參數(shù)資料
型號(hào): K4H560838E-NLB3
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 256Mb E-die DDR SDRAM Specification 54pin sTSOP(II)
中文描述: 256Mb的電子芯片DDR SDRAM內(nèi)存規(guī)格54pin sTSOP(二)
文件頁數(shù): 19/19頁
文件大小: 171K
代理商: K4H560838E-NLB3
DDR SDRAM
DDR SDRAM 256Mb F-die (x8, x16)
Rev. 1.1 August. 2003
j. Table 3 is used to increase tDS and tDH in the case where the I/O slew rate is below 0.5 V/ns. The I/O slew rate is based on the lesser
on the lesser of the AC - AC slew rate and the DC- DC slew rate. The inut slew rate is based on the lesser of the slew rates deter
mined by either VIH(ac) to VIL(ac) or VIH(DC) to VIL(DC), and similarly for rising transitions.
k. DQS, DM, and DQ input slew rate is specified to prevent double clocking of data and preserve setup and hold times. Signal transi
tions through the DC region must be monotony.
相關(guān)PDF資料
PDF描述
K4H560838E-TCA0 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-SOIC
K4H560838E-TCA2 128Mb DDR SDRAM
K4H560838E-TCB0 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-PLCC
K4H560838E-TLA0 128Mb DDR SDRAM
K4H560838E-TLA2 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-SOIC
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