LM3S9B96-IBZ80-C3T Texas Instruments Integrated Circuit (BGA) In Stock
The LM3S9B96-IBZ80-C3T is a 32-bit ARM Cortex-M3 Stellaris microcontroller from Texas Instruments running up to 80 MHz. It integrates an ADC, multiple serial interfaces, and 108-ball BGA package for high-density embedded applications. Suitable for industrial control, building automation, and connected embedded systems requiring real-time processing.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 108
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S9B96-IBZ80-C3T 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 LM3S9B96-IBZ80-C3T?
- 32-bit ARM Cortex-M3 core running up to 80 MHz for real-time embedded control
- Integrated ADC for direct analog signal acquisition without external converters
- 108-ball PBGA package enabling compact high-pin-count PCB designs
- Multiple serial interface peripherals for CAN, UART, SPI, and I2C connectivity
- Pb-free, RoHS-compliant packaging meeting modern environmental regulations
What is LM3S9B96-IBZ80-C3T used for?
The LM3S9B96-IBZ80-C3T is designed for industrial automation, building control systems, and networked embedded applications requiring a combination of real-time processing at 80 MHz and integrated analog and digital peripherals. Its ADC capability supports direct sensor input acquisition for temperature, pressure, and position sensing without external data converters. The BGA108 package suits space-constrained control boards in HVAC controllers, industrial gateways, and motor drive systems.
What are the specifications of LM3S9B96-IBZ80-C3T?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| Clock Frequency-Max | 80MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 98304 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Speed | 80MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| 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 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
Where can I find the LM3S9B96-IBZ80-C3T datasheet?
LM3S9B96-IBZ80-C3T Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3S9B96-IBZ80-C3T?
Compatible alternatives and drop-in replacements for LM3S9B96-IBZ80-C3T:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 80MHz, CMOS, PBGA108
Frequently Asked Questions
What clock speed does the LM3S9B96-IBZ80-C3T operate at, and how does that affect real-time control loop performance?
The LM3S9B96-IBZ80-C3T runs its ARM Cortex-M3 core at up to 80 MHz, enabling control loop execution times in the range of tens of microseconds for PID or motor control algorithms, which is sufficient for servo update rates of 1 kHz to 10 kHz in industrial position or speed control applications.
Does the LM3S9B96-IBZ80-C3T integrate an ADC, and what measurement tasks can it handle on-chip?
Yes, the LM3S9B96-IBZ80-C3T includes an integrated ADC, allowing direct on-chip sampling of analog signals such as temperature sensor outputs, potentiometer position feedback, and current sense voltages up to the ADC reference voltage — eliminating the need for a separate 12-bit or higher external ADC in many typical embedded sensor acquisition designs.
Which board-level design constraints apply when routing the LM3S9B96-IBZ80-C3T 108-ball BGA package?
The 108-ball PBGA package requires a minimum of 4-layer PCB routing with power and ground planes to ensure signal integrity at 80 MHz, and ball pitch of approximately 0.5 mm to 0.8 mm demands laser-drilled microvias or via-in-pad technology — typical PCB trace width for controlled impedance is 50 ohm for digital I/O signals.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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