CouponsAPP Download
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
WindowsMACAndroidIOS
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Embedded Processors & Controllers
  5. Microcontrollers (MCU/MPU/SOC)
  6. D121BAV
D121BAV - 1
D121BAV - 2
D121BAV - 3
Extended1/3
* Images are for reference only

D121BAV

Attributes
Value
Manufacturer
Artinchip
MFR.Part #
D121BAV
JLCPCB Part #
C22379933
Package
QFN-68(7x7mm)
Description
-20℃~+105℃ 12bit 32KB 400MHz 60 990mV~1.21V Built-in+External RISC-V QFN-68(7x7mm) Microcontrollers (MCU/MPU/SOC) ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Standard Only
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryEmbedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC)
ManufacturerArtinchip
PackageQFN-68(7x7mm)
Operating Temperature-20℃~+105℃
CPU Maximum Speed400MHz
Voltage - Supply990mV~1.21V
RAM Size32KB
CPU CoreRISC-V
Number of I/O60
ADC (Bit)12bit
Oscillator TypeBuilt-in+External
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Embedded Processors & Controllers
  5. Microcontrollers (MCU/MPU/SOC)
  6. D121BAV
D121BAV

* Images are for reference only

D121BAV

Extended
Manufacturer

Artinchip

MFR.Part #
D121BAV
JLCPCB Part #
C22379933
Package
QFN-68(7x7mm)
Description
-20℃~+105℃ 12bit 32KB 400MHz 60 990mV~1.21V Built-in+External RISC-V QFN-68(7x7mm) Microcontrollers (MCU/MPU/SOC) ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Standard Only
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

D121BAV

* Images are for reference only

D121BAV

Extended
Manufacturer

Artinchip

MFR.Part #
D121BAV
JLCPCB Part #
C22379933
Package
QFN-68(7x7mm)
Description
-20℃~+105℃ 12bit 32KB 400MHz 60 990mV~1.21V Built-in+External RISC-V QFN-68(7x7mm) Microcontrollers (MCU/MPU/SOC) ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Standard Only
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

D121BAV Specifications

D121BAV technical specifications, attributes, and parameters.

AttributesValue
CategoryEmbedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC)
ManufacturerArtinchip
PackageQFN-68(7x7mm)
Operating Temperature-20℃~+105℃
CPU Maximum Speed400MHz
Voltage - Supply990mV~1.21V
RAM Size32KB
CPU CoreRISC-V
Number of I/O60
ADC (Bit)12bit
Oscillator TypeBuilt-in+External
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the D121BAV. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

D121BAV Documents

D121BAV datasheets or manufacturer documentation.

Datasheet: D121BAV Datasheet (PDF)

D121BAV Schematic Symbol & PCB Footprint

The D121BAV schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.