Texas Instruments TM4C1237E6PZIR Microcontrollers
32-bit ARM MCU, 80MHz, 128KB Flash, 32KB RAM, LQFP, 69 I/O
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TM4C1237E6PZIR
Base Model
Detailed Description
32-bit ARM MCU, 80MHz, 128KB Flash, 32KB RAM, LQFP, 69 I/O
Package
100-LQFP
Lifecycle Status
Active
Datasheet
TM4C1237E6PZIR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TM4C1237E6PZIR Microcontrollers technical specifications.
General
RAM Size
32K x 8
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.08V ~ 3.63V
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O
69
Speed
80MHz
EEPROM Size
2K x 8
Core Processor
ARM® Cortex®-M4F
Alternate Parts Comparison (TM4C1237E6PZIR vs TM4C1237E6PZI vs TM4C1237E6PZI7R vs TM4C1237E6PMIR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | -- | 100-LQFP | 64-LQFP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.08V ~ 3.63V | -- | 1.08V ~ 3.63V | 1.08V ~ 3.63V |
| Core Processor | ARM® Cortex®-M4F | -- | ARM® Cortex®-M4F | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core | -- | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 32K x 8 | -- | 32K x 8 | 32K x 8 |
| Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG | -- | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG |
| Data Converters | A/D 22x12b | -- | A/D 22x12b | A/D 12x12b |
| EEPROM Size | 2K x 8 | -- | 2K x 8 | 2K x 8 |
| Number of I/O | 69 | -- | 69 | 43 |
| Oscillator Type | Internal | -- | Internal | Internal |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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