HYS64V64220GBDL Datasheet, PDF (7/13 Pages) Infineon Technologies AG – 144 pin SO-DIMM SDRAM Modules

HYS64V64220GBDL-7/7.5/8-D
144 pin SO-DIMM SDRAM Modules
AC Characteristics 9)10)
T_A = 0 to 70 ^oC; V_SS = 0 V; V_DD, V_DDQ = 3.3 V ± 0.3 V, tT = 1 ns
T_A = 0 to 70 °C; V_SS = 0 V; V_DD = 3.3 V ± 0.3 V, t_T = 1 ns
Parameter
Symbol
Limit Values
Unit
-7
PC133-
222
-7.5
PC133-
333
-8
PC100-
222
min. max. min. max. min. max.
Clock and Clock Enable
Clock Cycle Time
CAS Latency = 3 t_CK
CAS Latency = 2
Clock Frequency
CAS Latency = 3 t_CK
CAS Latency = 2
Access Time from Clock
CAS Latency = 3 t_AC
CAS Latency = 2
Clock High Pulse Width
t_CH
Clock Low Pulse Width
t_CL
Transition time
t_T
7 – 7.5 – 8 – ns
7.5 – 10 – 10 – ns
– 143 – 133 – 125 MHz
– 133 – 100 – 100 MHz
– 5.4 – 5.4 –
– 5.4 – 6 –
6 ns 2,
6 ns ^3,
6
2.5 – 2.5 – 3 – ns
2.5 – 2.5 – 3 – ns
0.3 1.2 0.3 1.2 0.5 10 ns
Setup and Hold Times
Input Setup Time
t_IS 1.5 – 1.5 – 2
Input Hold Time
t_IH 0.8 – 0.8 – 1
CKE Setup Time
t_CKS 1.5 – 1.5 –
2
CKE Hold Time
t_CKH 0.8 – 0.8 –
1
Mode Register Set-up to Active t_RSC 2 – 2 – 2
delay
Power Down Mode Entry Time t_SB 0 7 0 7.5 0
– ns 4
– ns 4
– ns 4
– ns 4
– CLK
8 ns
Common Parameters
Row to Column Delay Time
Row Precharge Time
t_RCD 15 – 20 – 20 – ns 5
t_RP 15 – 20 – 20 – ns 5
Infineon Technologies
7
2002-08-06