IS43TR16512A-125KBL ISSI, Integrated Silicon Solution Inc Integrated Circuit (BGA) In Stock
ISSI IS43TR16512A-125KBL is an 8 Gb DDR3 DRAM in a compact BGA-96 package, operating at up to 800 MHz clock frequency with a 16-bit wide data bus. It supports dual-bank page burst and auto/self-refresh modes for high-speed embedded computing and multimedia applications.
- Manufacturer
- ISSI, Integrated Silicon Solution Inc
- Package
- BGA
- Pin Count
- 96
- Lifecycle
- OBSOLETE
- Datasheet
- IS43TR16512A-125KBL Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 95.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IS43TR16512A-125KBL?
- 8 Gb (8,589,934,592 bit) DDR3 DRAM density for high-capacity embedded memory applications
- Up to 800 MHz clock frequency supporting high-bandwidth data throughput
- 16-bit I/O bus width with interleaved burst lengths of 4 and 8
- Dual-bank page burst access mode for improved read/write efficiency
- Compact BGA-96 package enabling space-efficient PCB integration
- Auto and self-refresh support for reliable data retention in portable designs
What is IS43TR16512A-125KBL used for?
The IS43TR16512A-125KBL is targeted at high-performance embedded systems including networking equipment, industrial controllers, and digital video processors requiring 8 Gb of fast DDR3 memory. Its 800 MHz operating frequency and BGA-96 footprint make it a strong choice for FPGA-based designs, SoC memory subsystems, and multimedia applications demanding low-latency, high-bandwidth DRAM.
What are the specifications of IS43TR16512A-125KBL?
| YTEOL | 0 |
| Access Mode | DUAL BANK PAGE BURST |
| Additional Feature | AUTO/SELF REFRESH |
| Clock Frequency-Max (fCLK) | 800MHz |
| I/O Type | COMMON |
| Interleaved Burst Length | 4,8 |
| JESD-30 Code | R-PBGA-B96 |
| JESD-609 Code | e1 |
| Memory Density | 8589934592bit |
| Memory IC Type | DDR3 DRAM |
| Memory Width | 16 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 536870912words |
| Number of Words Code | 512000000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 512MX16 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA96,9X16,32 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Refresh Cycles | 8192 |
| Self Refresh | YES |
| Sequential Burst Length | 4,8 |
| Supply Voltage-Max (Vsup) | 1.575V |
| Supply Voltage-Min (Vsup) | 1.425V |
| Supply Voltage-Nom (Vsup) | 1.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5) |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.36 |
Where can I find the IS43TR16512A-125KBL datasheet?
IS43TR16512A-125KBL Datasheet DownloadOfficial datasheet from ISSI, Integrated Silicon Solution Inc
What are equivalent replacements for IS43TR16512A-125KBL?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the total memory density of the IS43TR16512A-125KBL and how does it fit large data-processing tasks?
The IS43TR16512A-125KBL delivers 8 Gb (8,589,934,592 bits) of DDR3 DRAM capacity. This density supports large in-memory data sets for applications like video buffering, deep packet inspection in networking, and real-time signal processing, all operating at clock frequencies up to 800 MHz.
At what clock frequency does IS43TR16512A-125KBL operate and what burst lengths does it support?
This DDR3 DRAM operates at a maximum clock frequency of 800 MHz and supports interleaved burst lengths of 4 and 8. Combined with dual-bank page burst access, these settings enable high-bandwidth transfers suitable for FPGA memory interfaces and embedded SoC designs.
Why choose the BGA-96 package for IS43TR16512A-125KBL in a compact PCB design?
The BGA-96 package provides a small PCB footprint with 96 ball contacts, allowing the IS43TR16512A-125KBL to fit into space-constrained embedded boards. BGA mounting also offers shorter signal paths compared to larger packages, supporting the 800 MHz DDR3 signal integrity requirements.
Does IS43TR16512A-125KBL support auto-refresh, and why does it matter for battery-powered designs?
Yes, the IS43TR16512A-125KBL supports both auto-refresh and self-refresh modes. Self-refresh allows the 8 Gb DRAM to retain data while the host controller is in a low-power state, reducing system current consumption — a critical feature for battery-powered IoT gateways and portable industrial devices.
Related Guides
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
53398-0371 Compact Wire-to-Board Connector Design Guide
Design a reliable 53398-0371 compact wire-to-board interface with proven layout, crimp, strain-relief, and validation practices.
Jul 14, 2026
742792651 Ferrite Bead Selection Guide for EMI and Power Integrity
Choose a 742792651-class ferrite bead by balancing impedance, DC bias, resistance, thermal limits, and filter stability.
Jul 14, 2026
Why Buy from FindMyChip
About ISSI, Integrated Silicon Solution Inc
ISSI, Integrated Silicon Solution Inc is a leading electronic component manufacturer. FindMyChip sources ISSI, Integrated Silicon Solution Inc ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from ISSI, Integrated Silicon Solution Inc
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit