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: 1,331
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
Z32F06423AKE
Z32F06423AKEZilogIC MCU 32BIT 64KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT
Number of I/O:
30
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
2.2V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
420
GET A
QUOTE
Z32F12811ARS
Z32F12811ARSZilogIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
35
GET A
QUOTE
Z32F12811ATS
Z32F12811ATSZilogIC MCU 32BIT 128KB FLASH 80LQFPMicrocontrollers80-LQFP (12x12)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:
68
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (12×12)
Package / Case:
80-LQFP
574
GET A
QUOTE
Z32F38412ALS
Z32F38412ALSZilogIC MCU 32BIT 384KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
80MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:
86
Program Memory Size:
384KB (384K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
307
GET A
QUOTE
Z51F0410HCX
Z51F0410HCXZilogIC MCU 8BIT 4KB FLASH 10SOPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-SOP (0.154″”, 3.90mm Width)
839
GET A
QUOTE
Z51F0811QUX
Z51F0811QUXZilogIC MCU 8BIT 8KB FLASH 32VFQFNMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
30
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 15x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
441
GET A
QUOTE
Z51F0811RFX
Z51F0811RFXZilogIC MCU 8BIT 8KB FLASH 16TSSOPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
14
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-TSSOP (0.173″”, 4.40mm Width)
279
GET A
QUOTE
Z51F0811RHX
Z51F0811RHXZilogIC MCU 8BIT 8KB FLASH 20TSSOPMicrocontrollers20-TSSOPN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
18
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 9x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-TSSOP
Package / Case:
20-TSSOP (0.173″”, 4.40mm Width)
887
GET A
QUOTE
Z51F0811RJX
Z51F0811RJXZilogIC MCU 8BIT 8KB FLASH 28TSSOPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
779
GET A
QUOTE
Z51F3220FNX
Z51F3220FNXZilogIC MCU 8BIT 32KB FLASH 44QFPMicrocontrollersN/A1.8V - 5.5V-40°C – 85°C
Core Processor:
8051
Core Size:
8-Bit
Speed:
16MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
1,104
GET A
QUOTE
Z51F3220SKX
Z51F3220SKXZilogIC MCU 8BIT 32KB FLASH 32SOICMicrocontrollersN/A1.8V - 5.5V-40°C – 85°C
Core Processor:
8051
Core Size:
8-Bit
Speed:
16MHz
Program Memory Size:
32KB (32K x 8)
Mounting Type:
Surface Mount
240
GET A
QUOTE
Z51F3221ARX
Z51F3221ARXZilogIC MCU 8BIT 32KB FLASH 64LQFPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
SIO, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 5x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
1,216
GET A
QUOTE
Z51F3221ATX
Z51F3221ATXZilogIC MCU 8BIT 32KB FLASH 80LQFPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
SIO, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
Number of I/O:
70
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
80-LQFP
1,682
GET A
QUOTE
Z51F6412ARX
Z51F6412ARXZilogIC MCU 8BIT 64KB FLASH 64LQFPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
52
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
3.25K x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Data Converters:
A/D 15x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
201
GET A
QUOTE
Z51F6412ATX
Z51F6412ATXZilogIC MCU 8BIT 64KB FLASH 80LQFPMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
66
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
3.25K x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Data Converters:
A/D 15x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
80-LQFP
526
GET A
QUOTE
N/A
Z84C1510ASGZilogZ80 EIPCMicrocontrollers100-VQFP (14x14)N/A–
Core Processor:
Z80
Core Size:
8-Bit
Speed:
15MHz
Connectivity:
SIO
Peripherals:
POR, WDT
Program Memory Type:
ROMless
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External, Internal
Mounting Type:
Surface Mount
Supplier Device Package:
100-VQFP (14×14)
Package / Case:
100-LQFP
912
GET A
QUOTE
Z8619340ASC
Z8619340ASCZilogIC MCU 8BIT ROMLESS 64LQFPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
Z8
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
444 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
1,678
GET A
QUOTE
Z8619340ASG
Z8619340ASGZilogIC MCU 8BIT ROMLESS 64LQFPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
Z8
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
444 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
1,173
GET A
QUOTE
N/A
Z8624312VEGZilogZ8 OTPMicrocontrollers44-PLCC (16.59x16.59)3V - 5.5V-40°C – 105°C
Core Processor:
Z8
Core Size:
8-Bit
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
144
GET A
QUOTE
Z8673312PSC
Z8673312PSCZilogIC MCU 8BIT 8KB OTP 28DIPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
Z8
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
EBI/EMI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
237 x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Package / Case:
28-DIP (0.600″”, 15.24mm)
267
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