Texas Instruments TM4C1237E6PZI Microcontrollers
32-bit ARM MCU, 80MHz, 128KB Flash, 32KB RAM, LQFP, 69 GPIO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TM4C1237E6PZI
Detailed Description
32-bit ARM MCU, 80MHz, 128KB Flash, 32KB RAM, LQFP, 69 GPIO
Package
100-LQFP
Lifecycle Status
Active
Datasheet
TM4C1237E6PZI Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TM4C1237E6PZI 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
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O
69
Speed
80MHz
EEPROM Size
2K x 8
Alternate Parts Comparison (TM4C1237E6PZI vs TMS320F28020PTS vs TMS320F28027PTQ vs TMS320F28020DAS)
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 | 48-LQFP | 48-LQFP | 38-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.08V ~ 3.63V | 1.71V ~ 1.995V | 1.71V ~ 1.995V | 1.71V ~ 1.995V |
| Core Processor | ARM® Cortex®-M4F | C28x | C28x | C28x |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 6KB | 12KB | 6KB |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG | I²C, SCI, SPI, UART/USART | I²C, SCI, SPI, UART/USART | I²C, SCI, SPI, UART/USART |
| Data Converters | A/D 22x12b | A/D 13x12b | A/D 13x12b | A/D 7x12b |
| Number of I/O | 69 | 22 | 22 | 20 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MK02FN128VLH10NXP SemiconductorsNXP
IC MCU 32BIT 128KB FLASH 64LQFP
MK22FN128VLL10NXP SemiconductorsNXP
IC MCU 32BIT 128KB FLASH 100LQFP
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