Mfr Part #:

IS43TR16640C-125JBLI

The IS43TR16640C-125JBLI is a 1Gbit DDR3 SDRAM from Integrated Silicon Solution. It operates at 800 MHz with a 1.5V supply voltage and comes in a 96-TFBGA package.

✓ Total Stock: 1,221 pcs

$ Price Range: $1.28

IS43TR16640C-125JBLI Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	720 pcs On Request	720 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	501 pcs On Request	501 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

IS43TR16640C-125JBLI Description

Short technical summary and product information.

This 1Gbit DDR3 SDRAM, part number IS43TR16640C-125JBLI from Integrated Silicon Solution, offers high-speed data transfer rates with a system frequency up to 1066 MHz. It features a standard operating voltage of 1.5V ± 0.075V and a low voltage option of 1.35V. The memory is organized as 64M x 16 and has an access time of 20 ns.

Designed for surface mounting, the component utilizes a 96-TFBGA package. Key features include 8 internal banks for concurrent operation, programmable CAS Latency, and Auto Self Refresh (ASR). The operating temperature range is -40°C to 95°C (TC).

This device supports various speed bins, including 125J (DDR3-1600J), 107M (DDR3-1866M), and 093N (DDR3-2133N), offering flexibility for different system requirements. It also supports features like Programmable Additive Latency and Dynamic ODT.

IS43TR16640C-125JBLI Quick Information

Product Type: DRAM

Canonical Name: 1Gb DDR3 SDRAM

Subcategory: DDR3

IS43TR16640C-125JBLI Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

IS43TR16640C-125JBLI Estimated Pricing

Qty	Low	High
1+	$1.28	$1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

IS43TR16640C-125JBLI Features

1Gbit DDR3 SDRAM with 64M x 16 organization.
Operates at 800 MHz, up to 1066 MHz system frequency.
Standard 1.5V and low 1.35V operating voltages.
Surface mountable 96-TFBGA package.
Wide operating temperature range of -40°C to 95°C.

IS43TR16640C-125JBLI Applications

Suitable for high-speed data systems.
Used in memory subsystems.
Ideal for embedded applications.
Supports various industrial requirements.

IS43TR16640C-125JBLI FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating voltage of this DDR3 SDRAM?

Nominal operating voltage is 1.5V; low-voltage operation is supported at 1.35V, backward compatible to 1.5V.

What package options are available?

96-lead TFBGA and 96-ball TWBGA (9mm x 13mm or 7.5mm x 13mm) surface-mount packages; 78-ball BGA for x8 configurations.

What is the operating temperature range?

Standard range is -40°C to 95°C; automotive A3 grade from -40°C to 125°C.

What speed bin is this part?

Speed bin 125J, corresponding to DDR3-1600J with CL-nRCD-nRP 10-10-10.

What are the refresh intervals at different temperatures?

7.8 µs for Tc up to 85°C, 3.9 µs for 85-105°C, 1.95 µs for 105-115°C, 0.97 µs for 115-125°C.

Category	Memory
Manufacturer Name	Integrated Silicon Solution
Access Time	20 ns
Clock Frequency	800 MHz
Memory Format	DRAM
Memory Interface	Parallel
Memory Organization	64M x 16
Memory Size	1Gbit
Memory Type	Volatile
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 95°C
Supplier Device Package	96-TWBGA (9x13)
Supplier Package	96-TWBGA (9x13)
Technology	SDRAM - DDR3
Voltage	1.5V
Write Cycle Time	15 ns