Acroview, a leader in chip programming, has officially expanded its compatible chip portfolio with the release of its latest programming software. Its core product, the universal programming platform AP8000, now fully supports Geehy Semiconductor’s real-time microcontroller G32R501DPYT.

The G32R501DPYT real-time control MCU features an Arm® Cortex®-M52 core based on the Arm v8.1-M architecture, along with a proprietary Zidian math instruction extension unit. It supports Arm Helium™ technology based on the vector extension scheme (MVE). Integrated with high-performance sensing, control peripherals, and a flexible peripheral interconnect system, it operates over a wide ambient temperature range of -40°C to 105°/125°C. It is suitable for applications such as new energy inverters, commercial power supplies, industrial automation, and new energy vehicles.

Product Features

• Arm Cortex-M52 32-bit CPU (dual-core)

-- Maximum 250MHz (typical 200MHz)

-- IEEE 754 single-precision and double-precision floating-point unit (FPU)

-- Zidian math instruction extension unit

-- Trigonometric Math Accelerator (TMU)

-- Viterbi/Complex Math Unit (VCU)

-- 8 hardware breakpoints

-- Helium™ technology based on vector extension scheme (MVE)

-- Inter-processor communication unit (IPC)

• Memory

-- 640KB embedded Flash (ECC protection)

-- 128KB SRAM (parity protection)

-- Dual-zone security supporting third-party development

-- Unique Identification (UID) number

• Clock and system control

-- Two internal zero-pin 10MHz oscillators

-- On-chip crystal oscillator and external clock input

-- Window watchdog timer module

-- Missing clock detection circuit

• 1.1V core, 3.3V I/O design

-- Built-in 1.1V linear regulator

-- Brown-out reset (BOR) circuit

• System peripherals

-- 6-channel direct memory access (DMA) controller

-- 44 independently programmable multiplexed general-purpose input/output (GPIO) pins

-- 31 analog inputs that can be reused as digital inputs

-- Enhanced peripheral interrupt extension (EXTI) module

-- Supports multiple low-power modes (LPM) with external wake-up capability

• Communication peripherals

-- 1 Power Management Bus (PMBus) interface

-- 1 Inter-Integrated Circuit (I2C) interface (pin bootable)

-- 2 Controller Area Network (CAN) bus ports (pin bootable)

-- 2 Serial Peripheral Interface (SPI) ports (pin bootable)

-- 2 Serial Communication Interface (UART) ports (pin bootable)

-- 1 Local Interconnect Network (LIN) compatible with UART

-- 1 Quad Serial Peripheral Interface (QSPI)

• Analog system

-- 3 x 3.45 MSPS 12-bit Analog-to-Digital Converters (ADC)

-- Up to 31 external channels

-- Each ADC features four integrated post-processing blocks (PPB)

-- 7 window comparators (COMP) with 12-bit reference DAC

-- Digital glitch filter

-- 2 x 12-bit buffered DAC outputs

• Enhanced control peripherals

-- 16 PWM channels with high-resolution function (150ps resolution)

-- Integrated dead-band support with high resolution

-- Integrated hardware trip zone (TZ)

-- 7 Enhanced Capture (CAP) modules

-- High-resolution capture (HRCAP) available on 2 modules

-- 2 Enhanced Quadrature Encoder Pulse (QEP) modules supporting CW/CCW operation

-- 4 Σ-Δ filter module (SDF) input channels (2 parallel filters per channel)

-- Standard SDF data filtering

-- Comparator filter for fast response to high or low value conditions

• Flexible Logic Block (FLB)

-- Enhances existing peripheral functions

• Functional safety compliance

-- Compliant with IEC61508 SIL2 certification requirements

• Related certifications

-- AEC-Q100 certification (in progress)

-- IEC 61508 certification (in progress)

• Package options

-- LQFP 100, 14*14mm

-- LQFP 80, 12*12mm

-- LQFP 80, 10*10mm

-- LQFP 64, 10*10mm

-- QFN 56, 7*7mm

• Temperature options (ambient temperature)

-- -40°C to 105°C

-- -40°C to 125°C

Applications

• Commercial power supplies (communication power supply/server power supply)

• Motor controllers (servo/inverter/BLDC)

• On-board charger (OBC)

• DC charging power module

• Photovoltaic inverters (micro/string/centralized)

• Energy storage power conversion system (PCS)

• Three-phase UPS

• Industrial AC/DC power supplies

Block Diagram

Acroview’s self-developed AP8000 universal programmer has become a benchmark professional programming solution in the industry. The device supports flexible one-to-one and one-to-eight configuration modes, offers both online and offline operation, and features dedicated programming solutions for memory chips such as eMMC and UFS. It fully supports bare-chip offline programming and on-board programming for Geehy’s entire chip series. The AP8000 adopts an innovative modular design consisting of three core modules: main unit, baseboard, and adapter socket, providing 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, making it a core component of Acroview’s automated high-volume programmer IPS5800S, capable of handling large-scale chip programming tasks to meet mass production requirements.

The AP8000 main unit features flexible connectivity with both USB and NET interfaces, enabling easy networking of multiple programmers. Through networking, users can conveniently achieve synchronized control of multiple programmers for efficient parallel programming. In terms of safety, the main unit has an intelligent safety protection circuit that monitors chip placement and circuit connection status in real time. If anomalies such as reverse chip insertion or short circuits are detected, it immediately triggers a power-off protection mechanism, ensuring the safe operation of both the chip and the programmer. The main unit is equipped with a high-speed FPGA chip, significantly improving data transmission and processing efficiency for a smooth and efficient programming process. For enhanced convenience, an SD card slot is provided on the back of the main unit. Users can store project files generated on a PC to an SD card, insert it into the slot, and then use the programmer’s physical buttons to select, load, and program files, enabling standalone operation without a PC. This design reduces dependency on computer hardware and simplifies the workspace setup, greatly improving operational flexibility.

In terms of expandability and compatibility, the AP8000 uses a modular combination of baseboard and adapter board, effectively extending the main unit’s functionality. The device currently supports products from all major semiconductor manufacturers, including SK hynix, Micron, SANDISK, ASR, Kingston, and others. It supports a wide range of device types, including NAND, NOR, MCU, CPLD, FPGA, EMMC, etc., and 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 Geehy Semiconductor: Geehy Semiconductor is an IC design company dedicated to developing industrial-grade/automotive-grade microcontrollers, high-performance analog chips, and system-level chips. With 20 years of IC design experience and embedded system development capabilities, Geehy provides customers with reliable core chip products and solutions, enabling accurate sensing, secure transmission, and real-time control. The company supports customers in areas such as smart home, high-end consumer electronics, industrial control, automotive electronics, smart energy, and communication infrastructure.

About Acroview: Acroview is a national-level "Little Giant" enterprise specializing in the R&D, production, and sales of semiconductor chip testing and programming equipment. The company is committed to empowering the entire industry chain, including Fabless, IDM, OSAT, wafer fabs, and end-device manufacturers, through innovative semiconductor testing technologies and solutions. Acroview’s pioneering Auto Burn-In (ABI) system significantly improves chip burn-in test efficiency and reduces per-DUT test costs. The company also provides equipment products and solutions for PSV, CP, FT, ABI, SLT, and programming stages. By perfectly integrating technological leadership, system-level expertise, and a globally distributed R&D and sales service network, Acroview creates value for customers to achieve leadership in market competition.