What are Application Specific Microcontrollers ?
Application Specific Microcontrollers are specialized integrated circuits designed to perform dedicated functions in embedded systems. They are commonly used in applications like embedded control systems, production electronics assembly, and engineering evaluation. Important specifications for selection include Core Processor, which determines processing capability; Operating Temperature, which affects reliability in various environments; and RAM Size, which impacts the complexity of tasks the microcontroller can handle. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | Applications | Controller Series | Core Processor | Interface | Mounting Type | Number of I | Operating Temperature | Program Memory Type | RAM Size | Supplier Device Package | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Infineon Technologies
|
3,500
|
Price on request
3,500
|
USB Microcontroller | CY7C680xx | 8051 | I²C, USB, USART | Surface Mount | 40 | 0°C ~ 70°C | ROMless | 16K x 8 | 100-TQFP (14x20) | 3V ~ 3.6V | |
STMicroelectronics
|
3,480
|
Price on request
3,480
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 64-TQFP (10x10) | 9V ~ 20V | |
Microchip Technology
|
3,002
|
Price on request
3,002
|
Keyboard and Embedded Controller | - | MIPS32® M14K™ | I²C, LPC, SMBus, SPI, UART | Surface Mount | 108 | 0°C ~ 70°C | External Program Memory | 192KB | 144-WFBGA (9x9) | 1.71V ~ 3.465V | |
STMicroelectronics
|
3,000
|
Price on request
3,000
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 72-QFN (10x10) | 9V ~ 20V | |
|
STMicroelectronics
|
3,000
|
Price on request
3,000
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 72-QFN (10x10) | 9V ~ 20V | |
|
STMicroelectronics
|
3,000
|
Price on request
3,000
|
Trusted Platform Module (TPM) | ST33TPHF2ESPI | SecurCore® SC300™ | SPI | Surface Mount | - | -40°C ~ 105°C (TA) | FLASH | - | 32-VFQFPN (5x5) | 1.8V, 3.3V | |
Infineon Technologies
|
3,000
|
Price on request
3,000
|
Automotive | - | ARM® Cortex®-M0 | LIN, SSI, UART | Surface Mount | 10 | -40°C ~ 150°C (TJ) | FLASH (64kB) | 4K x 8 | PG-VQFN-48-31 | 3V ~ 28V | |
Infineon Technologies
|
2,943
|
Price on request
2,943
|
Trusted Platform Module (TPM) | - | 16-Bit | SPI | Surface Mount | 1 | -20°C ~ 85°C (TA) | NVM (6.8kB) | - | PG-VQFN-32-13 | 1.65V ~ 1.95V, 3V ~ 3.6V | |
|
STMicroelectronics
|
2,568
|
Price on request
2,568
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 72-QFN (10x10) | 9V ~ 20V | |
STMicroelectronics
|
2,516
|
Price on request
2,516
|
BLDC Controller | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 16 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 48-VFQFPN (7x7) | 8V ~ 45V | |
STMicroelectronics
|
2,505
|
Price on request
2,505
|
Trusted Platform Module (TPM) | ST33H | ARM® SecurCore® SC300 | SPI | Surface Mount | 2 | -40°C ~ 105°C (TA) | FLASH | - | 32-VFQFPN (5x5) | 1.8V, 3.3V | |
NXP Semiconductors
|
2,500
|
Price on request
2,500
|
- | - | - | - | - | - | - | - | - | - | - | |
Infineon Technologies
|
2,400
|
Price on request
2,400
|
USB 3.0 Hub Controller | CYUSB | ARM® Cortex®-M0 | I²C | Surface Mount | 10 | -40°C ~ 85°C (TA) | ROM (32kB) | 16K x 8 | 88-QFN (10x10) | 1.14V ~ 1.26V, 2.5V ~ 2.7V, 3V ~ 3.6V | |
|
Rochester Electronics
|
2,390
|
Price on request
2,390
|
- | - | - | - | - | - | - | - | - | - | - | |
