Universal Programmer AP8000 Supports Programming TI‘s 32-Track PMBus Power Sequencer and System Manager UCD90320ZWSR

PublishTime： 2023-09-13 Article Source：PTCHIP News

Core Recording Micro Semiconductor recently released the latest programming software update and a list of newly supported chip models, among which TI Texas Instruments' 32-track PMBus power sequencer and system manager UCD90320ZWSR has been adopted by Core Recording Micro's general Supported by the burning platform AP8000.

The UCD90320ZWSR is a 32-rail PMBus™ addressable power sequencer and system manager in a 0.8mm pitch BGA package.

Twenty-four integrated ADC channels (AMONx) monitor supply voltage, current, and temperature. Of the 84 GPIO pins, 8 can be used as digital monitors (DMONx), 32 can support power (ENx), 24 can be used for margining (MARx), 16 can be used for logic GPOs, and 32 GPIs Used for cascading and system functions.

The 32 ENx pins and 16 LGPOx pins can be configured as active level drivers or as open-drain outputs.

A nonvolatile event log saves fault events after power loss. Black-box fault logging saves the state of all power rails and I/O pins after the first fault occurs. With the cascading capability, up to 128 voltage rails can be easily managed with a single SYNC_CLK pin connection.

Functional block diagram

The AP8000 universal programmer independently developed by Core Recording Micro Semiconductor includes three parts: the host, the base plate, and the adapter seat.

The host supports USB and NET connections, allowing multiple Universal IC Programmer to be networked to achieve the purpose of simultaneously controlling multiple programmers to programming at the same time. The built-in chip safety protection circuit ensures that even if the chip is reversed or a short circuit is caused by other reasons can be detected immediately and the power will be cut off to ensure the safety of the chip and programmer. Embedded high-speed FPGA greatly accelerates data transmission and processing. There is an SD card slot on the back of the main unit. Put the project file produced by the PC software into the root directory of the SD card and insert it into the card slot. The project file can be selected, loaded, and programmed through the buttons on the programmer. command, in order to achieve the purpose of operating without a PC, which greatly reduces the cost of PC hardware configuration, and can be conveniently and quickly matched with the working environment.

AP8000 makes the mainframe more expandable by adding an adapter board to the backplane. Currently, it supports devices produced by all mainstream semiconductor manufacturers. Supported device types include NAND, NOR, MCU, CPLD, FPGA, EMMC, etc., and support file formats including Intel Hex, Motorola S, Binary, POF, etc.

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