hy5du561622at Hynix Semiconductor, hy5du561622at Datasheet - Page 2

• Manufacturer Part Number: hy5du561622at
• Description: 256m-s Ddr Sdram
• Manufacturer: Hynix Semiconductor

Rev. 0.4/ May. 02
Revision History
1. Revision 0.2 (Jan. 02)
2. Revision 0.3 (Mar. 02)
3. Revision 0.4 (May. 02)
1) Define Preliminary Specification
1) Define IDD Specification
2) Added programmable Cas Latrency 1.5
3) Changed V
4) Changed I
1) Added comment of Cas Latrency 1.5 & 3
LI
REF
(Input Leakage Current) value from +/- 5uA to +/- 2uA
value from min (0.49*V
DDQ)
& max (0.51*V
DDQ)
to min (V
DDQ
/2-50mV) & max (V
HY5DU56422A(L)T
HY5DU56822A(L)T
HY5DU561622A(L)T
DDQ
/2+50mV)
2