K4S281632IUI75 Samsung Semiconductor, K4S281632IUI75 Datasheet - Page 5

• Manufacturer Part Number: K4S281632IUI75
• Manufacturer: Samsung Semiconductor
• Type: SDRAMr

Specifications of K4S281632IUI75

• 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: -40C to 85C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 140mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

K4S280432I
K4S280832I
K4S281632I
FUNCTIONAL BLOCK DIAGRAM
ADD
CLK
LCKE
CLK
* Samsung Electronics reserves the right to change products or specification without notice.
LRAS
CKE
Bank Select
LCBR
CS
LWE
RAS
Timing Register
LCAS
CAS
5 of 14
8M x 4 / 4M x 8 / 2M x 16
8M x 4 / 4M x 8 / 2M x 16
8M x 4 / 4M x 8 / 2M x 16
8M x 4 / 4M x 8 / 2M x 16
Latency & Burst Length
Programming Register
WE
Data Input Register
Column Decoder
LWCBR
Synchronous DRAM
L(U)DQM
Rev. 1.1 May 2006
LDQM
LWE
LDQM
DQi