2MB (2M x 8) Microcontrollers

Results: 2,236
Manufacturer
Analog Devices Inc./Maxim IntegratedFreescale SemiconductorHimaxInfineon TechnologiesMicrochip TechnologyNXP USA Inc.Renesas Electronics CorporationSilicon LabsSTMicroelectronicsTexas InstrumentsXMOS
Series
-AURIX™DARWINDeepCover®FCR4 MB9DF126FCR4 MB9EF226FM4 S6E2C1FM4 S6E2C2FM4 S6E2C3FM4 S6E2C4FM4 S6E2C5FM4 S6E2CC
Packaging
BulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
DigiKey Programmable
Not VerifiedVerified
Core Processor
ARC EM9DARM9®ARM® Cortex®-A5/M4/M0+ARM® Cortex®-M0+, ARM® Cortex®-M4FARM® Cortex®-M33ARM® Cortex®-M4ARM® Cortex®-M4, Cortex®-M7ARM® Cortex®-M4/M4FARM® Cortex®-M4/M7ARM® Cortex®-M4FARM® Cortex®-M7ARM® Cortex®-M85
Core Size
16/32-Bit32-Bit 10-Core32-Bit 12-Core32-Bit 16-Core32-Bit 24-Core32-Bit 32-Core32-Bit 8-Core32-Bit Dual-Core32-Bit Single-Core32-Bit Tri-Core32-Bit32-Bit2-
Speed
24MHz48MHz54MHz72MHz80MHz80MHz, 120MHz80MHz, 160MHz80MHz, 160MHz, 320MHz80MHz/120MHz82MHz96MHz100MHz
Connectivity
1-Wire, I2C, SPI, UART/USART, USB-ASC, CANbus, EBI/EMI, MLI, MSC, SSCASC, CANbus, Ethernet, FlexRay, I2C, LINbus, QSPI, SENTASC, CANbus, Ethernet, FlexRay, LINbus, QSPI, SENTASC, CANbus, MLI, MSC, SSCCANbus, CSI, Ethernet, FIFO, FlexRay, LINbus, SENT, SPI, UART/USARTCANbus, CSI, FlexRay, LINbus, PSI5, SCI, SENT, UART/USARTCANbus, CSI, FlexRay, LINbus, PSI5, SCI, UART/USARTCANbus, CSI, FlexRay, LINbus, PSI5, UART/USARTCANbus, CSI, I2C, LINbus, SPI, UART/USARTCANbus, CSI, I2C, LINbus, UART/USART
Peripherals
-AES, DMA, LVD, POR, PWM, RSA, Temp Sensor, WDTAES, DMA, POR, PWM, RSA, Temp Sensor, Voltage Detect, WDTBrown-out Detect/Reset, CapSense, Crypto - AES, DMA, I2S, LCD, LVD, PMC, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDTBrown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, LVD, PMC, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDTBrown-out Detect/Reset, CapSense, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDTBrown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, PMC, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, CapSense, I2S, LCD, LVD, POR, PWM, WDTBrown-out Detect/Reset, Crypto - AES, DMA, PWM, SHA, Temp Sensor, TRNG, WDTBrown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDTBrown-out Detect/Reset, DMA, I2S, LCD, LVD, PMC, POR, PWM, Temp Sensor, WDT
Number of I/O
151627333738404142434446
EEPROM Size
4K x 164K x 88K x 812K x 832K x 848K x 864K x 896K x 8128K x 8-
RAM Size
1.53K x 81.54K x 82K x 864K x 880K x 884K x 896K x 8128K x 8144K x 8160K x 8170K x 8192K x 8
Voltage - Supply (Vcc/Vdd)
0.95V ~ 1.05V0.95V ~ 3.6V1.08V ~ 1.32V1.08V ~ 3.6V1.1V ~ 5.5V1.14V ~ 1.26V, 3V ~ 5.5V1.14V ~ 1.32V1.14V ~ 3.6V1.14V ~ 5.25V1.14V ~ 5.5V1.17V ~ 1.43V, 2.97V ~ 5.5V1.17V ~ 5.5V
Data Converters
-A/D 10/12b SARA/D 10b, 12b SARA/D 10x12/14b SAR; D/A 2x12bA/D 10x12b SAR; D/A 2x12bA/D 10x12bA/D 10x12b; D/A 1x12bA/D 10x12b; D/A 2x12bA/D 11x12/14b SAR; D/A 2x12bA/D 11x12b; D/A 2x12bA/D 12b SAR, 16b Sigma-DeltaA/D 12x10b, 12x12b
Oscillator Type
-ExternalExternal, InternalInternal
Operating Temperature
-55°C ~ 125°C (TA)-40°C ~ 105°C (TA)-40°C ~ 105°C-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 125°C-40°C ~ 150°C (TA)-40°C ~ 150°C (TJ)-40°C ~ 150°C-40°C ~ 160°C-40°C ~ 80°C (TA)-40°C ~ 85°C (TA)-30°C ~ 85°C (TA)-20°C ~ 85°C (TA)
