HYB 39S128160CE-7.5 Infineon Technologies, HYB 39S128160CE-7.5 Datasheet - Page 27

• Manufacturer Part Number: HYB 39S128160CE-7.5
• Manufacturer: Infineon Technologies
• Type: SDRAMr

Specifications of HYB 39S128160CE-7.5

• Organization: 8Mx16
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSOP-II
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 100mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

7. Burst Write and Read with Auto Precharge
7.1 Burst Write with Auto-Precharge
7.2 Burst Read with Auto-Precharge
INFINEON Technologies
CAS Latency = 2:
CAS Latency = 3:
(Burst Length = 4, CAS latency = 2, 3)
CLK
Command
CAS
latency = 2
CAS
latency = 3
DQ’s
DQ’s
Command
DQ’s
CLK
Command
DQ’s
(Burst Length = 2, CAS latency = 2, 3 )
T0
Read A
with AP
T0
Bank A
Bank A
Active
Active
T1
NOP
NOP
T1
NOP
Auto Precharge
T2
Write A
DIN A0
NOP
T2
NOP
DOUT A0
Auto Precharge
Write A
T3
NOP
DIN A0
DIN A1
T3
DOUT A0
NOP
DOUT A1
28
t
T4
WR
NOP
NOP
Bank can be reactivated after trp
DIN A1
T4
DOUT A1
NOP
DOUT A2
*
Begin Auto Precharge
t
WR
T5
*
NOP
NOP
Bank can be reactivated after trp
*
*
Begin Auto Precharge
*
T5
DOUT A2
NOP
DOUT A3
*
t
T6
NOP
NOP
RP
128-MBit Synchronous DRAM
HYB39S128400/800/160CT(L)
t
T6
RP
DOUT A3
NOP
T7
Activate
NOP
t
t
RP
RP
T7
T8
NOP
NOP
NOP
SPT03909 2
Activate
T8
NOP
SPT03721_2