TL866II Plus USB High‑Performance miniPro Programmer – includes 10 free adapters

TL866II Plus USB High‑Performance MiniPro Programmer with 10 Free Adapters
Professional‑grade, compact programmer built with high‑density SMD technology. Unified, bilingual (English/Chinese) UI auto‑detects Windows OS (2000/XP/2003/2008/Vista/7/8/10, 32‑/64‑bit). Fast, reliable, ultra‑small code footprint.

Technical Specifications

• Summary: Supports over 15,000 device types, multi‑programming (up to 4 programmers on one PC), ultra‑low power consumption, and comprehensive protection.
• Pin Detection: Supported
• 1.8 V Operation: Supported
• NAND Flash: Supported
• ISP for 24/93/25 MCU: Supported
• 25 Nor Flash – Maximum Capacity: 512 MB
• Multi‑Programming (4 Programmers Simultaneously): Supported
• VPP Maximum Voltage: 18 V
• VCC Voltage Range: 1.8 V – 6.5 V
• W29C020 P+V (S): 10.2 s + 2.4 s
• W25X80 P+V (S): 9.3 s + 1.7 s
• W25Q64 P+V (S): 69 s + 14.5 s
• Supported Device Count: 15,000+

Key Features

• Simultaneous programming with up to four TL866II Plus units on a single computer.
• Minimal volume and power consumption; the device stays cool even during prolonged operation.
• No external power supply required – USB port supplies all necessary power (≤20 mA total, 7 mA idle).
• Robust 40‑pin over‑voltage protection and four‑level VCC/VPP over‑current protection; short‑circuits never reset the PC.
• Supports 15,000+ chips, including 40/44/48‑pin high‑capacity FLASH devices (serial & parallel).
• Unique serial ICSP interface for high‑speed parallel HV programming (note: TL866CS does not support ICSP).
• CMOS 4000, 74/54 series logic‑gate testing to locate circuit errors.
• Automatic chip serial‑number extraction – the most complete solution for mass production.
• AVR microcontroller encryption with internal RC‑calibration byte; decryption software cannot be reused on other chips.

High‑Speed Programming
Built‑in MCU and 12 Mbps USB interface deliver industry‑leading programming speeds. Optimized algorithms ensure rapid production of small‑quantity batches.

Ultra‑Low Power Consumption
Powered solely by USB, the programmer draws < 20 mA (7 mA idle). LED indicators consume ~5 mA each. Programming loss is < 20 %, providing up to 2 W output for high‑VCC/VPP tasks while remaining virtually heat‑free.

Portable Design
Measuring only 10 cm × 6 cm × 2.5 cm (size of a driver’s license), it fits in any pocket. No external adapter needed thanks to its ultra‑low power design.

Programmable Power Supply
Independent control of VCC (1.8 V – 6.5 V) and VPP (1.8 V – 18 V) with multi‑stage LC filtering for minimal voltage ripple.

Best‑In‑Class Over‑Voltage & Over‑Current Protection
Grade‑3 over‑current protection cuts VCC/VPP within 100 µs on fault, sends a warning to the software, and prevents PC reset. Each 40‑pin socket pin includes VPP over‑voltage protection, safeguarding both programmer and chip.

40‑Pin Universal Socket
True “universal” socket: place the chip forward, align PIN 1 with the programmer’s marker—no rotation required.

Firmware Upgrade Capability
Built‑in hardware firmware can be updated via the manufacturer’s website, ensuring the latest features and bug fixes.

Second‑Development Chip Serial‑Number Function
Provides DLL‑based dynamic serial‑number generation with custom encryption, enabling unique identification for each programmed device.

Universal Serial Programming (ICSP)
ICSP port supports in‑circuit programming of 24/25/93 series MCUs, ATMEL 89S51/89S52, AT45DBxxx, AVR ATmega series, Microchip PIC10F/12F/16F/18F, SYNC‑MOS SM59Dxx/SM59Rxx, and more. Six‑wire cable delivers I2C, SPI, UART, VCC, VPP, and GND as needed.

CMOS 4000 / 74/54 Series Logic Test
First programmer to offer comprehensive logic‑IC testing, pinpointing gate‑level errors and validating all input combinations.

Self‑Testing Routine
Automatically checks VPP, VCC, GND, and I/O pins, plus internal short‑circuit detection for added reliability.

AVR One‑to‑One Soft Encryption
Reads immutable RC‑calibration bytes, applies custom encryption via DLL, and programs encrypted data automatically—ideal for secure mass production.

Unified, User‑Friendly Interface
Windows‑compatible UI with built‑in binary editor supports BIN, HEX, JED, etc. Project mode streamlines batch operations for safe, efficient production.

Package Includes
1 × TL866II Plus programmer
1 × USB cable
10 × adapters (free from Martview; colors random per batch—if color matters, please do not purchase)
1 × ICSP 6‑pin cable
1 × PLCC extractor