Model No: TMS320F28377DPTPQ
Texas Instruments TMS320F28377DPTPQ
Manufacturer: Texas Instruments
SEMICON NO.: TMS320F28377DPTPQ
Package: 176-LQFP
Stock: In stock
Description: C2000 MCU IC 32-Bit 200MHz 1MB
SEMICON NO.: TMS320F28377DPTPQ
Package: 176-LQFP
Stock: In stock
Description: C2000 MCU IC 32-Bit 200MHz 1MB
Quantity :
| Mfr | Texas Instruments |
| Device Type | 32-bit Real-Time Microcontroller (MCU) |
| Core Processor | 2x TMS320C28x 32-bit CPUs |
| Core Size | 32-Bit Dual-Core |
| Maximum CPU Speed | 200 MHz per core |
| Total Processing Performance | 800 MIPS |
| Program Memory (Flash) | 1 MB (512K x 16) |
| RAM (SRAM) | 204 KB (102K x 16) |
| Analog-to-Digital Converters (ADCs) | Up to 4x ADCs |
| ADC Channels | 20x 12-bit mode or 9x 16-bit mode (differential) |
| ADC Performance (12-bit) | 3.5 MSPS |
| ADC Performance (16-bit) | 1.1 MSPS |
| Digital-to-Analog Converters (DAC) | 3x 12-bit buffered DAC outputs |
| Pulse Width Modulators (PWM) | 24x channels |
| Supply Voltage | 1.14 V to 3.47 V |
| Operating Temperature | -40°C to +125° |
| Package | 176-LQFP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
TMS320F28377DPTPQ C2000 32-bit DSC, LQFP-176
TMS320F28377DPTPQ is a dual-core 32-bit digital signal controller (DSC) from TI's C2000 real-time control family, housed in a 176-pin LQFP surface-mount tape-and-reel package with RoHS compliance and MSL3 rating for automated SMT assembly, rated for industrial temperature range of -40°C to +125°C. This device integrates a primary C28x CPU paired with a CLA real-time co-processor, running up to 200MHz core frequency, equipped with 1MB Flash program memory, 204KB total SRAM, shared memory buffers and unified bus architecture optimized for low-latency closed-loop control. Operating from a 3.3V analog and digital supply with internal 1.2V core regulation, it unites MCU ease of programming and DSP high-speed math performance, built for high-precision power conversion, motor drive and industrial automation systems requiring strict deterministic real-time response.
TMS320F28377DPTPQ dual-core DSC Features
This dual-core DSC features single-cycle floating-point arithmetic units on both C28x and CLA cores to accelerate PID loops, FFT, matrix operations and field-oriented motor control algorithms, alongside a comprehensive set of motion-focused peripherals including 24 high-resolution PWM channels with dead-band and fault trip logic, four 16-bit simultaneous-sampling ADC modules, three quadrature encoder interfaces and multiple fast DAC outputs. Communication peripherals encompass CAN FD, SPI, I2C, UART, and high-speed EMIF for external memory expansion; built-in safety modules feature memory parity check, clock failure detection, watchdog timers and multi-level interrupt prioritization. Low-power idle, standby and halt modes cut power draw for battery-backed equipment, while on-chip boot ROM supports multiple firmware loading modes and secure code encryption prevents unauthorized design duplication for proprietary industrial hardware platforms.
Alternative DSP chips
● TMS320F28377DPTPT (TI): Pin-compatible commercial grade variant rated 0°C~85°C with identical memory and peripheral layout for indoor cost-sensitive substitution.
● MC56F84789VLH (NXP): 32-bit dual-core DSC with comparable motor/PWM peripherals as cross-brand power drive second-source replacement.
● ATSAME70Q21A-M (Microchip): Cortex-M7 floating-point MCU with DSP libraries and high-resolution timers for budget industrial control redesign projects.
TMS320F28377DPTPQ is a dual-core 32-bit digital signal controller (DSC) from TI's C2000 real-time control family, housed in a 176-pin LQFP surface-mount tape-and-reel package with RoHS compliance and MSL3 rating for automated SMT assembly, rated for industrial temperature range of -40°C to +125°C. This device integrates a primary C28x CPU paired with a CLA real-time co-processor, running up to 200MHz core frequency, equipped with 1MB Flash program memory, 204KB total SRAM, shared memory buffers and unified bus architecture optimized for low-latency closed-loop control. Operating from a 3.3V analog and digital supply with internal 1.2V core regulation, it unites MCU ease of programming and DSP high-speed math performance, built for high-precision power conversion, motor drive and industrial automation systems requiring strict deterministic real-time response.
TMS320F28377DPTPQ dual-core DSC Features
This dual-core DSC features single-cycle floating-point arithmetic units on both C28x and CLA cores to accelerate PID loops, FFT, matrix operations and field-oriented motor control algorithms, alongside a comprehensive set of motion-focused peripherals including 24 high-resolution PWM channels with dead-band and fault trip logic, four 16-bit simultaneous-sampling ADC modules, three quadrature encoder interfaces and multiple fast DAC outputs. Communication peripherals encompass CAN FD, SPI, I2C, UART, and high-speed EMIF for external memory expansion; built-in safety modules feature memory parity check, clock failure detection, watchdog timers and multi-level interrupt prioritization. Low-power idle, standby and halt modes cut power draw for battery-backed equipment, while on-chip boot ROM supports multiple firmware loading modes and secure code encryption prevents unauthorized design duplication for proprietary industrial hardware platforms.
Alternative DSP chips
● TMS320F28377DPTPT (TI): Pin-compatible commercial grade variant rated 0°C~85°C with identical memory and peripheral layout for indoor cost-sensitive substitution.
● MC56F84789VLH (NXP): 32-bit dual-core DSC with comparable motor/PWM peripherals as cross-brand power drive second-source replacement.
● ATSAME70Q21A-M (Microchip): Cortex-M7 floating-point MCU with DSP libraries and high-resolution timers for budget industrial control redesign projects.
