| Core Advantages | |
| Cost-Effective Streamlined Design | BeeProg4 economy version, same hardware specification, software does not support a very small number of old devices, outstanding cost performance |
| Extremely Wide Device Support | Supports 138,445 devices from 469 manufacturers (software v4.11, 2026-04-07), covering mainstream memories, MCU, PLD/FPGA |
| Ultimate Programming Speed | Device programming speed over 6MB/s, large-capacity chips programmed quickly |
| 48-Pin Powerful Pin Drivers | 48 high-performance universal TTL pin drivers, supporting devices as low as 1.8V, compatible with advanced process chips |
| ISP In-Circuit Programming | Standard ISP interface, supports in-circuit programming, chips can be programmed without removing from board |
| High-Speed USB Connection | USB 2.0 High-Speed (up to 480Mbit/s), compatible with USB 1.1, stable and efficient connection |
| Comprehensive System Compatibility | Supports Windows 10 ~ Windows 11 (32/64-bit x86/x64), user-friendly software |
| Multi-Machine Parallel Expansion | A single PC can connect multiple BeeProg4C units to build a concurrent multi-programming system, each station works independently |
| Complete Protection and Self-Test | All-interface ESD protection (air 15kV / contact 8kV), overcurrent / power failure protection, chip insertion detection, contact detection, reverse-insertion and misalignment prevention, built-in device self-test |
| Multi-Function Machine | Combines programmer + TTL/CMOS logic IC / memory test functions, supports custom test pattern generation |
| Fast Software Update Service | Supports OnDemand device customization updates, software adaptation can be completed within 1 day after customer submits new device requirements |
| Reliable Quality Assurance | Originally manufactured in Slovakia, CE certified, 1-year warranty (DIL48 ZIF socket limited to 25,000 insertions) |
| Software Limitations (vs. BeeProg4) | Does not support old bipolar chips (PROM, PLD), old EPROMs with voltage 21V and above, old 2708 EPROMs, old MCS48 series microcontrollers, old 8751/8752 microcontrollers with voltage 21V and above, some extremely old chips and special implementations |
| PC System Requirements |
| Operating system: Windows 10 ~ Windows 11 (32/64-bit, x86/x64 architecture) |
| Hardware interface: at least 1 USB 2.0 compatible port |
| Applicable Scenarios |
| R&D debugging, small-batch mass production chip programming |
| Equipment repair, firmware recovery and program updates |
| Replacing BeeProg2C for higher performance and compatibility |
| General programming scenarios with limited budget and no need for old device support |
Why Choose BeeProg4C
1. Official Upgrade of BeeProg2C, Seamless Replacement
Comprehensive software and hardware upgrade, directly replaces BeeProg2C, faster speed, newer devices, better low-voltage support, smooth transition for existing users.
2. Same hardware as BeeProg4, maximum cost performance
Hardware fully identical to BeeProg4, only a very small number of old devices are trimmed, flagship hardware experience at lower cost.
3. Excellent speed and compatibility
Over 6MB/s high-speed programming, coverage of 130,000+ devices, meeting most modern chip programming needs.
4. Industrial-grade protection, stable and reliable
All-interface ESD, overcurrent, power failure protection, multiple detection mechanisms, reduced risk of chip damage, stable long-term continuous operation.
5. Original Quality + Long-Term After-Sales Guarantee
Originally imported from Slovakia, CE certified, 1-year warranty + free software updates, fast response to new device support, more worry-free long-term use.
| BeeProg4C Programming Speed | |||
| Device | Size [bits] | Operation | Time |
| K8P6415UQB (parallel NOR Flash) | 400100hx16 bit (64 Mega) | programming and verify | 16.5 sec. |
| MT29F1G08ABAEAWP (parallel NAND Flash) | 8400000Hx8 (1 Giga) | programming and verify | 46.2 sec. |
| THGBM3G4D1FBAIG (eMMC NAND Flash) | 2048 MB x8 (16 Giga) | programming *1 | 339 sec. |
| QB25F640S33 (serial Flash) | 800200hx8 (64 Mega) | programming and verify | 30.9 sec. |
| AT89LP51RD2 (microcontroller) | 10000hx8 | programming and verify | 7.4 sec. |
| PIC32MX360F512L (microcontroller) | 80000hx8 | programming and verify | 10 sec. |
| Test conditions: PC configuration: Intel Core i7-12700, 2.1GHz, 32GB RAM, USB 2.0 HS, Win 11, software PG4UW v4.11 | |||
| Note: *1 - implementation is the same as a card reader. Programming verification is done by the on-chip controller, which confirms via the status register whether programming completed normally. | |||






