Acroview, the leader in chip programming, has announced further expansion of its compatible chip model coverage alongside the release of a new version of its programming software. The company's core product, the universal programming platform AP8000, has now achieved full adaptation with ROHM's automotive grade serial EEPROM BR24H64NUX.

The BR24H64NUX is a 64Kbit I²C interface automotive grade serial EEPROM chip from ROHM, designed specifically for high-temperature, high-reliability automotive applications.

Features

• AEC-Q100 qualified

• Supports functional safety standards, automotive grade product

• Full control achieved with only two pins: serial clock (SCL) and serial data (SDA)

• Operating voltage range: 1.7V to 5.5V, supports communication rate up to 1MHz

• Supports 32-byte page write mode

• Memory organization: 8K × 8 bits

• Low power consumption design

• Multiple write protection mechanisms

• Built-in WP (write protect) pin function

• Write protection under low voltage conditions

• Built-in noise filters on SCL and SDA pins

• Initial memory state: all data bits are FFh

Applications

• Automotive cameras

• Automotive electronics

Acroview's self-developed AP8000 universal programmer has become a benchmark professional programming solution in the industry. The device supports flexible configurable modes including one-to-one and one-to-eight configurations, and provides both online and offline operating modes. Dedicated programming solutions have been developed for memory chips such as eMMC and UFS, covering the full range of ROHM's chip series for both bare-chip offline programming and on-board programming needs. The AP8000 adopts an innovative modular design with three core modules: main unit, base board, and adapter socket, giving the device excellent compatibility and expandability. As a universal programming platform, it not only adapts to various programmable chips on the market but also delivers stable and efficient performance, serving as the core component of Acroview's automated batch programmer IPS5800S, capable of handling large-scale chip programming tasks to meet mass production requirements.

The AP8000 main unit offers flexible connectivity, equipped with both USB and NET interfaces for convenient networking of multiple programmers. Through networking, users can easily achieve synchronized control of multiple programmers and efficiently carry out parallel programming operations. In terms of safety, the main unit incorporates an intelligent safety protection circuit that monitors chip placement status and circuit connections in real time. Once anomalies such as chip reverse insertion or short circuits are detected, it immediately triggers a power-off protection mechanism, ensuring the safe operation of both chips and the programmer. The main unit is equipped with a high-speed FPGA chip, greatly enhancing data transmission and processing efficiency to ensure a smooth and efficient programming process. To enhance ease of use, an SD card slot is provided on the back of the main unit. Users only need to store project files generated on a PC to the SD card and insert it into the slot, then use the physical buttons on the programmer to select, load, and execute programming operations, enabling standalone operation without a PC. This design not only reduces dependence on computer hardware but also simplifies the setup of the working environment, significantly improving operational flexibility.

In terms of expandability and compatibility, the AP8000 adopts a modular combination design of base board and adapter board, effectively expanding the functional boundaries of the main unit. Currently, the device supports products from all major semiconductor manufacturers, covering well-known brands such as SK hynix, Micron, SANDISK, ASR, and Kingston. The types of supported devices are extensive, including NAND, NOR, MCU, CPLD, FPGA, EMMC, etc., and it is fully compatible with various industry standard file formats such as Intel Hex, Motorola S, Binary, and POF, providing users with a one-stop, full-scenario chip programming solution.

Company Introduction

About ROHM Semiconductor: ROHM Semiconductor is one of the world's leading semiconductor manufacturers, founded in 1958. ROHM's production, sales, and R&D network spans the globe, with products covering multiple fields including ICs, discrete components, optical devices, passive components, modules, semiconductor applications, and medical equipment.

About Acroview: Acroview is a national-level "Little Giant" enterprise specializing in R&D, production, and sales of semiconductor chip testing and programming equipment. The company is committed to empowering the entire industrial chain, including Fabless, IDM, OSAT, wafer fabs, and end-device companies, through innovative semiconductor testing technologies and solutions. Acroview's pioneering fully automatic burn-in system ABI (Auto Burn-In) greatly improves customers' chip burn-in testing efficiency and reduces per-DUT testing costs. Additionally, the company provides equipment and solutions for each stage including PSV, CP, FT, ABI, SLT, and programming. By perfectly integrating leading product technology advantages, system-level expertise, and a globally distributed R&D and sales service network, Acroview creates value for customers to gain leadership in market competition.