universal ic programmer kit|flash ic programmer|Automated Device Programmers-System General

Acroview, a leader in chip programming, has announced the expansion of its compatible cip 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 Renesas Electronics' synchronous rectification controller IW780.

The IW780 protocol chip is a highly flexible, programmable AC-DC interface controller that supports USB PD 3.1 (USB Power Delivery protocol) and multiple D+/D- fast charging protocols. The chip integrates protocol parsing, secondary-side voltage regulation control, and USB Type-C® disconnection FET controller into a single chip, making it suitable for single-port and multi-port power adapter designs.

The IW780 can be perfectly paired with Renesas' full range of primary-side controllers, including iW9860, iW9801, iW9802, etc., to achieve fast charging power solutions with up to 240W output power. With built-in intelligent control logic, the iW780 automatically enters low-power mode under no-load conditions; when used with iW9860 or iW9870, zero standby power consumption can be achieved. If further efficiency improvement is needed, an external iW610 secondary-side synchronous rectification controller can be added to significantly enhance the full-load operating efficiency of the power supply.

The IW780 is designed for multi-port application scenarios. Multiple iW780 units can collaboratively control secondary-side additional DC/DC conversion circuits (such as ISL81401, ISL8117 solutions) to create a pure native multi-port fast charging solution covering the full power range of 60W to 240W. The IW780 integrates multiple protection functions and adopts all-digital voltage compensation technology, eliminating the need for external passive components for loop compensation, thus simplifying peripheral circuits.

Features

• Integrates secondary-side protocol chip and USB Type-C control functions, suitable for USB Power Delivery 3.1 EPR extended power range solutions and multiple D+/D- fast charging protocols
  -- Backward compatible with USB PD 3.0 protocol with Programmable Power Supply (PPS) function
  -- Protocol interface control
  -- Secondary-side voltage regulation
  -- Built-in USB Type-C FET driver supporting port disconnection protection

• Supports USB PD 3.1 extended power specifications and various fast charging protocols

• Adopts 5×4mm TDFN-16 package, facilitating compact solution design

• Intelligent low-power design, meeting energy-saving requirements
  -- Achieves zero standby power (<5mW) when used with iW9860 or iW9870

• High-resolution precision for accurate output voltage and current control

• Built-in digital loop compensation, reducing external component count

• Programmable fast discharge to 5V upon adapter disconnection or voltage command change

• Supports both Discontinuous Conduction Mode (DCM) and Continuous Conduction Mode (CCM)

• Comprehensive protection mechanisms
  -- Over-Voltage Protection (OVP)
  -- Over-Current Protection (OCP)
  -- Customizable temperature protection threshold
  -- USB PD protocol-based power derating protection
  -- Integrated multiple additional protection functions

Internal Block Diagram

Acroview's self-developed AP8000 universal programmer has become a benchmark professional programming solution in the industry. The device supports flexible and adjustable 1-to-1 and 1-to-8 configuration modes, and offers both online and offline operating modes. It has developed dedicated programming solutions for storage chips such as eMMC and UFS, and can fully cover the offline bare-chip programming and on-board programming needs of Renesas Electronics' entire chip series. The AP8000 adopts an innovative modular design consisting of three core modules: main unit, baseboard, and adapter, 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 serves as the core component of Acroview's automated batch programming device IPS5800S with stable and efficient performance, capable of handling large-scale chip programming tasks to meet mass production requirements.

The AP8000 main unit features flexible connectivity, equipped with both USB and NET interfaces, enabling convenient networking of multiple programmers. Through the networking function, users can easily achieve synchronous control of multiple programmers and efficiently perform parallel programming operations. In terms of safety, the main unit has built-in intelligent safety protection circuits that monitor chip placement status and circuit connections in real time. Once abnormalities such as chip reverse insertion or short circuit are detected, it immediately triggers a power-off protection mechanism, comprehensively safeguarding the safe operation of chips and the programmer. The main unit is equipped with a high-speed FPGA chip, significantly improving 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 an SD card and insert it into the slot, then use the programmer's physical buttons to select, load, and execute programming operations, enabling standalone operation without a PC. This design not only reduces dependence on computer hardware configuration but also simplifies the working environment setup, significantly improving operational flexibility.

In terms of expandability and compatibility, the AP8000 adopts a modular combination design of baseboard and adapter board, effectively expanding the main unit's functional boundaries. Currently, the device supports products from all major semiconductor manufacturers, covering well-known brands such as SK hynix, Micron, SANDISK, ASR, Kingston, etc. Its supported device types 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, POF, providing users with a one-stop, full-scenario chip programming solution.

Company Introduction

About Renesas Electronics: Renesas Electronics provides professional and trustworthy innovative embedded designs and complete semiconductor solutions, aiming to improve people's work and lifestyle through billions of connected smart devices using its products. As a global leading microcontroller supplier and leader in analog power devices and SoC products, Renesas Electronics provides comprehensive solutions for various applications including automotive, industrial, infrastructure, and IoT. As a world-class MCU product supplier, Renesas Electronics has an average annual MCU shipment of over 3.5 billion units in recent years, with about 50% used in the automotive sector and the rest in industrial, IoT, data center, and communication infrastructure applications. Renesas Electronics has a broad portfolio of 8-bit, 16-bit, and 32-bit products and is an outstanding supplier of 16-bit and 32-bit MCUs, offering products with excellent quality, efficiency, and superior performance.

About Acroview: Acroview is a national-level "Little Giant" specialized and sophisticated enterprise engaged in the 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 enterprises, through innovative semiconductor testing technologies and solutions. Acroview's pioneering Automated Burn-In (ABI) system greatly improves customers' chip burn-in testing efficiency and reduces per-DUT testing costs. It also provides equipment products and solutions for various stages including PSV, CP, FT, ABI, SLT, and programming. The company perfectly integrates its leading product technology advantages, system-level expertise, and globally distributed R&D and sales service networks to create value for customers in gaining a competitive edge in the market.