As a leader in chip programming, ACROVIEW Technology has announced a significant expansion of its compatible chip models alongside the release of its new programming software version. The company's core product, the universal programming platform AP8000, has now achieved full adaptation with Nation Technology's 32-bit microcontroller N32G033F8Q.

The N32G033F8Q microcontroller features a 32-bit ARM Cortex®-M0 core with a maximum operating frequency of 64MHz. It integrates up to 64KB of Flash memory and a maximum of 6KB SRAM. It includes one high-speed AHB bus, one low-speed peripheral bus APB, and a bus matrix. It supports up to 29 General-Purpose I/Os and provides rich high-performance analog interfaces, including one 12-bit 1Msps ADC supporting up to 11 external input channels, three rail-to-rail differential operational amplifiers, one high-speed comparator, and four complementary electric control TIMs. It supports a 32-bit signed/unsigned divider and 32-bit unsigned square root calculation, alongside various digital communication interfaces including 3 UARTs, 2 I2Cs, and 2 SPIs.

The N32G033F8Q operates stably within a temperature range of -40°C to 105°C and a supply voltage range of 2.0V to 5.5V. It includes a STOP power mode, meeting low-power application requirements, and is available in various package forms with a maximum of 32 pins.

Key Features

• CPU Core

- 32-bit ARM Cortex-M0 core, single-cycle hardware multiply instruction
- Maximum frequency: 64MHz

• Memory

- Up to 64KB on-chip Main Flash, 100k erase/write cycles, 10-year data retention
- Up to 6KB on-chip SRAM, retainable in STOP mode

• Low Power Management
- Run Mode: All peripherals configurable
- Stop Mode: TIM6, IWDG, UART3, COMP configurable for operation, SRAM data retained, all I/O states held

• Clock
- HSI_64M: Internal High-Speed RC OSC 64MHz
- LSI: Internal Low-Speed RC OSC 32KHz
- Supports one clock output, configurable as SYSCLK, HSI, or LSI clock output

• Reset
- Supports Power-on/Power-down/External Pin reset
- Supports Watchdog reset, Software reset

• Communication Interfaces
- 3 UART interfaces, maximum baud rate up to 4Mbps, supports asynchronous mode, multi-processor communication mode, single-wire half-duplex mode, hardware 485 mode. UART3 supports low-power wake-up.
- 2 SPI interfaces, maximum operating frequency up to 16MHz
- 2 I2C interfaces, speed up to 1MHz, Master/Slave mode configurable

• One high-speed DMA controller, supports 3 channels, source and destination addresses arbitrarily configurable per channel

• Accelerators
- Supports 32-bit signed/unsigned divider
- Supports 32-bit unsigned square root

• Analog Interfaces
- One 12-bit 1Msps high-speed ADC, up to 11 external single-ended input channels
- Three rail-to-rail differential operational amplifiers, built-in bias at 1.8V, 1/2 VDDA, 1/4 VDDA, built-in programmable gain amplifier up to 32x
- One high-speed analog comparator, built-in 256-level adjustable reference
- Supports internal NTC
- Internal independent voltage reference source
- Internal integrated voltage check (PVD)

• Up to 29 multiplexable GPIOs supported

• Timers/Counters
- One 16-bit Advanced Timer/Counter, supports Input Capture/Output Compare, has 7 independent channels, 4 of which support 8-channel complementary PWM output
- One 16-bit General-purpose Timer/Counter, 4 independent channels, supports Input Capture/Output Compare/PWM output
- One 32-bit General-purpose Timer/Counter, 3 independent channels, supports Input Capture/Output Compare/PWM output
- One 32-bit Basic Timer/Counter, supports low-power wake-up
- One 24-bit SysTick
- One 14-bit Independent Watchdog (IWDG)

• Programming Methods
- Supports SWD online debugging interface
- Supports UART Bootloader

• Security Features
- Supports Write Protection (WRP)
- Multiple Read Protection (RDP) levels (L0/L1/L2)

• 96-bit UID and 128-bit UCID

• Operating Conditions
- Operating Voltage Range: 2.0V ~ 5.5V
- Operating Temperature Range: -40℃ ~ 105℃