Digi
|
2,340
|
Price on request
2,340
|
Network Processor | - | ARM9® | EBI/EMI, Ethernet, DMA, HDLC, I²C, SPI, UART | Surface Mount | 108 | -40°C ~ 85°C | External Program Memory | External | 265-LF-XBGA (15x15) | 1.8V, 3.3V | |
Rochester Electronics
|
2,336
|
Price on request
2,336
|
- | - | - | - | - | - | - | - | - | - | - | |
Unitrode
|
2,333
|
Price on request
2,333
|
- | - | - | - | - | - | - | - | - | - | - | |
Qualcomm
|
2,265
|
Price on request
2,265
|
GPS | SiRFstarIV™ | ARM7® | I²C, SPI, UART | Surface Mount | - | - | ROM | - | 42-WLCSP (3.5x3.2) | 1.2V, 1.8V | |
NXP Semiconductors
|
2,100
|
Price on request
2,100
|
Automotive Mirror Control | 908E | HC08 | SCI, SPI | Surface Mount | 12 | -40°C ~ 85°C | FLASH (16kB) | 512 x 8 | 54-SOIC-EP | 9V ~ 16V | |
NXP Semiconductors
|
2,014
|
Price on request
2,014
|
Engine Control | HCS12 | S12XS | CAN, SCI, SPI | Surface Mount | 6 | -40°C ~ 125°C | FLASH (128kB) | 8K x 8 | 100-LQFP-EP (14x14) | 4.7V ~ 36V | |
|
NXP Semiconductors
|
2,007
|
Price on request
2,007
|
Automotive Mirror Control | 908E | HC08 | SCI, SPI | Surface Mount | 13 | -40°C ~ 115°C | FLASH (16kB) | 512 x 8 | 54-SOIC-EP | 8V ~ 18V | |
|
NXP Semiconductors
|
2,005
|
Price on request
2,005
|
Engine Control | HCS12 | S12P | CAN, SCI, SPI | Surface Mount | 8 | -40°C ~ 125°C | FLASH (128kB) | 6K x 8 | 100-LQFP-EP (14x14) | 4.7V ~ 36V | |
Infineon Technologies
|
2,000
|
Price on request
2,000
|
SuperSpeed USB Peripheral Controller | CYUSB | ARM9® | GPIF, I²C, I²S, SPI, UART, USB | Surface Mount | 60 | 0°C ~ 70°C | External Program Memory | 512K x 8 | 121-FBGA (10x10) | 1.15V ~ 1.25V | |
Nuvoton Technology
|
2,000
|
Price on request
2,000
|
Audio Record/Playback | - | ARM® Cortex®-M0 | I²C, IrDA, LIN, SPI, UART/USART | Surface Mount | 8 | -40°C ~ 85°C | FLASH (145kB) | 12K x 8 | 48-LQFP (7x7) | 2.5V ~ 5.5V | |
|
Texas Instruments
|
1,950
|
Price on request
1,950
|
- | - | - | - | - | - | - | - | - | - | - | |
|
STMicroelectronics
|
1,920
|
Price on request
1,920
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 64-TQFP (10x10) | 9V ~ 20V | |
Microchip Technology
|
1,696
|
Price on request
1,696
|
Keyboard and Embedded Controller | - | MIPS32® M14K™ | I²C, LPC, SMBus, SPI, UART | Surface Mount | 106 | 0°C ~ 70°C | External Program Memory | 128KB | 128-VTQFP (14x14) | 1.71V ~ 3.465V | |
Texas Instruments
|
1,590
|
Price on request
1,590
|
USB Serial Port Controller | TUSB | 8052 | I²C, USB, UART | Surface Mount | 4 | 0°C ~ 70°C | ROM (10kB) | 18K x 8 | 32-LQFP (7x7) | 3V ~ 3.6V | |
STMicroelectronics
|
1,560
|
Price on request
1,560
|
BLDC Controller | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 20 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 48-VFQFPN (7x7) | 6.7V ~ 45V | |
Microchip Technology
|
1,414
|
Price on request
1,414
|
RKE, Security Systems | rfPIC™ | PIC | - | Surface Mount | 6 | -40°C ~ 85°C | FLASH (1.75kB) | 64 x 8 | 20-SSOP | 2V ~ 5.5V | |
Infineon Technologies
|
1,407
|
Price on request
1,407
|
Automotive | - | ARM® Cortex®-M3 | LIN, SSI, UART | Surface Mount | 10 | -40°C ~ 175°C | FLASH (64kB) | 6K x 8 | PG-VQFN-48-29 | 5.5V ~ 28V | |
MELEXIS
|
1,383
|
Price on request
1,383
|
LIN Controller | - | 16-Bit | LIN, SPI | Surface Mount | 6 | -40°C ~ 125°C (TA) | FLASH (32kB) | 2K x 8 | 12-DFN (4x4) | 5.5V ~ 18V | |
|
NXP Semiconductors
|
1,187
|
