32-Bit Microcontrollers

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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
20 TSSOP
IC MCU 32BIT 16KB FLASH 20TSSOP
STMicroelectronics
4,902
In Stock
1 : £0.88000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
18
16KB (16K x 8)
FLASH
-
6K x 8
2V ~ 3.6V
A/D 15x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
17,849
In Stock
1 : £1.00000
Cut Tape (CT)
2,500 : £0.48599
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
17
32KB (32K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 16x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
24 QFN
IC MCU 32BIT 16KB FLASH 24QFN
Microchip Technology
12,310
In Stock
1 : £1.06000
Cut Tape (CT)
6,000 : £0.87710
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, WDT
22
16KB (16K x 8)
FLASH
-
4K x 8
1.62V ~ 3.63V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
24-QFN (4x4)
24-VFQFN Exposed Pad
32 LQFP
MAINSTREAM ARM CORTEX-M0+ MCU WI
STMicroelectronics
2,930
In Stock
1 : £1.08000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
30
64KB (64K x 8)
FLASH
-
12K x 8
2V ~ 3.6V
A/D 20x12b SAR
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
32-LQFP
IC MCU 32BIT 32KB FLASH 32LQFP
STMicroelectronics
9,813
In Stock
1 : £1.12000
Cut Tape (CT)
2,400 : £0.55678
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
29
32KB (32K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 18x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
28 UFQFN
MAINSTREAM ARM CORTEX-M0+ MCU WI
STMicroelectronics
3,981
In Stock
1 : £1.20000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
48MHz
EBI/EMI, I2C, I2S, SPI, UART/USART, USB
DMA, PWM, RNG, WDT
61
-
FLASH
-
24K x 16
2V ~ 3.6V
A/D - 12b SAR
External, Internal
-40°C ~ 125°C
-
-
Surface Mount
28-UFQFPN (4x4)
28-UFQFN
24 QFN
IC MCU 32BIT 16KB FLASH 24QFN
Microchip Technology
3,499
In Stock
1 : £1.21000
Cut Tape (CT)
6,000 : £0.99603
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, WDT
22
16KB (16K x 8)
FLASH
-
4K x 8
1.62V ~ 3.63V
A/D 10x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
24-QFN (4x4)
24-VFQFN Exposed Pad
20-UFQFN
IC MCU 32BIT 16KB FLASH 20UFQFPN
STMicroelectronics
2,960
In Stock
1 : £1.21000
Cut Tape (CT)
3,000 : £0.60057
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
32MHz
I2C, IrDA, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
16
16KB (16K x 8)
FLASH
512 x 8
2K x 8
1.65V ~ 3.6V
A/D 7x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-UFQFPN (3x3)
20-UFQFN
20-TSSOP
IC MCU 32BIT 16KB FLASH 20TSSOP
STMicroelectronics
983
In Stock
1 : £1.23000
Cut Tape (CT)
2,500 : £0.61112
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0
32-Bit
48MHz
I2C, SPI, UART/USART
DMA, POR, PWM, WDT
15
16KB (16K x 8)
FLASH
-
4K x 8
2.4V ~ 3.6V
A/D 11x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
STM32C071CBT6
MAINSTREAM ARM CORTEX-M0+ MCU WI
STMicroelectronics
151
In Stock
1 : £1.26000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
48MHz
EBI/EMI, I2C, I2S, SPI, UART/USART, USB
DMA, PWM, RNG, WDT
61
-
FLASH
-
24K x 16
2V ~ 3.6V
A/D - 12b SAR
External, Internal
-40°C ~ 125°C
-
-
Surface Mount
32-TQFP (7x7)
32-LQFP
32 VFQFN
32MHZ ARM CORTEX-M0+ MCU WITH 12
Texas Instruments
9,260
In Stock
1 : £1.30000
Cut Tape (CT)
5,000 : £0.63844
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
ARM® Cortex®-M0+
32-Bit
32MHz
DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
28
128KB (128K x 8)
FLASH
-
16K x 8
1.62V ~ 3.6V
A/D 11x12b SAR
External, Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
32-VQFN (5x5)
32-VFQFN Exposed Pad
24 QFN
IC MCU 32BIT 16KB FLASH 24QFN
Microchip Technology
10,344
In Stock
1 : £1.35000
Cut Tape (CT)
6,000 : £1.10009
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, LINbus, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, POR, WDT
22
16KB (16K x 8)
FLASH
-
4K x 8
1.62V ~ 3.63V
A/D 10x12b; D/A 1x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
24-QFN (4x4)
24-VFQFN Exposed Pad
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
7,500
In Stock
1 : £1.35000
Cut Tape (CT)
2,500 : £0.67709
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
ARM® Cortex®-M0+
32-Bit
32MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
15
32KB (32K x 8)
FLASH
1K x 8
8K x 8
1.8V ~ 3.6V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
LPC804M101JDH20FP
IC MCU 32BIT 16KB FLASH 20TSSOP
NXP USA Inc.
