Datasheet > IS46TR16640CL-107MBLA1-TR

IS46TR16640CL-107MBLA1-TR

更新时间： 2025-09-28 19:44:51

品牌	Logo	应用领域
美国芯成 - ISSI		时钟存储
页数	文件大小	规格书
86页	3533K
描述
存储容量(Mb):1Gb（64M x 16）;内存数据长度(bit):64M ;字编码数(k):64M ;最大时钟频率(MHz):933 MHz;最大存取时间(ns）:15ns;最小工作电压(V):1.283V;最大工作电压(V):1.45V;元器件封装:96-TWBGA;

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IS43/46TR16640C, IS43/46TR16640CL

IS43/46TR81280C, IS43/46TR81280CL

128MX8, 64MX16 1Gb DDR3 SDRAM

DECEMBER 2020

FEATURES



Standard Voltage: V_DDand V_DDQ= 1.5V ± 0.075V



Partial Array Self Refresh

Asynchronous RESET pin

Low Voltage (L): V_DDand V_DDQ= 1.35V + 0.1V, -0.067V

- Backward compatible to 1.5V



High speed data transfer rates with system

frequency up to 933 MHz

TDQS (Termination Data Strobe) supported (x8

only)



8 internal banks for concurrent operation

8n-bit pre-fetch architecture



OCD (Off-Chip Driver Impedance Adjustment)

Dynamic ODT (On-Die Termination)

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

Write Leveling

Programmable CAS Latency

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

Programmable CAS WRITE latency (CWL) based

on tCK

Up to 200 MHz in DLL off mode

Operating temperature:



Programmable Burst Length: 4 and 8

Commercial (T_C= 0°C to +95°C)

Industrial (T_C= -40°C to +95°C)

Automotive, A1 (T_C= -40°C to +95°C)

Automotive, A2 (T_C= -40°C to +105°C)

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

Automotive, A3 (T_C= -40°C to +125°C)

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

OPTIONS

ADDRESS TABLE

Parameter



Configuration:

128Mx8

A0-A13

A0-A9

64Mx16

A0-A12

A0-A9

128Mx8

64Mx16

Row Addressing

Column Addressing

Bank Addressing

Page size

Auto Precharge Addressing

BL switch on the fly



Package:

96-ball BGA (9mm x 13mm) for x16

78-ball BGA (8mm x 10.5mm) for x8

BA0-2

1KB

A10/AP

A12/BC#

BA0-2

2KB

A10/AP

A12/BC#

SPEED BIN

Speed Option

125J

107M

Units

JEDEC Speed Grade

DDR3-1600J

DDR3-1866M

CL-nRCD-nRP

tRCD,tRP(min)

10-10-10

12.5

13-13-13

13.91

tCK

Note: Faster speed options may be backward compatible to slower speed options. Refer to timing tables (8.3)

notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the

latest version of this device specification before relying on any published information and before placing orders for products.

Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can

reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such

applications unless Integrated Silicon Solution, Inc. receives written assurance to its satisfaction, that:

a.) the risk of injury or damage has been minimized;

b.) the user assume all such risks; and

c.) potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances

Integrated Silicon Solution, Inc. – www.issi.com –

Rev. B2

12/17/2020

12 3 4 5 6 7...86

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与IS46TR16640CL-107MBLA1-TR相关器件

型号	品牌	获取价格	描述	数据表
IS46TR16640ED-125KBLA1	ISSI	获取价格	128MX8, 64MX16 1Gb DDR3 SDRAM WITH ECC
IS46TR16640ED-125KBLA2	ISSI	获取价格	128MX8, 64MX16 1Gb DDR3 SDRAM WITH ECC
IS46TR16640ED-125KBLA3	ISSI	获取价格	DDR DRAM, 64MX16, CMOS, PBGA96, FBGA-96
IS46TR16640ED-15HBLA1	ISSI	获取价格	DDR DRAM, 64MX16, CMOS, PBGA96, FBGA-96
IS46TR16640ED-15HBLA2	ISSI	获取价格	DDR DRAM, 64MX16, CMOS, PBGA96, FBGA-96
IS46TR16640ED-15HBLA3	ISSI	获取价格	DDR DRAM, 64MX16, CMOS, PBGA96, FBGA-96
IS46TR81280A-125JBLA2	ISSI	获取价格	DDR DRAM, 128MX8, 12.5ns, CMOS, PBGA78, 8 X 10.50 MM, 0.80 MM PITCH, LEAD FREE, FBGA-78
IS46TR81280A-125KBLA1	ISSI	获取价格	DDR DRAM, 128MX8, 13.75ns, CMOS, PBGA78, 8 X 10.50 MM, 0.80 MM PITCH, LEAD FREE, FBGA-78
IS46TR81280A-125KBLA2	ISSI	获取价格	DDR DRAM, 128MX8, 13.75ns, CMOS, PBGA78, 8 X 10.50 MM, 0.80 MM PITCH, LEAD FREE, FBGA-78
IS46TR81280A-187FBLA1	ISSI	获取价格	DDR DRAM, 128MX8, 13.125ns, CMOS, PBGA78, 8 X 10.50 MM, 0.80 MM PITCH, LEAD FREE, FBGA-78

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