TL866II PLUS universal BOIS PIC EPROM programmer
1. ICSP interface (6-pin interface of the programmer right side) is limited to the TL866A model.
2. Partly Microchip's MCU with More than 40pins require the use of the TL866A for ICSP interface programming .
Most of Microchip's PICs MCU support programming on ICSP and 40PIN seat.
3. About ATMEGAxxxx and SYNCMOS's MCU SM89xxx SM59xxx
TL866A support serial programming on ICSP and parallel programming on seat.
TL886CS only support parallel programming on seat.
4. AT45DBxxxx can only be programmed using the ICSP interface (TL866A only).
5. To all other chips. TL866A and TL866CS no diffrent.
Both programmers work with genuine TL866 Adapters for devices up to 48 pins.
Product Includes the Following(Only for TL866II PLUS WITH 28 adapters)
1.Universal programmer: TL866II Plus 1 pcs
2.USB cable and ICSP cable: 1 pcs
3.TSOP32/40/48 with black socket: X1pcs
4.TSOP32/40/48: X1pcs
5.TSOP32: X1pcs
6.TSOP40A: X1pcs
7.TSOP40B: X1pcs
8.TSOP48-DIP44: X1pcs
9.SOP44 with socket: X1pcs
10.SOP44 simple board: X1pcs
The difference between the TL866CS and TL866A
1.ICSP interface (6-pin interface of the programmer right side) is limited to the TL866A model.
2.Partly Microchip's MCU with More than 40pins require the use of the TL866A for ICSP interface programming .Most of Microchip's PICs MCU support programming on ICSP and 40PIN seat.
3.About ATMEGAxxxx and SYNCMOS’s MCU SM89xxx SM59xxx
TL866A support serial programming on ICSP and parallel programming on seat.
TL886CS only support parallel programming on seat.
4.AT45DBxxxx can only be programmed using the ICSP interface (TL866A only).
5.To all other chips. TL866A and TL866CS no diffrent.
Both programmers work with genuine TL866 Adapters for devices up to 48 pins.










1. Support one computer with four programmers for concurrent programming.
2. Small size, high density, low power consumption, high performance, a comprehensive programmer without heat.
3. No external power supply is required for all chips, and its low power consumption ensures that the USB port can provide sufficient power.
4. The best internal 40-pin over-voltage protection, the strongest VPP, VCC four-level over-current protection. A short circuit does not reset the PC or programmer.
5. Wide range of chip 15000+ support, support serial series, parallel series 40/44 / 48PIN large capacity FLASH.
6. Unique serial programming ICSP interface, support serial download, and high-speed parallel high-voltage programming. Note: TL866CS does not support ICSP interface programming.
7. Test 74/54 CMOS4000 series integrated circuits. You can locate the gate error.
8. The chip serial number function is the most complete and practical.
9. Initially, support the AVR microcontroller to use the internal RC correction byte Calibration to the chip's encryption mass production operation. The software after brute force cracking cannot run directly on another IC of the same model.
10. Automatically detect bad contact or incorrect insertion of chip pins to avoid damaging the device.
High-speed programming
It is built-in high-performance and large-capacity USB interface MCU, communication rate 12Mbps, with programming algorithms (for each chip) and USB high-speed communication. Probably the fastest one in a comprehensive development programmer, this speed already meets the needs of fast production in small batches. Compared with the chips of similar products, the programming speed is several times faster, or even more than ten times. With 4Mbits of parallel FLASH ROM, the programmer only needs about 36 seconds to program (total erase, write, and verify time). The TE28F320 only takes 32 + 79 seconds, and most of the parallel FLASH chips are verified at the same time during programming. When errors are found, the programming can be terminated immediately. Reading and writing an 8Mbits serial 25P80 takes 9.3 seconds (read) + 1.7s (print). The 64MB chip has the fastest speed of 14.5 seconds + 69 seconds. It supports large-capacity 25 series chips in common 8PIN and 16PIN packages. The same computer can be connected to 4 programmers for mass production operations.
Unique ultra-low power consumption
The entire programmer uses ultra-low-power chips and uses a USB interface to supply power. The first comprehensive programmer to truly program all chips without external power. The actual measured power consumption is less than 20mA, (7mA when not programming, the maximum power consumption is 5mA each for the LED power indicator. When designing, fully consider that each component works in the micropower state by default.), The power consumption rate during programming Less than 20%. Enables the programmer to provide a strong VCC VPP programming current through the USB interface. Provide enough programming power for all programmable chips (maximum 2 watts of programming power output, no chip requires 2 watts of power for programming). And even if the programmer continuously programs the IC for a long time, you can hardly feel the programmer's heat.