Grade
-Automotive
Qualification
-AEC-Q100
Supplier Device Package
32-TQFN (5x5)48-HWQFN (7x7)48-LQFP (7x7)48-UFQFPN (7x7)48-UQFN (6x6)64-LFQFP (10x10)64-LQFP (10x10)64-QFN (9x9)64-TFBGA (4.5x4.5)64-TQFP (10x10)64-VQFN (9x9)64-WLCSP (4.42x3.42)
Package / Case
32-WFQFN Exposed Pad48-LQFP48-UFQFN Exposed Pad48-WFQFN Exposed Pad64-LQFP64-TFBGA64-TQFP Exposed Pad64-TQFP64-UFBGA, WLCSP64-VFQFN Exposed Pad68-VFQFN Exposed Pad80-LQFP
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Core Processor
Core Size
Speed
Connectivity
Peripherals
Number of I/O
Program Memory Size
Program Memory Type
EEPROM Size
RAM Size
Voltage - Supply (Vcc/Vdd)
Data Converters
Oscillator Type
Operating Temperature
Grade
Qualification
Mounting Type
Supplier Device Package
Package / Case
48-UFQFPN
STM32U575CIU6Q
IC MCU 32BIT 2MB FLASH 48UFQFN
STMicroelectronics
1,473
In Stock
1 : £8.15000
Bulk
Bulk
Active-ARM® Cortex®-M3332-Bit160MHzCANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT332MB (2M x 8)FLASH-784K x 81.71V ~ 3.6VA/D 10x12/14b SAR; D/A 2x12bExternal, Internal-40°C ~ 85°C (TA)--Surface Mount48-UFQFPN (7x7)48-UFQFN Exposed Pad
132 UFBGA
STM32U585QII3
IC MCU 32BIT 2MB FLASH 132UFBGA
STMicroelectronics
4,909
In Stock
1 : £9.02000
Tray
-
Tray
ActiveNot VerifiedARM® Cortex®-M3332-Bit Single-Core160MHzCANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT1062MB (2M x 8)FLASH-784K x 81.71V ~ 3.6VA/D 24x12b/14b SAR; D/A 2x12bExternal, Internal-40°C ~ 125°C (TA)--Surface Mount132-UFBGA (7x7)132-UFBGA
210
In Stock
1 : £9.17000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M3332-Bit Single-Core200MHzCANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USBCapacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT1322MB (2M x 8)FLASH8K x 8512K x 82.7V ~ 3.6VA/D 29x12b SAR; D/A 2x12bExternal, Internal-40°C ~ 105°C (TA)--Surface Mount176-LFQFP (24x24)176-LQFP
100-LQFP
STM32U585VIT6
IC MCU 32BIT 2MB FLASH 100LQFP
STMicroelectronics
5,466
In Stock
1 : £9.17000
Bulk
Bulk
Active-ARM® Cortex®-M3332-Bit160MHzCANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT822MB (2M x 8)FLASH-784K x 81.71V ~ 3.6VA/D 20x12/14b SAR; D/A 2x12bExternal, Internal-40°C ~ 85°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
100-LQFP
ATSAM4SD32CA-AU
IC MCU 32BIT 2MB FLASH 100LQFP
Microchip Technology
778
In Stock
1 : £9.35000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M432-Bit Single-Core120MHzEBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT792MB (2M x 8)FLASH-160K x 81.62V ~ 3.6VA/D 16x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
100-LQFP
ATSAM4SD32CA-AUR
IC MCU 32BIT 2MB FLASH 100LQFP
Microchip Technology
2,828
In Stock
1 : £9.58000
Cut Tape (CT)
1,000 : £7.88147
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedARM® Cortex®-M432-Bit Single-Core120MHzEBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT792MB (2M x 8)FLASH-160K x 81.62V ~ 3.6VA/D 16x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
659
In Stock
1 : £10.73000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M432-Bit Single-Core120MHzCANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USBDMA, LVD, POR, PWM, WDT1242MB (2M x 8)FLASH64K x 8640K x 82.7V ~ 3.6VA/D 22x12b SAR; D/A 2x12bInternal-40°C ~ 105°C (TA)--Surface Mount144-LFQFP (20x20)144-LQFP
