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The 3901, BPM’s Best Value Automated Programmer

Extreme Value:
The Low Cost Automated Programmer with Vision Centering and True Universal Support

  • Achieve the lowest programming cost per device, without sacrificing versatility and performance
  • Offered in a variety of bundled configurations that support price-competitive markets, while providing features and reliability unavailable from cheaper systems

Real-World DPH (Devices per Hour)

3901 Automated Programmer
3901 Automated Programmer
3901 Machine Badge

Most Productive Per Square Foot

Nothing on the planet compares to BPM’s Low-Cost Automated Programmer– small footprint, high throughput

WhisperTeach & CyberOptics

Auto Z-Teach (optional) & on-the-fly vision alignment reduces setup times by 83% while improving job accuracy

9th Gen Site Technology

  • Fastest, most advanced, highest yield, most universal programmer anywhere
  • Future-proof investment with true universal site technology

3901 Automated Programmer with up to 4 sites
3901 Automated Programmer with up to 16 sockets
CyberOptics 120 Laser Camera
CyberOptics 120 Laser Camera

World-Class Productivity

Improved placement accuracy with on-the-fly alignment that’s easy to set-up? Brilliant!

CyberOptics® Vision

  • With component auto-measure– for fast set-up for maximum throughput
  • On-the-fly vision alignment—fast, precise and efficient in a production environment

Programming the Future Now!

The 3901 is the feature-rich Automated Programming System offering precise vision alignment and true universal programming technology at the lowest cost of ownership. Based on BPM’s proven 3XXX Series APS, this highly flexible system supports the full complement of input/output peripherals and is configurable with up to 16 sockets using 9th Gen programming site technology. By combining vision alignment for high quality and yield, industry best programming speeds with 9th Gen, plus fast job setup and changeover with BPWin process control software and optional award-winning WhisperTeach, the 3901 offers unmatched productivity at an unequaled value. The system boasts real production output of up to 1,088 devices per hour, while handling a broad range of packages, including CSP. The 3901 is offered in a variety of bundled configurations that allow it to support price-competitive markets, while providing features, versatility and reliability unavailable from cheaper systems. The 3901 truly delivers Extreme Value.

Optional Automated Peripherals

  • Laser Marker
  • Tray Stacker
  • Tape Input/Output
  • Tube Input/Output
  • Tray Shuttle


1,088 DPH with the fastest set-up times in the industry


Up to 50 gibabites per second data transfer rate. That’s up to 300% faster than those “other” guys


ISO 9001:2015 CERTIFICATE REGISTRATION NO. 56 100 18560071


Smallest Footprint

61 x 127 cm footprint is the smallest in the industry with vision centering and true universal support


9TH Gen site technology offers the broadest support in the industry at incredible programming speeds. We support more devices on a single site platform than any other system on the market


Smallest Devices

Full system throughput with package sizes ranging from the smallest CSP to the largest QFP

Best-Value Automated Programmer

3901 Automated Programmer, BPM’s High Capacity APS

The 3901, BPM’s High-Value Automated Programmer with up to 4 sites, is made for programming low power/large data devices, such as  MCUs, eMMC, NAND, NOR, and Serial Flash devices.  High-speed signals support devices up to 200 Mhz and the latest eMMC HS400 modes with data transfer rates of 2.5 nanoseconds per byte. With data transfer rates to 50 Gb per second, and verify rates up to 200 MB per second, the 3928 offers the industry’s fastest times with even more capacity compared to other systems in its class. This is up to 9 times faster than competing “universal” programmers, offering the Largest Memory Support in the industry―256 GB, upgradeable to 512 GB. Plus, by downloading image files up to 25 MB per second to all programmers simultaneously, the system rapidly produces devices at maximum achievable throughput.


  • Reduces set-up times by as much as 83% using AI to learn and automate the z-height teach
  • Improves yield and job performance with automated Z-height teach
  • More accurate than manual teaching methods  (A skilled operator can see objects as small as 40 microns. WhisperTeach™ is accurate to within 15 microns )

CyberOptics™ Vision

  • Component auto measure– fast set-ups
  • On-the-fly alignment– maximum device reliability and throughput

What’s Inside

Our Universal 9th Gen Technology with Vector Engine Co-Processor accelerates flash memory waveforms for programming near the theoretical limits of silicon design. The faster the device, the faster it is programmed. Combined with BPWin, the most advanced feature-rich process control software in the industry, on-the-fly vision alignment, and WhisperTeach™, the 3901 is in a class by itself. A full lineup of Input/output options is available, along with a Fiber Laser marking system for 100% part traceability.  Finally, BPWin software API tools integrate your device programming process with your MES, allowing you to monitor and control inventory in real-time.

3901 Intrigued?

Get Configurations and Price