Super portable performance
One of the smallest in the world, with a size of 10cm * 6cm * 2.5cm, only the scope of a driver's license. Also, the ultra-low power consumption truly eliminates the need for an external power supply, making the portable performance super strong.
Programmable programming power
Both VPP and VCC programming voltages are independently programmed. Programmable VCC chips from 1.8 to 6.5V and VPP from 1.8V to 18V. The power supply is multi-level LC filtered with minimal ripple.
The best over-voltage and over-current protection
The programmer VCC VPP power supply has an independent level 3 overcurrent protection, plus a level of software to cut off the power supply protection automatically. VPP overvoltage protection is provided for each 40P programming socket pin. Effectively prevent the short circuit of external pins caused by incorrectly inserted chips or other reasons. When programming, VPP high voltage returns the programmer and damages the programmer. Really achieve any worst-case short circuit outside, will not damage the programmer, and protect the programmed chip most effectively.
When a short time occurs, the programmer cuts off the programming power VPP and VCC at 100us and sends information to the application program. Due to the multi-level overcurrent protection, the programmer and PC will never be reset during a short circuit.
40PIN universal pin
The most versatile of the 40PIN quasi-universal pins. All the chips are placed during programming. No chip needs to be shifted or turned. The chips are placed forward, and the direction of the programming socket handle is PIN1, which is more in line with the driving habits of designers.
Super upgrade function
Built-in hardware firmware upgrade function, programming sequence is entirely controlled by the microcontroller firmware. It can guarantee the update of your programmer firmware FLASH and application software. Upgrade Download the upgrade program via the Internet and upgrade yourself.
Second development function of chip serial number
The programmer has a variety of commonly used automatic numbering functions built-in. And can use a custom algorithm to achieve an arbitrary serial number through the DLL dynamic library. This function allows you to generate unique identification information for each chip during mass production. The logo can also be encrypted through a custom algorithm to protect your product rights more effectively.
Unique universal serial programming interface ICSP
While programming through the 40PIN universal socket, the programmer also comes with an ICSP serial programming port. For a chip that can be serially programmed online, you can choose the ICSP interface to program the MCU on the target board, the wiring method of the ICSP port, and the program with high-definition clear picture prompts. This makes it easy to update and program the chip that has been soldered to the board. (: ICSP now supports 24/25 / 93A series serial EEPROM, TMEL89S51, 52, ATMEGAxxx AVR full series and MICROCHIP PIC10Fxxx 12Fxxx 16Fxxx 18Fxxx full series, Xinmao SYNCMOS SM59Dxx / SM59Rxx full series of chips for online serial programming. Others more The number of single-chip computers supporting online serial programming is increasing. The ICSP's six lines, except for one ground line, GND, lead to full-featured I2C, SPI, and UART serial buses, suitable for various serial communications. And each line can give VCC, VPP, or GND with a super strong current.
Super-performance 54 / 74F / LS / HC CMOS4000 series integrated circuit integrated function test
The first development programmer that can genuinely test common logic integrated circuits. Test errors that can be located in logic gate circuits, and check any possible combination of inputs for integrated circuits.
Programmer self-test function
The programmer can self-check the VPP VDD GND and input and output signals of each pin, and perform internal actual short circuit for VPP and VCC overcurrent (while adding VPP VCC and GND to a PIN pin for a steady current short course). Test OPERATION.
AVR one-to-one soft encryption
The AVR microcontroller has an RC Calibration (correction byte). This byte value may be the same for dozens of chips and cannot be modified. The single-chip microcomputer software can read this value, and judge this value to determine whether the code is used on another IC. The custom encryption algorithm can make brute force crackers unable to use it directly. If the encryption algorithm is complicated enough, it will not be easy to break it. However, "encryption" poses a problem for developers. Each chip is different. If the algorithm is sophisticated, it is impossible to calculate the original code one by one manually. This programmer can automatically read the RC byte before programming. The developer can get the value of the byte in the chip in the DLL dynamic function, and then automatically calculate the encrypted data into the memory according to your requirements according to the value. Mass production. (A detailed encryption example of ATMEGA8 is included in the installation package for reference)
The unified and convenient operation interface
The operation interface has been carefully constructed to comply with the driving habits of the Windows series software fully. The built-in binary editor is comparable to professional pure editing software. It can directly read, write, and modify BIN files, HEX files, JED, and other format files. Also, a complete and practical engineering mode makes mass production more convenient and safe.