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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NXP Semiconductors
|
1,989
|
Price on request
1,989
|
Authentication | A700x | MX51 | I²C, 2-Wire Serial | - | - | -25°C ~ 85°C | EEPROM (76.4kB) | 3.2kB | - | 1.62V ~ 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 | |
Semtech
|
1,439
|
Price on request
1,439
|
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 | |
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 | |
Analog Devices / Maxim Integrated
|
1,290
|
Price on request
1,290
|
- | - | - | - | - | - | - | - | - | - | - | |
|
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 | |
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
|
GPS | Cartesio™ | ARM11® | AC97, CAN, I²C, MSP, MMC/SD, SPDIF, SSP, UART, USB | Surface Mount | 65 | -40°C ~ 85°C | - | 8K x 32 | 289-TFBGA (15x15) | 1.8V ~ 3.3V | |
|
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 | |
|
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 | |
Lantiq
|
945
|
Price on request
945
|
Network Processor | - | 4Kc | Ethernet, UART, USB | Surface Mount | - | - | - | 16K x 8 | P-FQFP-208-10 | 1.8V, 3.3V | |
|
Microchip Technology
|
912
|
Price on request
912
|
Trusted Platform Module (TPM) | - | AVR | I²C | Surface Mount | 4 | 0°C ~ 70°C | EEPROM | - | 32-VQFN (4x4) | 3.3V | |
|
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 | |
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 | |
Atmel
|
546
|
Price on request
546
|
Trusted Platform Module (TPM) | - | AVR | LPC | Surface Mount | - | 0°C ~ 70°C | EEPROM | - | 40-VQFN (6x6) | 3.3V | |
STMicroelectronics
|
504
|
Price on request
504
|
GPS | Cartesio™ | ARM11® | AC97, CAN, I²C, MSP, MMC/SD, SPDIF, SSP, UART, USB | Surface Mount | 160 | -40°C ~ 85°C | - | 8K x 32 | 372+100-TFBGA (16x16) | 1.8V ~ 3.3V | |
|
Standard Microsystems
|
398
|
Price on request
398
|
- | - | - | - | - | - | - | - | - | - | - | |
Infineon Technologies
|
388
|
Price on request
388
|
- | - | - | - | - | - | - | - | - | - | - | |
Standard Microsystems
|
364
|
Price on request
364
|
- | - | - | - | - | - | - | - | - | - | - | |
|
Microchip Technology
|
300
|
Price on request
300
|
RKE, Security Systems | rfPIC™ | PIC | - | Surface Mount | 6 | -40°C ~ 85°C | FLASH (1.75kB) | 64 x 8 | 20-SSOP | 2V ~ 5.5V | |
|
STMicroelectronics
|
266
|
Price on request
266
|
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 | |
Infineon Technologies
|
259
|
Price on request
259
|
USB 3.0 Hub Controller | CYUSB | ARM® Cortex®-M0 | I²C | Surface Mount | 10 | -40°C ~ 85°C (TA) | ROM (32kB) | 16K x 8 | 68-QFN (8x8) | 1.14V ~ 1.26V, 2.5V ~ 2.7V, 3V ~ 3.6V | |
Infineon Technologies
|
252
|
Price on request
252
|
- | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
246
|
Price on request
246
|
USB Serial Port Controller | TUSB | 8052 | I²C, USB, UART | Surface Mount | 4 | -40°C ~ 85°C | ROM (10kB) | 18K x 8 | 32-VQFN (5x5) | 3V ~ 3.6V | |
Microchip Technology
|
235
|
Price on request
235
|
I/O Controller | - | 8042 Keyboard Controller | IrDA, LPC, Parallel, Serial, UART | Surface Mount | 23 | 0°C ~ 70°C (TA) | ROM (2kB) | 256 x 8 | 84-WFBGA (7x7) | - | |
Microchip Technology
|
227
|
Price on request
227
|
Trusted Platform Module (TPM) | - | AVR | LPC | Surface Mount | - | -40°C ~ 85°C | EEPROM | - | 40-VQFN (6x6) | 3.3V | |
|
STMicroelectronics
|
217
|
Price on request
217
|
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 | |
|
Microchip Technology
|
166
|
Price on request
166
|
I/O Controller | - | ARC-625D | ACPI, BC-Link, PWM, SMBus, LED, LPC, PECI, SPI, UART | Surface Mount | 108 | 0°C ~ 70°C | EEPROM (2KB), FLASH (288KB) | 16K x 8 | 144-TFBGA (7x7) | - | |
|
Microchip Technology
|
161
|
Price on request
161
|
RKE, Security Systems | rfPIC™ | PIC | - | Surface Mount | 6 | -40°C ~ 85°C | FLASH (1.75kB) | 64 x 8 | 20-SSOP | 2V ~ 5.5V | |
Microchip Technology
|
129
|
Price on request
129
|
Network Processor | - | MIPS32® 34Kc™ | I²C, RMII, UART | Surface Mount | - | - | SRAM | - | 672-FCBGA (27x27) | - | |
|
Microchip Technology
|
120
|
Price on request
120
|
Network Processor | OTN | OTN | - | Surface Mount | - | 0°C ~ 125°C (TJ) | - | - | 1932-BBGA (45x45) | - | |
Analog Devices / Maxim Integrated
|
113
|
Price on request
113
|
- | - | - | - | - | - | - | - | - | - | - | |
|
Freescale Semiconductor
|
80
|
Price on request
80
|
- | - | - | - | - | - | - | - | - | - | - | |
|
Microchip Technology
|
46
|
Price on request
46
|
Network Processor | - | MIPS32® 34Kc™ | I²C, RMII, UART | Surface Mount | - | - | SRAM | - | 672-FCBGA (27x27) | - | |
4D Systems Pty. Ltd.
|
20
|
Price on request
20
|
Graphics Processor | - | EVE | I²C, LCD, OLED, SD, SPI, TFT, TTL | Surface Mount | 16 | -40°C ~ 80°C | FLASH (192kB) | 32K x 8 | 64-TQFP (10x10) | 3V ~ 3.6V |
Showing 101-150 of 2,105 products