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32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 24-kb RAM, CAN, RTC, USB, 64-pin LQFP 64-LQFP -40 to 85
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TM4C1237E6PMIR by Texas Instruments is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
TM4C1237E6PMIR-ND
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DigiKey | IC MCU 32BIT 128KB FLASH 64LQFP Min Qty: 1000 Lead time: 18 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$6.2299 | Buy Now |
DISTI #
595-TM4C1237E6PMIR
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Mouser Electronics | ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1237E6PMI RoHS: Compliant | 0 |
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$6.2200 | Order Now |
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Vyrian | Peripheral ICs | 6667 |
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RFQ |
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TM4C1237E6PMIR
Texas Instruments
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Datasheet
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TM4C1237E6PMIR
Texas Instruments
32-bit Arm Cortex-M4F based MCU with 80-MHz, 128-kb Flash, 24-kb RAM, CAN, RTC, USB, 64-pin LQFP 64-LQFP -40 to 85
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | LQFP-64 | |
Reach Compliance Code | compliant | |
ECCN Code | 3A991.A.2 | |
HTS Code | 8542.31.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Has ADC | YES | |
Address Bus Width | ||
Bit Size | 32 | |
CPU Family | CORTEX-M4F | |
Clock Frequency-Max | 25 MHz | |
DAC Channels | NO | |
DMA Channels | YES | |
External Data Bus Width | ||
JESD-30 Code | S-PQFP-G64 | |
JESD-609 Code | e4 | |
Length | 10 mm | |
Moisture Sensitivity Level | 3 | |
Number of I/O Lines | 43 | |
Number of Terminals | 64 | |
On Chip Program ROM Width | 8 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
PWM Channels | YES | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LFQFP | |
Package Equivalence Code | QFP64,.47SQ,20 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
RAM (bytes) | 32768 | |
ROM (words) | 131072 | |
ROM Programmability | FLASH | |
Seated Height-Max | 1.6 mm | |
Speed | 80 MHz | |
Supply Voltage-Max | 1.32 V | |
Supply Voltage-Min | 1.2 V | |
Supply Voltage-Nom | 1.2 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 10 mm | |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
The maximum clock frequency of the TM4C1237E6PMIR is 80 MHz, but it can be overclocked to 120 MHz with some limitations.
The pin muxing on the TM4C1237E6PMIR can be configured using the PinMux utility in the TI Resource Explorer or by writing to the appropriate registers in the System Control module.
The maximum amount of current that can be sourced or sunk by the GPIO pins on the TM4C1237E6PMIR is 4 mA per pin, but it's recommended to limit it to 2 mA per pin to ensure reliable operation.
The internal oscillator on the TM4C1237E6PMIR can be enabled by setting the OSCSRC bit in the RCC register to 1, and then configuring the oscillator frequency using the OSCTrim register.
The NMI (Non-Maskable Interrupt) pin on the TM4C1237E6PMIR is used to trigger an NMI interrupt, which is a high-priority interrupt that cannot be masked or disabled.