Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

TM4C123BH6NMRI7 32-bit ARM® Cortex™-M4 80-MHz processor core with System Timer (SysTick), integrated Nested Vector Interrupt Controller (NVIC), Wake-Up Interrupt Controller (WIC) with Clock Gating, Memory Protection Unit (MPU), single-precision floating-point operation unit (FPU) conforming to IEEE754, embedded trace macros and trace ports, System Control Block (SCB) and Thumb-2 instruction set, on-chip memory including 256 KB single-cycle Flash up to 40 MHz, on-chip memory including 256 KB single-cycle Flash, embedded trace macros and trace ports, System Control Block (SCB) and Thumb-2 instruction set Unit (FPU), IEEE754-compliant single-precision floating-point unit (FPU), embedded trace macros and trace ports, System Control Block (SCB) and Thumb-2 instruction set, on-chip memory including 256 KB of single-cycle Flash up to 40 MHz, 32 KB of single-cycle SRAM, internal ROM with TivaWare™ for C-Series software, and 2KB of EEPROM.

Product Properties

Frequency (MHz): 80

Flash (kilobytes): 256

RAM (kilobytes): 32

ADC type: 12-bit SAR

Number of GPIOs: 43

UART: 8

Number of I2C: 4

Functions: 2 analogue/16 digital comparators, 2 QEI channels, sleep module

Operating temperature range (°C): -40 to 105°C

Ethernet: none

PWM (channels): 16

SPI: 4

USB: Yes

CAN (#): 2

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.