Suntsu Electronics: Your premier supplier of microcontrollers. Our advanced part search tool streamlines the process of finding the ideal microcontroller for your application. Search by part number, manufacturer, or specifications and discover a comprehensive selection of high-performance microcontrollers designed to power your embedded applications.
Microcontrollers
Total Products: 76,658
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N/A | IA186EM-PQF100I-R-03 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100PQFP | Microcontrollers | 100-PQFP (20x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 40MHz Connectivity: UART/USART Peripherals: DMA, PWM, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-PQFP (20×14) Package / Case: 100-BQFP | 1,177 | ||
![]() | IA186ESPQF100IR03 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100PQFP | Microcontrollers | 100-PQFP (20x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 40MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA, PWM, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-PQFP (20×14) Package / Case: 100-BQFP | 1,408 | ||
![]() | N/A | IA186ESPTQ100IR03 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 40MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA, PWM, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-TQFP | 133 | |
![]() | N/A | IA186XLPLC68IR2 | Analog Devices Inc. | IC MCU 16BIT ROMLESS 68PLCC | Microcontrollers | 68-PLCC (24.21x24.21) | N/A | -40°C ~ 85°C (TA) | Core Size: 16-Bit Speed: 25MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.21×24.21) Package / Case: 68-LCC (J-Lead) | 64 | |
![]() | IA188EBPLC84IR2 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 84PLCC | Microcontrollers | 84-PLCC (29.31x29.31) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 50MHz Connectivity: UART/USART Number of I/O: 16 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 84-PLCC (29.31×29.31) Package / Case: 84-LCC (J-Lead) | 1,371 | ||
![]() | IA188EBPLQ80IR2 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 80LQFP | Microcontrollers | 80-LQFP (12x12) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 50MHz Connectivity: UART/USART Number of I/O: 16 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V 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 | 1,071 | ||
![]() | IA188EBPQF80IR2 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 80PQFP | Microcontrollers | 80-PQFP (20x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 50MHz Connectivity: UART/USART Number of I/O: 16 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 80-PQFP (20×14) Package / Case: 80-BQFP | 1,730 | ||
| N/A | IA188EM-PQF100I-R-03 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100PQFP | Microcontrollers | 100-PQFP (20x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 40MHz Connectivity: UART/USART Peripherals: DMA, PWM, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-PQFP (20×14) Package / Case: 100-BQFP | 714 | ||
![]() | IA188EMPTQ100IR03 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 40MHz Connectivity: UART/USART Peripherals: DMA, PWM, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-TQFP | 740 | ||
![]() | N/A | IA188ESPQF100IR03 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100PQFP | Microcontrollers | 100-PQFP (20x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 40MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA, PWM, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-PQFP (20×14) Package / Case: 100-BQFP | 598 | |
![]() | N/A | IA188ESPTQ100IR03 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 40MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA, PWM, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-TQFP | 173 | |
![]() | N/A | IA188XLPLC68IR2 | Analog Devices Inc. | IC MCU 16BIT ROMLESS 68PLCC | Microcontrollers | 68-PLCC (24.21x24.21) | N/A | -40°C ~ 85°C (TA) | Core Size: 16-Bit Speed: 25MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.21×24.21) Package / Case: 68-LCC (J-Lead) | 853 | |
![]() | IA18XERPLQ100IR2 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100LQFP | Microcontrollers | 100-LQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 50MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA, POR, WDT Number of I/O: 32 Program Memory Type: ROMless RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V 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 | 162 | ||
![]() | IA18XERPQF100IR2 | Analog Devices Inc. | IC MCU 8/16BIT ROMLESS 100PQFP | Microcontrollers | 100-PQFP (20x14) | N/A | -40°C ~ 85°C (TA) | Core Size: 8/16-Bit Speed: 50MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA, POR, WDT Number of I/O: 32 Program Memory Type: ROMless RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-PQFP (20×14) Package / Case: 100-BQFP | 493 | ||
![]() | IA6805E2PDW40IR0 | Analog Devices Inc. | IA6805E2 - MCU 8BIT ROMLESS 40DI | Microcontrollers | 40-PDIP | N/A | -40°C ~ 85°C (TA) | Core Size: 8-Bit Speed: 5MHz Peripherals: POR Number of I/O: 20 Program Memory Type: ROMless RAM Size: 128 x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 449 | ||
![]() | N/A | IA6805E2PLC44IR0 | Analog Devices Inc. | IC MCU 8BIT ROMLESS 44PLCC | Microcontrollers | 44-PLCC (16.59x16.59) | N/A | -40°C ~ 85°C (TA) | Core Size: 8-Bit Speed: 5MHz Peripherals: POR Number of I/O: 20 Program Memory Type: ROMless RAM Size: 128 x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.59×16.59) Package / Case: 44-LCC (J-Lead) | 1,062 | |
![]() | N/A | IA80C152BDPLC68IR1 | Analog Devices Inc. | IC MCU 8BIT ROMLESS 68LCC | Microcontrollers | 68-PLCC (24.21x24.21) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 16.5MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA Number of I/O: 52 Program Memory Type: ROMless EEPROM Size: 64K x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.21×24.21) Package / Case: 68-LCC (J-Lead) | 939 | |
![]() | N/A | IA80C152JB/JDPLC68IR1 | Analog Devices Inc. | IC MCU 8BIT ROMLESS 68PLCC | Microcontrollers | 68-PLCC (24.21x24.21) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 16.5MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA Number of I/O: 56 Program Memory Type: ROMless RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.21×24.21) Package / Case: 68-LCC (J-Lead) | 487 | |
![]() | N/A | IA88C00PLC68IR1 | Analog Devices Inc. | IC MCU 8BIT ROMLESS 68PLCC | Microcontrollers | 68-PLCC (24.21x24.21) | N/A | -40°C ~ 85°C (TA) | Core Size: 8-Bit Speed: 20MHz Connectivity: EBI/EMI, UART/USART Peripherals: DMA, WDT Number of I/O: 32 Program Memory Type: ROMless Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.21×24.21) Package / Case: 68-LCC (J-Lead) | 718 | |
| N/A | IC0400C778BF+LTB | Analog Devices Inc. | IC MCU 32BIT 256KB FLSH 256LFBGA | Microcontrollers | 256-LFBGA | N/A | -40°C ~ 85°C | Core Processor: MIPS32® 4KSd™ Core Size: 32-Bit Single-Core Speed: 96MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: DMA, LCD, WDT Number of I/O: 32 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH RAM Size: 128K x 8 Data Converters: A/D 6x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Supplier Device Package: 256-LFBGA Package / Case: 256-BGA | 573 |
About Microcontrollers
Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.
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.

