64 TQFP
PIC32MZ2048EFH064-I/PT
IC MCU 32BIT 2MB FLASH 64TQFP
Microchip Technology
1,959
In Stock
1 : £11.62000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzCANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT462MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 24x12bInternal-40°C ~ 85°C (TA)--Surface Mount64-TQFP (10x10)64-TQFP
64 TQFP
PIC32MZ2048EFM064-I/PT
IC MCU 32BIT 2MB FLASH 64TQFP
Microchip Technology
1,256
In Stock
1 : £11.83000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzCANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT462MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 24x12bInternal-40°C ~ 85°C (TA)--Surface Mount64-TQFP (10x10)64-TQFP
100-LQFP
ATSAMS70N21A-AN
IC MCU 32BIT 2MB FLASH 100LQFP
Microchip Technology
280
In Stock
1 : £11.85000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M732-Bit Single-Core300MHzI2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT752MB (2M x 8)FLASH-384K x 81.08V ~ 3.6VA/D 10x12b; D/A 2x12bInternal-40°C ~ 105°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
143-WLCSP
STM32F429ZIY6TR
IC MCU 32BIT 2MB FLASH 143WLCSP
STMicroelectronics
12,145
In Stock
1 : £11.97000
Cut Tape (CT)
5,000 : £7.06798
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedARM® Cortex®-M432-Bit Single-Core180MHzCANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT1142MB (2M x 8)FLASH-256K x 81.8V ~ 3.6VA/D 24x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount143-WLCSP (4.52x5.55)143-UFBGA, WLCSP
100 TQFP
PIC32MZ2048EFG100T-I/PT
IC MCU 32BIT 2MB FLASH 100TQFP
Microchip Technology
1,205
In Stock
1 : £12.06000
Cut Tape (CT)
1,200 : £10.01436
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzEBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT782MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 40x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-TQFP (12x12)100-TQFP
630
In Stock
1 : £12.24000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core250MHzCANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT462MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 24x12bInternal-40°C ~ 80°C (TA)--Surface Mount64-TQFP (10x10)64-TQFP
100 TQFP
PIC32MZ2048EFH100-I/PT
IC MCU 32BIT 2MB FLASH 100TQFP
Microchip Technology
1,066
In Stock
1 : £12.25000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzCANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT782MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 40x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-TQFP (12x12)100-TQFP
100-LQFP
STM32H742VIT6
IC MCU 32BIT 2MB FLASH 100LQFP
STMicroelectronics
480
In Stock
1 : £12.25000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M732-Bit Single-Core480MHzCANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT822MB (2M x 8)FLASH-688K x 81.71V ~ 3.6VA/D 36x16b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
100 TQFP
PIC32MZ2048EFM100-I/PT
IC MCU 32BIT 2MB FLASH 100TQFP
Microchip Technology
382
In Stock
1 : £12.46000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzCANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT782MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 40x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-TQFP (12x12)100-TQFP
100-LQFP
STM32H743VIT6
IC MCU 32BIT 2MB FLASH 100LQFP
