BSDL Files Library for JTAG

The only free public library that contains thousands of BSDL (Boundary Scan Description Language) models to use with BScan/JTAG tools

Search for BSDLs

Latest Electronics News:

  1. PLS extends UDE 2026 for sampling via debug interfaces (ElectronicsWeekly)
  2. SK hynix develops 1c LPDDR6, 6th-gen 10nm-class DRAM (Evertiq)
  3. Embedded World 2026: Get the full Electronics Weekly Guide (ElectronicsWeekly)
  4. Chipless Hopeless (ElectronicsWeekly)
  5. Humanoid robots and the future battlefield? (Evertiq)
  6. Balun transformers: Linking balanced to unbalanced (EDN News)
See more...

Recently added BSDLs

  1. AST2600 (12.03.26) 
  2. k32l3a6 (18.01.26) 
  3. Agilex_AGMF039R47A (18.01.26) 
  4. MPFS095TSfcvg784 (18.01.26) 
  5. FOWLP324 (18.01.26) 
  6. WLCSPalt256 (18.01.26) 
  7. WLCSP256 (18.01.26) 
  8. MPFS160TCfcvg484 (18.01.26) 
  9. RTPF500ZTLSfc1509 (18.01.26) 
  10. RTPF500ZTLfc1509 (18.01.26) 
See more...

Recent downloads

  1. MPC563 ( 41m ago ) 
  2. CYCLONE_V_5CGXFC7CU19 ( 42m ago ) 
  3. EP3C5F256 ( 1h ago ) 
  4. XCR3128XL_TQ144 ( 2h ago ) 
  5. XC7VX690T ( 4h ago ) 
  6. GS8642Z72C ( 4h ago ) 
  7. XC3S700A ( 4h ago ) 
  8. XC3S700AN ( 4h ago ) 
  9. XC3S700AN_FG400 ( 4h ago ) 
  10. XC3S700AN_FG484 ( 4h ago ) 
See more...

Top downloads

  1. ATMEGA128 (288) 
  2. STM32F103C8 (240) 
  3. XC9572XL (158) 
  4. EPM240T100 (149) 
  5. AST2600 (128) 
  6. ATMEGA2560 (112) 
  7. XC7Z020_CLG484 (105) 
  8. EPM240T100 (105) 
  9. XC7Z010_CLG400 (102) 
  10. CORTEX (98) 
See more...

Top BSDL vendors

  1. Xilinx (2283)
  2. Altera (Intel) (1746)
  3. Lattice Semi. (1487)
  4. Microchip (Microsemi / Actel) (1308)
  5. Cypress (1223)
  6. ARM Ltd. (684)
  7. STMicro (SGS/Thomson) (643)
  8. MicrochipTechnology (536)
  9. [Unknown / Other Vendor] (483)
  10. Atmel (Microchip) (467)
See more...

Vendors

Actel Galvantech NEC Unigen Corporation
Alchemy Semiconductor Graychip Novatel Wireless Unknown (00101111111)
Alliance Semiconductor GSI Technology NXP (Freescale/Motorola) Unknown (01011100111)
Altera (Intel) IBM Oak Technology, Inc. Unknown (01100001110)
AMD IDT Oasis Silicon Systems Unknown (01100010111)
Analog Devices Infineon (Siemens) OKI Semiconductor Unknown (01101010110)
ARM Ltd. Intel Open-Silicon Unknown (10001101110)
Asparix Intersil Pericom Unknown (11001001000)
Aspex Technology Intg. Silicon Solutions Philips Semi. (Signetics) Unknown (11100001111)
Atmel (Microchip) Lattice Semi. PLX Technology Unknown (11110000111)
Broadcom Level One PMC-Sierra Vantis
Cicada Semiconductor LSI Logic QUALCOMM Vitesse
Conexant (Rockwell) Malleable Technologies Quality Semiconductor VLSI
Crystal Semiconductor Marvell Semiconductors Renesas Technology Xilinx
Cypress Maxim Integrated Product Samsung Zarlink (Mitel)
Dallas Semiconductor Megic Sharp Zarlink (Plessey)
DEC Microchip (Microsemi / Actel) Silicon Laboratories, Inc. (Cygnal) Zilog
eSilicon MicrochipTechnology STMicro (SGS/Thomson) ZSP Corp.
Exar Micron Technology Tandem [Unknown / Other Vendor]
Fujitsu MSC Vertriebs GmbH Telegent Systems USA, Inc.
Fulcrum Microsystems MUSIC Semiconductors Texas Instruments
Gadzoox Networks National Semiconductor Toshiba