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.

Part Search

CLEAR SEARCH
Total Products: 76,308
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
Z51F0811RHXZ51F0811RHXZilogIC 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)
679
Z51F0811RJXZ51F0811RJXZilogIC 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)
733
Z51F3220FNXZ51F3220FNXZilogIC 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
761
Z51F3220SKXZ51F3220SKXZilogIC 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
201
Z51F3221ARXZ51F3221ARXZilogIC 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
1,283
Z51F3221ATXZ51F3221ATXZilogIC 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
521
Z51F6412ARXZ51F6412ARXZilogIC 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
230
Z51F6412ATXZ51F6412ATXZilogIC 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
559
N/AZ84C1510ASGZilogZ80 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
1,590
Z8619340ASCZ8619340ASCZilogIC 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
1,347
Z8619340ASGZ8619340ASGZilogIC 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
1,134
N/AZ8624312VEGZilogZ8 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
121
Z8673312PSCZ8673312PSCZilogIC 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)
963
Z8673312PSGZ8673312PSGZilogIC MCU 8BIT 8KB OTP 28DIPMicrocontrollersN/A3.5V - 5.5V0°C – 70°C
Core Processor:
Z8
Core Size:
8-Bit
Speed:
12MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Through Hole
450
N/AN/AZ8673312SEGZilogZ8 8K OTPMicrocontrollers28-SOIC3.5V - 5.5V0°C – 70°C
Core Processor:
Z8
Core Size:
8-Bit
Speed:
12MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
593
Z8673312SSCZ8673312SSCZilogIC MCU 8BIT 8KB OTP 28SOICMicrocontrollersN/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:
Surface Mount
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
1,259
Z8673312SSGZ8673312SSGZilogIC MCU 8BIT 8KB OTP 28SOICMicrocontrollersN/A3.5V - 5.5V0°C – 70°C
Core Processor:
Z8
Core Size:
8-Bit
Speed:
12MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
1,655
Z8673312VSCZ8673312VSCZilogIC MCU 8BIT 8KB OTP 28PLCCMicrocontrollersN/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:
Surface Mount
Package / Case:
28-LCC (J-Lead)
411
Z8674312ASGZ8674312ASGZilogIC MCU 8BIT 8KB OTP 44QFPMicrocontrollers44-LQFP (10x10)3.5V - 5.5V0°C – 70°C
Core Processor:
Z8
Core Size:
8-Bit
Speed:
12MHz
Program Memory Size:
8KB (8K x 8)
Mounting Type:
Surface Mount
71
Z8674312FSCZ8674312FSCZilogIC MCU 8BIT 8KB OTP 44QFPMicrocontrollers44-LQFP (10x10)N/A0°C ~ 70°C (TA)
Core Processor:
Z8
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
EBI/EMI
Peripherals:
POR, WDT
Number of I/O:
32
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
236 x 8
Voltage – Supply (Vcc/Vdd):
3.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
1,360

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