位置:IS43TR16256BL-125KBLI > IS43TR16256BL-125KBLI详情

IS43TR16256BL-125KBLI中文资料

厂家型号

IS43TR16256BL-125KBLI

文件大小

4198.07Kbytes

页面数量

87

功能描述

512Mx8, 256Mx16 4Gb DDR3 SDRAM

数据手册

原厂下载下载地址一下载地址二

生产厂商

ISSI

IS43TR16256BL-125KBLI数据手册规格书PDF详情

FEATURES

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

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

- Backward compatible to 1.5V

• High speed data transfer rates with system frequency up

to 1066 MHz

• 8 internal banks for concurrent operation

• 8n-Bit pre-fetch architecture

• Programmable CAS Latency

• 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 μs (8192 cycles/64 ms) Tc= -40°C to 85°C

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

1.95 μs (8192 cycles/16 ms) Tc= 105°C to 115°C

0.97 μs (8192 cycles/8 ms) Tc= 115°C to 125°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 Ω)

• Write Leveling

• Up to 200MHz in DLL off mode

• 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)

Automotive, A25 (TC = -40°C to +115°C)

Automotive, A3 (TC = -40°C to +125°C)

更新时间:2025-12-4 13:43:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ISSI
25+
SMD
518000
明嘉莱只做原装正品现货
ISSI
24+
BGA96
10000
原装正品 假一罚十 价格美丽
ISSI
21+
BGA-96
4000
原装现货、工厂库存
ISSI
1928+
BGA96
5
全新原装
ISSI
25+
BGA96
8800
公司只做原装,详情请来电咨询
ISSI/芯成
2025+
BGA-96
1000
原装进口价格优 请找坤融电子!
ISSI(美国芯成)
24+
BGA-96
9048
原厂可订货,技术支持,直接渠道。可签保供合同
ISSI, Integrated Silicon Solut
2年内批号
96-TWBGA(9x13)
4800
只供原装进口公司现货+可订货
ISSI
24+
NA
10000
ISSI
21+
BGA96
1885
一级代理,专注军工、汽车、医疗、工业、新能源、电力

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