The TMS570LC4357-EP is a high-performance automotive-grade microcontroller based on the ARM Cortex-R5F core, designed for safety-critical applications. It features dual-core lockstep CPUs with ECC-protected caches, ensuring reliability in demanding environments. The device operates at a maximum CPU clock speed of 300 MHz and includes 4 MB of program flash memory and 512 KB of RAM, both with error correction capabilities. This microcontroller supports a wide range of communication interfaces, including Ethernet, CAN, I2C, and UART, making it suitable for various applications such as braking systems, electric power steering, and battery management systems. It also integrates advanced timing peripherals, including two Next Generation High-End Timer (N2HET) modules and multiple enhanced pulse width modulators (ePWM), which are essential for real-time control applications. The TMS570LC4357-EP is available in a 337-ball grid array package and operates over an extended temperature range of -55¬8C to 125¬8C, making it suitable for harsh environments. Its built-in diagnostic features, including self-test capabilities and error signaling modules, enhance its suitability for applications requiring high reliability and safety compliance.
ARM® Cortex®-R5F Hercules™ Microcontroller IC 32-Bit Dual-Core 300MHz 4MB (4M x 8) FLASH 337-NFBGA (16x16)
32-bit RISC MCU, Arm Cortex-R5F, 80MHz, FLASH, 337-BGA, MIL-STD Product overview: TMS5704357BGWTEP from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 80MHz, BGA. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 80MHz, BGA, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-TMS5704357BGWTEP
Manufacturer: Texas Instruments
Category: Integrated Circuits (ICs) -Embedded- Microcontrollers
Series: Hercules™
Speed: 300MHz
Package: Tray
Operating Temperature: -55°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 337-LFBGA
Base Product Number: TMS5704
Product Status: Active
Supplier Device Package: 337-NFBGA (16x16)
IC MCU 32BIT 4MB FLASH 337NFBGA
ARM® Cortex®-R5F Hercules™ Microcontroller IC 32-Bit Dual-Core 300MHz 4MB (4M x 8) FLASH 337-NFBGA (16x16)
IC MCU 32BIT 4MB FLASH 337NFBGA
IC MCU 32BIT 4MB FLASH 337NFBGA
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 296-TMS5704357BGWTEP-ND | 685-TMS5704357BGWTEP | TMS5704357BGWTEP | TMS5704357BGWTEP | TMS5704357BGWTEP | TMS5704357BGWTEP | |
| Product Name | Microcontrollers | 32-bit 80MHz BGA Embedded Microcontroller MCU | Integrated Circuits (ICs) -Embedded- Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Dual-Core | 32 Bit | 32 Bit |
| Clock Speed | 300 MHz | 80 MHz | 300 MHz | 300 MHz | 300 MHz | 300 MHz | |
| Bits | Other; A/D 41x12b | ||||||
| RAM | 512 KB | 512 KB | 512 KB | 512 KB | |||
| ROM | 4000 KB |