Price on request
1,187
|
Authentication | A700x | MX51 | I²C, 2-Wire Serial | - | - | -40°C ~ 90°C | EEPROM (76.4kB) | 3.2kB | - | 1.62V ~ 5.5V | |
|
Infineon Technologies
|
1,100
|
Price on request
1,100
|
Automotive | - | ARM® Cortex®-M3 | LIN, SSI, UART | Surface Mount | 10 | -40°C ~ 150°C | FLASH (64kB) | 6K x 8 | PG-VQFN-48-31 | 5.5V ~ 28V | |
Semtech
|
1,077
|
Price on request
1,077
|
Sensing Machine | XE8000 | Coolrisc816® | UART, USRT | Surface Mount | 24 | -40°C ~ 85°C | FLASH (22kB) | 512 x 8 | 64-LQFP (10x10) | 2.4V ~ 5.5V | |
Analog Devices Inc./Maxim Integrated
|
1,048
|
Price on request
1,048
|
- | - | - | - | - | - | - | - | - | - | - | |
STMicroelectronics
|
1,008
|
Price on request
1,008
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 64-TQFP-EP (10x10) | 9V ~ 20V | |
|
STMicroelectronics
|
1,000
|
Price on request
1,000
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 64-TQFP-EP (10x10) | 9V ~ 20V | |
|
STMicroelectronics
|
1,000
|
Price on request
1,000
|
Trusted Platform Module (TPM) | ST33TPHF2ESPI | SecurCore® SC300™ | SPI | Surface Mount | 2 | -40°C ~ 105°C (TA) | FLASH | - | 32-VFQFPN (5x5) | 1.8V, 3.3V | |
|
STMicroelectronics
|
1,000
|
Price on request
1,000
|
Home & Industrial | STM32F031x6x7 | ARM® Cortex®-M0 | I²C, SPI, UART/USART | Surface Mount | 21 | -40°C ~ 125°C (TJ) | FLASH (32kB) | 4K x 8 | 64-TQFP-EP (10x10) | 9V ~ 20V | |
NXP Semiconductors
|
952
|
Price on request
952
|
Automotive Mirror Control | 908E | HC08 | SCI, SPI | Surface Mount | 16 | -40°C ~ 125°C | FLASH (16kB) | 512 x 8 | 54-SOIC | 5.5V ~ 18V | |
|
Microchip Technology
|
840
|
Price on request
840
|
Keyboard and Embedded Controller | - | MIPS32® M14K™ | I²C, LPC, SMBus, SPI, UART | Surface Mount | 108 | -40°C ~ 85°C | External Program Memory | 192KB | 128-VTQFP (14x14) | 1.71V ~ 3.465V | |
Texas Instruments
|
810
|
Price on request
810
|
USB Serial Port Controller | TUSB | 8052 | I²C, USB, UART | Surface Mount | 4 | 0°C ~ 70°C | ROM (10kB) | 18K x 8 | 32-VQFN (5x5) | 3V ~ 3.6V | |
Infineon Technologies
|
767
|
Price on request
767
|
USB Host/Peripheral Controller | CYUSB | ARM9® | GPIF, I²C, I²S, SPI, UART, USB | Surface Mount | 12 | 0°C ~ 70°C | External Program Memory | 512K x 8 | 121-BGA (10x10) | 1.15V ~ 1.25V | |
Digi
|
738
|
Price on request
738
|
Network Processor | - | ARM7® | EBI/EMI, Ethernet, DMA, SPI, UART | Surface Mount | 16 | -40°C ~ 85°C | External Program Memory | External | 177-PFBGA (13x13) | 1.4V ~ 3.6V | |
Sipex
|
680
|
Price on request
680
|
- | - | - | - | - | - | - | - | - | - | - | |
Infineon Technologies
|
630
|
Price on request
630
|
USB Microcontroller | CY7C680xx | 8051 | I²C, USB, USART | Surface Mount | 40 | 0°C ~ 70°C | ROMless | 16K x 8 | 128-TQFP (14x20) | 3V ~ 3.6V | |
Microchip Technology
|
620
|
Price on request
620
|
Trusted Platform Module (TPM) | - | AVR | SPI | Surface Mount | 4 | -40°C ~ 85°C | EEPROM | - | 28-TSSOP | 3.3V | |
Infineon Technologies
|
600
|
Price on request
600
|
USB Microcontroller | CY7C680xx | 8051 | I²C, USB, USART | Surface Mount | 24 | 0°C ~ 70°C | ROMless | 16K x 8 | 56-QFN (8x8) | 3V ~ 3.6V | |
STMicroelectronics
|
586
|
Price on request
586
|
Automotive | - | ARM7® | I²C, I²S, SPI, UART, USB | Surface Mount | - | -40°C ~ 85°C | ROM (384kB) | 128K x 8 | 144-LQFP (20x20) | 1.71V ~ 1.89V |
Showing 51-100 of 2,105 products