STMicroelectronics
3,843
In Stock
1 : £12.55000
Tray
Tray
ActiveVerifiedARM® Cortex®-M732-Bit Single-Core480MHzCANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT822MB (2M x 8)FLASH-1M x 81.71V ~ 3.6VA/D 36x16b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
100 TQFP
PIC32MZ2048EFG100-I/PF
IC MCU 32BIT 2MB FLASH 100TQFP
Microchip Technology
957
In Stock
1 : £12.55000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzEBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT782MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 40x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-TQFP (14x14)100-TQFP
100-LQFP
STM32L4R5VIT6
IC MCU 32BIT 2MB FLASH 100LQFP
STMicroelectronics
110
In Stock
1 : £12.60000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M432-Bit Single-Core120MHzCANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, POR, PWM, WDT832MB (2M x 8)FLASH-640K x 81.71V ~ 3.6VA/D 16x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
100-UFBGA(7x7)
STM32H743VIH6
IC MCU 32BIT 2MB FLASH 100TFBGA
STMicroelectronics
1,598
In Stock
1 : £12.76000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M732-Bit Single-Core480MHzCANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT822MB (2M x 8)FLASH-1M x 81.62V ~ 3.6VA/D 36x16b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-TFBGA (8x8)100-TFBGA
100 TQFP
PIC32MZ2048EFH100-I/PF
IC MCU 32BIT 2MB FLASH 100TQFP
Microchip Technology
1,076
In Stock
1 : £12.76000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzCANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT782MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 40x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-TQFP (14x14)100-TQFP
64 TQFP
PIC32MZ2048EFH064-E/PT
IC MCU 32BIT 2MB FLASH 64TQFP
Microchip Technology
962
In Stock
1 : £12.79000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core180MHzCANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT462MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 24x12bInternal-40°C ~ 125°CAutomotiveAEC-Q100Surface Mount64-TQFP (10x10)64-TQFP
100-TFBGA
ATSAMS70N21A-CN
IC MCU 32BIT 2MB FLASH 100TFBGA
Microchip Technology
2,557
In Stock
1 : £12.81000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M732-Bit Single-Core300MHzI2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT752MB (2M x 8)FLASH-384K x 81.08V ~ 3.6VA/D 10x12b; D/A 2x12bInternal-40°C ~ 105°C (TA)--Surface Mount100-TFBGA (9x9)100-TFBGA
100-LQFP
STM32L4S5VIT6
IC MCU 32BIT 2MB FLASH 100LQFP
STMicroelectronics
770
In Stock
1 : £12.81000
Tray
Tray
ActiveNot VerifiedARM® Cortex®-M432-Bit Single-Core120MHzCANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, POR, PWM, WDT832MB (2M x 8)FLASH-640K x 81.71V ~ 3.6VA/D 16x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-LQFP (14x14)100-LQFP
100 TQFP
PIC32MZ2048EFM100-I/PF
IC MCU 32BIT 2MB FLASH 100TQFP
Microchip Technology
1,571
In Stock
1 : £12.98000
Tray
Tray
ActiveNot VerifiedMIPS32® M-Class32-Bit Single-Core200MHzCANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT782MB (2M x 8)FLASH-512K x 82.1V ~ 3.6VA/D 40x12bInternal-40°C ~ 85°C (TA)--Surface Mount100-TQFP (14x14)100-TQFP
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2MB (2M x 8) Microcontrollers


Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.