Microcontrollers

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Mfr Part #
Quantity Available
Price
Tariff Status
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
Mounting Type
Supplier Device Package
Package / Case
48-TQFP
IC MCU 32BIT 32KB FLASH 48TQFP
Microchip Technology
2,787
In Stock
1 : $2.40000
Cut Tape (CT)
2,500 : $1.96001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
32KB (32K x 8)
FLASH
-
4K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 256KB FLASH 48QFN
Microchip Technology
3,026
In Stock
1 : $3.23000
Tray
-
Tray
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
256KB (256K x 8)
FLASH
-
32K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 256KB FLASH 48TQFP
Microchip Technology
2,624
In Stock
1 : $3.36000
Cut Tape (CT)
2,500 : $2.77002
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
256KB (256K x 8)
FLASH
-
32K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-TQFP
IC MCU 32BIT 256KB FLASH 48TQFP
Microchip Technology
398
In Stock
1 : $3.31000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
256KB (256K x 8)
FLASH
-
32K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 64KB FLASH 48QFN
Microchip Technology
216
In Stock
1 : $2.55000
Tray
-
Tray
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 64KB FLASH 48TQFP
Microchip Technology
259
In Stock
1 : $2.70000
Cut Tape (CT)
2,500 : $2.23001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-TQFP
IC MCU 32BIT 128KB FLASH 48TQFP
Microchip Technology
165
In Stock
1 : $2.78000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
128KB (128K x 8)
FLASH
-
16K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 256KB FLASH 48QFN
Microchip Technology
162
In Stock
1 : $3.41000
Tray
-
Tray
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
256KB (256K x 8)
FLASH
-
32K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 105°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 16KB FLASH 48TQFP
Microchip Technology
740
In Stock
1 : $2.39000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
16KB (16K x 8)
FLASH
-
2K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-TQFP
IC MCU 32BIT 16KB FLASH 48TQFP
Microchip Technology
274
In Stock
1 : $2.39000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
16KB (16K x 8)
FLASH
-
2K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-TQFP
IC MCU 32BIT 16KB FLASH 48TQFP
Microchip Technology
2,500
In Stock
1 : $2.40000
Cut Tape (CT)
2,500 : $1.96001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
16KB (16K x 8)
FLASH
-
2K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 16KB FLASH 48VQFN
Microchip Technology
3,998
In Stock
1 : $2.52000
Cut Tape (CT)
4,000 : $2.08000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
16KB (16K x 8)
FLASH
-
2K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48 QFN
IC MCU 32BIT 16KB FLASH 48VQFN
Microchip Technology
416
In Stock
1 : $2.52000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
16KB (16K x 8)
FLASH
-
2K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 64KB FLASH 48TQFP
Microchip Technology
388
In Stock
1 : $2.61000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 64KB FLASH 48QFN
Microchip Technology
3,892
In Stock
1 : $2.66000
Cut Tape (CT)
4,000 : $2.17000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48 QFN
IC MCU 32BIT 64KB FLASH 48VQFN
Microchip Technology
344
In Stock
1 : $2.68000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 105°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 64KB FLASH 48TQFP
Microchip Technology
2,500
In Stock
1 : $2.70000
Cut Tape (CT)
2,500 : $2.23001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 128KB FLASH 48QFN
Microchip Technology
543
In Stock
1 : $2.73000
Tray
-
Tray
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
128KB (128K x 8)
FLASH
-
16K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48 QFN
IC MCU 32BIT 128KB FLASH 48QFN
Microchip Technology
7,290
In Stock
1 : $2.81000
Cut Tape (CT)
4,000 : $2.33001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
128KB (128K x 8)
FLASH
-
16K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 128KB FLASH 48TQFP
Microchip Technology
2,400
In Stock
1 : $2.89000
Cut Tape (CT)
2,500 : $2.37002
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
128KB (128K x 8)
FLASH
-
16K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 256KB FLASH 48QFN
Microchip Technology
463
In Stock
1 : $3.31000
Cut Tape (CT)
4,000 : $2.72001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
256KB (256K x 8)
FLASH
-
32K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 32KB FLASH 48TQFP
Microchip Technology
480
In Stock
1 : $2.39000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
32KB (32K x 8)
FLASH
-
4K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48-TQFP
IC MCU 32BIT 64KB FLASH 48TQFP
Microchip Technology
446
In Stock
1 : $2.74000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 105°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
48 QFN
IC MCU 32BIT 64KB FLASH 48VQFN
Microchip Technology
92
In Stock
1 : $2.55000
Tray
-
Tray
Active
Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-QFN (7x7)
48-VFQFN Exposed Pad
48-TQFP
IC MCU 32BIT 64KB FLASH 48TQFP
Microchip Technology
0
In Stock
Check Lead Time
1 : $2.61000
Tray
-
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
38
64KB (64K x 8)
FLASH
-
8K x 8
1.62V ~ 3.6V
A/D 14x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
Surface Mount
48-TQFP (7x7)
48-TQFP
Showing
of 60

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.