T48 (TL866III) USB Programmer

T48 Programmer (TL866-3G): Supports SPI/Nor/NAND Flash/EMMC BGA/TSOP/SOP/PLCC. Replaces the TL866II Plus programmer

Description of the T48 programmer:

With a high-quality industrial-grade 40-pin ZIF connector (plug-in/replaceable), the all-new T48 programmer model (TL866-3G) is an improvement on the TL866II Plus programmer.

Based on a 32-bit MCU with 120MHz and a 4-layer PCB design, this professional T48 programmer supports high-capacity EMMC NAND up to 256GB and the programming speed is much higher.

Supports high-voltage chips, maximum VPP up to 25V, which the TL866II cannot reach. The T48 can.

High-density SMD technology production, a unified user interface, easy to use, fully functional, reliable application software execution program, ultra-compact (size is almost the same as TL866II), code runs much faster, multilingual menu support (English, Chinese, Russian, Polish, German, Spanish, Portuguese, Turkish, Czech, Italian), it can automatically identify the operating system to install and run under Windows XP, 2003, 2008, Vista Win7 WIN8 WIN10 WIN11.

Overall, the T48 offers significantly improved performance and excellent value for money.

T48 (TL866-3G) hardware parameters:

1. 32-bit MCU with 120MHZ, 4-layer PCB Design, USB2.0 HS 480MHZ
2. Dimensions: 10 x 6.5 x 2.8 cm (almost the same as the TL866II), 16-channel ISP, Total 56 dedicated I/O channels
3. High-voltage, high-speed 56-channel isolation
4. VCC voltage 1.8-6.5V 64 adjustable levels, VPP voltage 9V-25V 64 adjustable levels.
5. Power consumption: 5V <500MA. Static power consumption: 60mA. No external power interface.
6. Self-test function, self-test of each pin of VPP/VCC/GND/IO.
7. Suitable for developers and maintenance personnel, can do small batch production for high-capacity chips, supports working simultaneously with 4 programmers on each computer.
8. Operating system support: Windows XP, Vista, Win7, WIN8, WIN10, WIN11

>> List of T48 (TL866III) compatible devices <<

>> T48 (TL866III) Operating Instructions <<

>> Link 1. Download T48 (TL866III) software <<

>> Link 2. Download T48 (TL866III) software <<

High-speed programming

This programmer features an integrated MCU with a high-performance, high-capacity 32-bit MCU operating at 120MHz , utilizing a well-designed programming algorithm (for each chip) and high-speed USB communication. It is perhaps one of the fastest integrated development programmers available, with speed optimized to meet the demands of efficient, small-batch production.

Ultra-low energy consumption

The entire programmer is equipped with ultra-low-power chips and is powered via a USB interface. It is the first all-in-one programmer capable of programming all chips without using an external power supply. Its own power consumption is less than 65mA, and the power loss rate during programming is less than 20%, allowing the programmer to deliver the high VCC VPP programming current. A programmable chip can receive sufficient programming power (the maximum programming power is 2 watts; it is impossible for a chip to use 2 watts of programming power). And after such a long period of continuous operation, the programmer barely generates any heat.

Easily transportable performance

This is one of the smallest products in the world, measuring 10cm x 6.5cm x 2.8cm (as small as a driver's license). Furthermore, thanks to its very low power consumption, you don't need to carry an external power supply, making it even more portable.

Programmable power supply

The VPP and VCC programming voltages are programmable separately: the programmable VCC ranges from 1.8V to 6.5V; the programmable VPP ranges from 1.8V to 25V. Thanks to the multi-stage LC filter, power supply fluctuation is minimal.

Improved protection against power surges and overcurrents

The programmer's VCC, VPP power supply is equipped with independent Grade 3 overcurrent protection and automatic power-off protection. VPP overvoltage protection is included on each pin of the 40-pin programming socket. This effectively prevents chip insertion in the wrong position or short circuits caused by other factors. During programming, it also prevents high VPP voltage from flowing back into the programmer's internal components and damaging the device. This ensures that the programmer will not be damaged in the event of a short circuit. Simultaneously, the programmable chip is effectively protected.

In the event of a short circuit, this programmer cuts off the VPP and VCC programming power supplies within 100 seconds and sends a message to the application program. Thanks to multi-level overcurrent protection, the programmer and the PC will not be reset in the event of a short circuit.

40PIN Universal Connector

This is the most adaptable of the nearly universal 40-pin connectors. During programming, there's no need to move or rotate the chip; simply position the chip facing forward, and the direction of the programmer's handle will correspond to the location of PIN1. Its design conforms to typical user operating habits.

Upgrade function

This programmer includes a built-in hardware firmware upgrade function, which ensures that your programmer's firmware flash and application software are kept up to date. The upgrade can be performed by downloading the upgrade program from the manufacturer's website.

Second function of chip serial number development

This programmer has several frequently used automatic numbering functions. Using a custom methodology, you can obtain any serial number using dynamic link libraries (DLLs). This feature ensures that each serially produced chip generates only a single identifier, which can be encrypted using a proprietary algorithm. Therefore, you can effectively protect your customers' rights.

Unique Universal Serial Programming Interface (ICSP)

This programmer has a universal 40-pin connector for programming and an ICSP serial programming port. You can program certain serially programmable chips in-circuit by selecting the ICSP port. The programming software includes a detailed instruction diagram for wiring the ICSP port. This means you can program and update chips soldered directly onto the board.

Note: ICSP can now program in-circuit the 24/25/93 series, ATMEL89S51, ATMEL89S52, AT45DBxxx, a whole series of AVR ATMEGAxxx, MICROCHIP PIC10Fxxx, 12Fxxx, 16Fxxx, and 18Fxxx microcontrollers, and a complete series of SYNCMOS SM59Dxx and SM59Rxx microcontrollers. The number of microcontrollers that can be programmed in-circuit will continue to grow in the future. With the exception of a ground wire, the six ICSP wires on this programmer are fully functional I2C, SPI, and UART serial main lines, making it ideal for all types of serial communication. Furthermore, each wire can deliver high current to VCC, VPP, or GND.

Functional testing of 54/74F/LS/HC series CMOS4000 integrated circuits

This is the first development programmer to test the common logic integrated circuit, and this test can find logic gate circuit faults as well as test all possible integrated circuit input combinations.

Programmer self-test function

This programmer can test itself on each pin of VPP, VCC, GND, and I/O data while performing an internal short-circuit test on the VPP and VCC current.

One-to-one software encryption of the AVR microcontroller

The AVR microcontroller includes RC calibration (calibration bytes). Only one chip among several can have the same byte value, and it cannot be changed. This value can be read by the microcontroller's software to detect if the code is being used by other chips. Through the use of a custom encryption method, it is possible to prevent those who decrypt the chips for ulterior motives from using them directly. The encryption method is so complex that decryption is difficult. However, the "encryption" presents a dilemma for developers: since each chip is unique, it is difficult to manually calculate and compile the source code one by one if the technique is sophisticated.

The developer can obtain the value of the chip's bytes using the dynamic DLL function, then automatically calculate the encrypted data according to the demand and store it in memory, enabling efficient mass production.

Unified and user-friendly interface

The user interface is well-designed and adheres to the familiar workflow of the Windows software family. The integrated binary editor rivals professional editing applications. You can instantly read, write, and modify files in formats such as BIN, HEX, and JED. Furthermore, it features a comprehensive and convenient project mode, making mass production more practical and secure.

The package contains the following basic items:

1 x T48 (TL866-3G) Programmer

1 x USB connection cable

+ Adapters if chosen.