• Packages
- QFN32(5x5mm)
- QFN32(4x4mm)
- LQFP32
- QFN20
- QFN20-1
- UFQFPN20
- TSSOP20

Internal Block Diagram

ACROVIEW's independently developed AP8000 universal programmer has become a benchmark professional programming solution in the industry. Supporting flexible and configurable 1:1 and 1:8 modes, and offering both online and offline operation modes, it has specifically developed dedicated programming solutions for memory chips like eMMC and UFS. It can comprehensively meet the bare chip offline programming and on-board programming needs for the entire Nation Technology product series. The AP8000 adopts an innovative modular design consisting of three core modules: the host, the baseboard, and the adapter socket, granting the device excellent compatibility and expandability. As a universal programming platform, it not only adapts to various programmable chips on the market but also, with its stable and efficient performance, serves as the core component of ACROVIEW's automated mass programming device, the IPS5800S. This enables efficient handling of large-scale chip programming tasks, meeting high-volume production demands.

The AP8000 host features flexible connectivity options with both USB and NET interfaces, allowing for convenient networking of multiple programmers. Through the networking function, users can easily achieve synchronous control of multiple programmers, efficiently conducting parallel programming operations. Regarding safety, the host has a built-in intelligent protection circuit that monitors chip placement status and circuit connections in real-time. Upon detecting anomalies such as reversed chip insertion or short circuits, it immediately triggers a power-off protection mechanism, providing comprehensive protection for both the chip and the programmer. The host is equipped with a high-speed FPGA chip, significantly improving data transmission and processing efficiency to ensure a smooth and fast programming process. To enhance user convenience, the host's rear panel features an SD card slot. Users simply need to store project files generated on the PC onto an SD card, insert it into the slot, and can then use the programmer's physical buttons to complete file selection, loading, and programming operations, enabling standalone operation independent of a PC. This design not only reduces dependency on specific computer hardware but also simplifies the workspace setup process, significantly improving operational flexibility.

In terms of expandability and compatibility, the AP8000 employs a modular combination design of baseboards and adapter boards, effectively extending the functional boundaries of the host. Currently, the device supports products from all major semiconductor manufacturers, covering renowned brands such as SK hynix, Micron, SANDISK, ASR, and Kingston. It supports a wide range of device types, including NAND, NOR, MCU, CPLD, FPGA, eMMC, etc., and is fully compatible with multiple industry-standard file formats like Intel Hex, Motorola S, Binary, and POF, providing users with a one-stop, full-scenario chip programming solution.

Company Introduction

About Nation Technology: Nation Technology (Nation) was founded in 2000, originating from China's national "909" integrated circuit special project. It is a leading enterprise in China for security chips and general-purpose MCUs, a national high-tech enterprise, and possesses the country's first independent enterprise security chip attack and defense technology laboratory and a postdoctoral research workstation. Its main products include: security chips, general-purpose MCUs, trusted computing chips, smart card chips, contactless read/write chips, Bluetooth chips, RCC innovative products, etc. They are widely used in network security authentication, e-banking, e-credentials, mobile payment & mobile security, IoT, industrial networking & industrial control, smart home appliances & smart home IoT terminals, consumer electronics, motor drives, battery & energy management, smart meters, medical electronics, automotive electronics, security, biometrics, communications, sensors, machine automation, and other application areas.

About ACROVIEW: ACROVIEW is a National-level Specialized, Refined, Distinctive, and Innovative (SRDI) "Little Giant" enterprise engaged in the R&D, production, and sales of semiconductor chip test and programming equipment. The company is dedicated to empowering customers across the entire industry chain, including Fabless, IDM, OSAT, wafer Fabs, and end-device manufacturers, through innovative semiconductor test technologies and solutions. ACROVIEW's first-of-its-kind Auto Burn-In (ABI) system greatly enhances chip aging test efficiency and reduces per-DUT test costs for customers. Simultaneously, it provides customers with equipment products and solutions for various stages, from PSV, CP, FT, ABI, SLT, to programming. ACROVIEW perfectly integrates leading advantages in product technology, system-level expertise, and a globally distributed R&D and sales service network to create value for customers seeking a competitive edge in the market.