IS43TR16640A集成電路（IC）的存儲(chǔ)器規(guī)格書PDF中文資料

FEATURES

● Standard Voltage: VDD and VDDQ = 1.5V ± 0.075V

Low Voltage (L): VDD and VDDQ = 1.35V + 0.1V, -0.067V

● High speed data transfer rates with system

frequency up to 933 MHz

● 8 internal banks for concurrent operation

● 8Bits pre-fetch architecture

● Programmable CAS Latency: 5, 6, 7, 8, 9, 10 and 11

● Programmable Additive Latency: 0, CL-1,CL-2

● Programmable CAS WRITE latency (CWL) based

on tCK

● Programmable Burst Length: 4 and 8

● Programmable Burst Sequence: Sequential or

Interleave

● BL switch on the fly

● Auto Self Refresh(ASR)

● Self Refresh Temperature(SRT)

● Refresh Interval:

7.8 us (8192 cycles/64 ms) Tc= -40°C to 85°C

3.9 us (8192 cycles/32 ms) Tc= 85°C to 105°C

● Partial Array Self Refresh

● Asynchronous RESET pin

● TDQS (Termination Data Strobe) supported (x8 only)

● OCD (Off-Chip Driver Impedance Adjustment)

● Dynamic ODT (On-Die Termination)

● Driver strength : RZQ/7, RZQ/6 (RZQ = 240 ? )

● Write Leveling

● Operating temperature:

Commercial (TC = 0°C to +95°C)

Industrial (TC = -40°C to +95°C)

Automotive, A1 (TC = -40°C to +95°C)

Automotive, A2 (TC = -40°C to +105°C)