Coupons
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
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

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Embedded Processors & Controllers
  5. Microcontrollers (MCU/MPU/SOC)
  6. EZ80F91AZA50EK
EZ80F91AZA50EK
Extended
* Images are for reference only
EZ80F91AZA50EK
Attributes
Value
Manufacturer
Zilog
MFR.Part #
EZ80F91AZA50EK
JLCPCB Part #
C3215893
Package
LQFP-144(20x20)
Description
-40℃~+105℃ 256KB 32 3V~3.6V 50MHz 8 Bit 8KB Built-in FLASH eZ80 LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS
EasyEDA Libraries
ECCN
3A991A2
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
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)
ManufacturerZilog
PackageLQFP-144(20x20)
Operating Temperature-40℃~+105℃
CPU Maximum Speed50MHz
Program Memory TypeFLASH
Program Storage Size256KB
Voltage - Supply3V~3.6V
Core Size8 Bit
CPU CoreeZ80
RAM Size8KB
Number of I/O32
Oscillator TypeBuilt-in
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Embedded Processors & Controllers
  5. Microcontrollers (MCU/MPU/SOC)
  6. EZ80F91AZA50EK
EZ80F91AZA50EK

* Images are for reference only

EZ80F91AZA50EK

Extended
Manufacturer

Zilog

MFR.Part #
EZ80F91AZA50EK
JLCPCB Part #
C3215893
Package
LQFP-144(20x20)
Description
-40℃~+105℃ 256KB 32 3V~3.6V 50MHz 8 Bit 8KB Built-in FLASH eZ80 LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS
EasyEDA Libraries
ECCN
3A991A2
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
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.

EZ80F91AZA50EK

* Images are for reference only

EZ80F91AZA50EK
Extended
Manufacturer

Zilog

MFR.Part #
EZ80F91AZA50EK
JLCPCB Part #
C3215893
Package
LQFP-144(20x20)
Description
-40℃~+105℃ 256KB 32 3V~3.6V 50MHz 8 Bit 8KB Built-in FLASH eZ80 LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS
EasyEDA Libraries
ECCN
3A991A2
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
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.

EZ80F91AZA50EK Specifications

EZ80F91AZA50EK technical specifications, attributes, and parameters.

AttributesValue
CategoryEmbedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC)
ManufacturerZilog
PackageLQFP-144(20x20)
Operating Temperature-40℃~+105℃
CPU Maximum Speed50MHz
Program Memory TypeFLASH
Program Storage Size256KB
Voltage - Supply3V~3.6V
Core Size8 Bit
CPU CoreeZ80
RAM Size8KB
Number of I/O32
Oscillator TypeBuilt-in
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the EZ80F91AZA50EK. 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

EZ80F91AZA50EK Documents

EZ80F91AZA50EK datasheets or manufacturer documentation.

Datasheet: EZ80F91AZA50EK Datasheet (PDF)

EZ80F91AZA50EK Schematic Symbol & PCB Footprint

The EZ80F91AZA50EK schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.