10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
Suntsu Electronics Logo - suntsu.com
GET A
QUOTE

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 236,805
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
EZ80190AZ050SG
EZ80190AZ050SGZilogIC MPU EZ80 50MHZ 100VQFPMicroprocessors100-VQFP (14x14)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Number of Cores/Bus Width:
1 Core, 8-Bit
Speed:
50MHz
Graphics Acceleration:
No
Voltage – I/O:
3.3V
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
100-LQFP
Supplier Device Package:
100-VQFP (14×14)
Grade:
Commercial
825
GET A
QUOTE
EZ80F91AZ050EC
EZ80F91AZ050ECZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
716
GET A
QUOTE
EZ80F91AZ050EG
EZ80F91AZ050EGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
917
GET A
QUOTE
EZ80F91AZ050EK
EZ80F91AZ050EKZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)3V - 3.6V-40°C – 105°C
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
1,646
GET A
QUOTE
EZ80F91AZ050SC
EZ80F91AZ050SCZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,298
GET A
QUOTE
EZ80F91AZ050SG
EZ80F91AZ050SGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
164
GET A
QUOTE
EZ80F91AZ050SK
EZ80F91AZ050SKZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
188
GET A
QUOTE
EZ80F91AZA050EGN/AEZ80F91AZA050EGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
116
GET A
QUOTE
EZ80F91AZA050SGN/AEZ80F91AZA050SGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,232
GET A
QUOTE
EZ80F91AZA50EG
EZ80F91AZA50EGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
167
GET A
QUOTE
EZ80F91AZA50EK
EZ80F91AZA50EKZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)3V - 3.6V-40°C – 105°C
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
1,729
GET A
QUOTE
EZ80F91AZA50SG
EZ80F91AZA50SGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
539
GET A
QUOTE
EZ80F91AZA50SKN/AEZ80F91AZA50SKZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
545
GET A
QUOTE
EZ80F91GAZ0AEG
EZ80F91GAZ0AEGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
557
GET A
QUOTE
EZ80F91GAZ0AEKN/AEZ80F91GAZ0AEKZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
784
GET A
QUOTE
EZ80F91GAZ0BEG
EZ80F91GAZ0BEGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,413
GET A
QUOTE
EZ80F91GAZ0BEKN/AEZ80F91GAZ0BEKZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
304
GET A
QUOTE
EZ80F91GAZ0CEG
EZ80F91GAZ0CEGZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
705
GET A
QUOTE
EZ80F91GAZ0CEKN/AEZ80F91GAZ0CEKZilogIC MCU 8BIT 256KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
1,567
GET A
QUOTE
N/AN/AEZ80F91GNA0ASGZilogIC MCU 8BIT 256KB FLASH 144BGAMicrocontrollers144-BGA (13x13)N/A0°C ~ 70°C (TA)
Core Processor:
eZ80
Core Size:
8-Bit
Speed:
50MHz
Connectivity:
Ethernet, I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-BGA (13×13)
Package / Case:
144-LBGA
400
GET A
QUOTE

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up