Quectel RG255C-GL 5G Red-Cap Deep Dive Teardown

Quectel announced RG255C-GL module with 5G reduced capacity sub-6GHz on April 9, 2024 designed for global market. It is embedded with Qualcomm Snapdragon SDX35 Baseband Processor and JSFCBA3YH3BBG-425 RAM/NAND memory from Jeju Semiconductor.
10Jul

Apple A17 Pro SoC CPU Design Analysis

This report provides an analysis of the standard cells comprising about 70% of the area analyzed in the logic block of the Apple A17 Pro SoC CPU. Standard cells schematics are extracted to determine routing efficiency, gate density and global metal usage survey.
09Jul

AMD Z1 Extreme APU Digital Floorplan Analysis

This blog compares Samsung’s S6565 and S6566 Wi-Fi 6/BT 5.3/FM SoCs based on the published floorplan and RF architecture analyses. Special attention is given to the die area consumption by the RF sections. Some conclusions are offered based on specific layout changes.
09Jul

Market Model: Automotive Tier 1 Company Quarterly Financials

TechInsights has compiled quarterly financial data for a sampling of Tier 1s important to the automotive industry. All companies selected are public (private companies were not included). Total company revenues (including possibly non-automotive sales if applicable) are listed along with Gross Margins and Operating Margins.
09Jul

Report Overview: HBM and Verticality

TechInsights' report on HBM and Verticality evaluates the impact of High Bandwidth Memory on DRAM die stacking within single accelerator cards as well as how fabs and the supply chain are reacting to this trend.
09Jul

Summary – Nordic nRF54L15 TSMC 22ULL 12 Mb eReRAM Process Analysis

The Nordic nRF54L15 Bluetooth 5.4 Systems-on-Chip (SoC), the first SoC in the nRF54L series which begins sampling in October 2023, features a 128 MHz Arm Cortex-M33 processor, 1.5 MB (equivalent of 12 Mb) of non-volatile memory (NVM) and 256 KB of RAM. The Nordic TMRC83 die is fabricated using TSMC 22 nm ultra-low leakage (22ULL) with embedded resistive random-access memory (eReRAM) process.
09Jul