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.
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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.
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