Texas Instruments MSPM0G5187 and AM13Ex MCUs integrate TinyEngine NPU for Edge AI applications

Texas Instruments MSPM0G5187 and AM13Ex are two new microcontroller (MCU) families featuring the company's  TinyEngine neural processing unit (NPU) to enable low-latency, high-efficiency Edge AI/Machine Learning inference on the chips. TI claims that the TinyEngine NPU can run AI models with up to 90 times lower latency and more than 120 times lower energy utilization per inference than similar MCUs without an accelerator.  The MSPM0G5187 is a general-purpose, low-power Arm Cortex-M0+ MCU, while the AM13Ex Arm Cortex-M33 microcontroller targets real-time motor control, starting with the AM13E23019 SKU. TI MSPM0G5187 general-purpose Cortex-M0+ MCU Key features and specifications: CPU - Arm Cortex-M0+ @ 80 MHz Memory - 32 KB RAM with ECC Storage - 128 KB flash with ECC, 8 KB data flash with ECC Accelerators TinyEngine NPU for AI/ML delivering up to 2.56GOPS (Giga Operations Per Second) at 80MHz MATHACL math accelerator Peripherals USB - 1x USB 2.0 (12 Mbps) Audio

Business

Sábados de Calculadoras: “Tecnologia CMOS – a TI 66” - Retrópolis

A ilustre Municipalidade de São Tramiel de Retrópolis orgulhosamente apresenta: a Calculadora Texas Instruments TI-66 Programmable. No final dos anos 70, a TI-58 e a TI-59 eram as rainhas do mercado, mas tinham dois grandes defeitos: devoravam baterias e sofriam de amnésia (perdiam a memória ao serem desligadas, a menos que se usassem cartões magnéticos).

Texas Instruments TI-55 - Calculators - Handheld Computer Museum

View 2 photos and learn more about this amazing vintage device.

2.1-channel audio HAT for Raspberry Pi features Texas Instruments TAS5825M class-D amplifier

Previously, we wrote about the Louder Raspberry Pi, an open-source media center that integrates the Louder Raspberry Hat based on a 25W TAS5805M Class-D amplifier. Now, the developer has introduced the Louder Raspberry Hat Plus, upgrading from the TAS5805M amplifier to the more powerful TAS5825M, capable of driving up to 53W in mono (PBTL) mode while offering improved efficiency and thermal performance. The Louder Raspberry Hat Plus is compatible with all Raspberry Pi models and comes in 1X and 2X variants. The 1X version delivers up to 2×32W at 8Ω or 2×45W at 4Ω, the 2X version, on the other hand, supports 2×32W plus a dedicated 53W subwoofer channel, with bridge mode available for higher mono output. The board also integrates a DSP with 15-band parametric EQ per channel, 128-tap FIR filtering, 3-band DRC, selectable LF/HF crossovers, digital volume and gain control (32-step analog gain), selectable modulation schemes, adjustable switching