LM3S9B92-IBZ80-C5 Texas Instruments Integrated Circuit (BGA) In Stock
LM3S9B92-IBZ80-C5 is a 32-bit ARM Cortex-M3 microcontroller running up to 80 MHz with integrated ADC, DMA, and multiple communication peripherals in a 108-pin BGA package, targeting industrial control and networking applications. From $12.00, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 108
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S9B92-IBZ80-C5 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3S9B92-IBZ80-C5?
- 32-bit ARM Cortex-M3 core up to 80 MHz
- Multi-channel 12-bit ADC for analog signal acquisition
- DMA controller for efficient peripheral data transfers
- 108-pin BGA package with boundary scan support
- Multiple serial interfaces including Ethernet, USB, and CAN
- RoHS-compliant green package construction
What is LM3S9B92-IBZ80-C5 used for?
The LM3S9B92-IBZ80-C5 is suited for industrial automation controllers, building management systems, and networked embedded devices that require a high-performance 32-bit MCU with integrated connectivity. Its Cortex-M3 core and DMA engine enable efficient handling of multiple data streams from sensors and communication buses simultaneously. The 108-pin BGA form factor supports dense PCB designs with many I/O signals in space-constrained enclosures.
What are the specifications of LM3S9B92-IBZ80-C5?
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-M3 |
| Clock Frequency-Max | 16.384MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PBGA-B108 |
| JESD-609 Code | e1 |
| Number of I/O Lines | 65 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA108,12X12,32 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 98304 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Speed | 80MHz |
| Supply Voltage-Max | 1.365V |
| Supply Voltage-Min | 1.3V |
| Supply Voltage-Nom | 1.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN SILVER COPPER |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.31.00.25 |
Where can I find the LM3S9B92-IBZ80-C5 datasheet?
LM3S9B92-IBZ80-C5 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3S9B92-IBZ80-C5?
Compatible alternatives and drop-in replacements for LM3S9B92-IBZ80-C5:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 80MHz, CMOS, PBGA108
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 80MHz, CMOS, PBGA108
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 80MHz, CMOS, PBGA108
Frequently Asked Questions
What is the CPU architecture and maximum operating frequency of the LM3S9B92-IBZ80-C5?
The LM3S9B92-IBZ80-C5 is based on the 32-bit ARM Cortex-M3 architecture and operates at a maximum clock frequency of 80 MHz. This processing power supports real-time control algorithms, protocol stacks, and multi-task RTOS workloads in industrial and networking embedded applications.
For an industrial gateway design, how does the integrated DMA on the LM3S9B92-IBZ80-C5 improve data throughput?
The on-chip DMA controller allows peripheral-to-memory transfers without CPU intervention, freeing the Cortex-M3 core to run application logic while Ethernet, UART, or ADC data is moved at high speed. This reduces latency for real-time control loops and enables sustained data rates exceeding what CPU-polled transfers can achieve.
How many ADC input channels does the LM3S9B92-IBZ80-C5 provide, and what resolution are they?
The LM3S9B92-IBZ80-C5 includes a 12-bit ADC with multiple analog input channels, providing 4096 quantization levels for precise voltage measurement. This resolution is well suited for acquiring signals from pressure sensors, thermocouples, and current-sense amplifiers in industrial monitoring systems.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
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