272
In Stock
1 : £1.35000
Cut Tape (CT)
2,500 : £0.68582
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
30MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
18
16KB (16K x 8)
FLASH
-
4K x 8
1.8V ~ 3.6V
-
Internal
-40°C ~ 105°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
MFG_336~40QFN-.90-5X5~~40
IC MCU 32BIT 128KB FLASH 40QFN
Silicon Labs
116
In Stock
1 : £1.37000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M33
32-Bit
76.8MHz
I2C, IrDA, SmartCard, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
26
128KB (128K x 8)
FLASH
-
32K x 8
1.71V ~ 3.8V
A/D 16x12b SAR, 16x16b Sigma-Delta
External, Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
40-QFN (5x5)
40-VFQFN Exposed Pad
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
76,369
In Stock
1 : £1.38000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
17
32KB (32K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 13x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
32-LQFP
IC MCU 32BIT 64KB FLASH 32LQFP
STMicroelectronics
79,440
In Stock
1 : £1.40000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
30
64KB (64K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 16x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
28 UFQFN
IC MCU 32BIT 32KB FLASH 28UFQFPN
STMicroelectronics
2,699
In Stock
1 : £1.44000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
32MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
21
32KB (32K x 8)
FLASH
1K x 8
8K x 8
1.8V ~ 3.6V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-UFQFPN (4x4)
28-UFQFN
32-LQFP
IC MCU 32BIT 32KB FLASH 32LQFP
STMicroelectronics
2,205
In Stock
1 : £1.46000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0
32-Bit
48MHz
I2C, SPI, UART/USART
DMA, POR, PWM, WDT
26
32KB (32K x 8)
FLASH
-
4K x 8
2.4V ~ 3.6V
A/D 12x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
18-UFBGA, FCBGA
IC MCU 32BIT 64KB FLASH 18WLCSP
STMicroelectronics
3,068
In Stock
1 : £1.50000
Cut Tape (CT)
5,000 : £0.74420
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
16
64KB (64K x 8)
FLASH
-
8K x 8
1.7V ~ 3.6V
A/D 16x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
18-WLCSP (1.86x2.14)
18-UFBGA, WLCSP
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
1,354
In Stock
1 : £1.51000
Cut Tape (CT)
2,500 : £0.76523
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0
32-Bit
48MHz
I2C, SPI, UART/USART, USB
DMA, POR, PWM, WDT
15
32KB (32K x 8)
FLASH
-
6K x 8
2.4V ~ 3.6V
A/D 11x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
48 LQFP
MAINSTREAM ARM CORTEX-M0+ MCU WI
STMicroelectronics
3,568
In Stock
1 : £1.56000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
48MHz
EBI/EMI, I2C, I2S, SPI, UART/USART, USB
DMA, PWM, RNG, WDT
61
-
FLASH
-
24K x 16
2V ~ 3.6V
A/D - 12b SAR
External, Internal
-40°C ~ 125°C
-
-
Surface Mount
48-LQFP (7x7)
48-LQFP
32-LQFP
IC MCU 32BIT 128KB FLASH 32LQFP
STMicroelectronics
3,545
In Stock
1 : £1.57000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
29
128KB (128K x 8)
FLASH
-
36K x 8
2V ~ 3.6V
A/D 13x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
28 UFQFN
IC MCU 32BIT 64KB FLASH 28UFQFPN
STMicroelectronics
6,645
In Stock
1 : £1.58000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
26
64KB (64K x 8)
FLASH
-
8K x 8
1.7V ~ 3.6V
A/D 17x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-UFQFPN (4x4)
28-UFQFN
497~5B_ME_V2~T~48
IC MCU 32BIT 128KB FLASH 48LQFP
STMicroelectronics
4,519
In Stock
1 : £1.66000
Cut Tape (CT)
2,400 : £0.85286
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
43
128KB (128K x 8)
FLASH
-
36K x 8
2V ~ 3.6V
A/D 17x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
48-LQFP (7x7)
48-LQFP
Showing
of 30,016

32-Bit 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.