11Preliminary
Mobile DDR Memory 256Mbit (16Mx16bit)
MODE REGISTER SET
The mode registers are loaded via the address bits.
BA0 and BA1 are used to select between the Mode Register and the Extended Mode Register. See the Mode Register
description in the register definition section. The MODE REGISTER SET command can only be issued when all banks
are idle and no bursts are in progress, and a subsequent executable command cannot be issued until tMRD is met.
MODE REGISTER SET COMMAND
Note:
BA0=BA1=Low loads the Mode Register, whereas BA0=Low and BA1=High loads the Extended Mode Register.
Code = Mode Register / Extended Mode Register selection
(BA0, BA1) and op-code (A0 - An)
tMRD DEFINITION
MRS
NOP
Valid
Code
Valid
tMRD
/CLK
CLK
Command
Address
Don't Care
CS
A0 ~ A9
A11, A12
WE
CAS
RAS
Don't Care
/CLK
CLK
CKE
BA0, 1
Code
High-Z
相关PDF资料
PDF描述
HY5PS1G831ALFP-C4 128M X 8 DDR DRAM, PBGA68
HY5PS1G831ALFP-Y5 128M X 8 DDR DRAM, PBGA68
HY5RS573225AFP-16L 8M X 32 DDR DRAM, 0.28 ns, PBGA136
HY5V28CF-S 16M X 8 SYNCHRONOUS DRAM, 6 ns, PBGA54
HY5V28CLF-S 16M X 8 SYNCHRONOUS DRAM, 6 ns, PBGA54
相关代理商/技术参数
参数描述
HY5MS7B2BLFP-H 制造商:SK Hynix Inc 功能描述:
HY5N50FT 制造商:HY 制造商全称:HY ELECTRONIC CORP. 功能描述:500V / 5A N-Channel Enhancement Mode MOSFET
HY5N50T 制造商:HY 制造商全称:HY ELECTRONIC CORP. 功能描述:500V / 5A N-Channel Enhancement Mode MOSFET
HY5P 制造商:LEM 制造商全称:LEM 功能描述:Current Transducers HY 5 to 25-P/SP1
HY5-P 制造商:LEM Holdings SSA 功能描述:CURRENT TRANSFORMER, HY 5-P