Microcontrollers

Results: 61
Packaging
BoxBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)TrayTube
Product Status
ActiveNot For New DesignsObsolete
Core Processor
-MAXQMAXQ20MAXQ20S
Speed
3.6MHz8MHz10MHz12MHz16MHz20MHz-
Connectivity
1-Wire®, SPI, UART/USART3-Wire, I2C, SPI-CANbus, LINbus, UART/USARTCANbus, SPII2CI2C, SPII2C, SPI, UART/USARTI2C, SPI, UART/USART, USBLINbus, SPI, UART/USARTSPI, UART/USARTUART/USART
Peripherals
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDTBrown-out Detect/Reset, LCD, POR, PWM, WDTBrown-out Detect/Reset, POR, PWM, WDTBrown-out Detect/Reset, POR, WDTLCD, POR, PWM, WDTLED, Power-Fail Reset, POR, PWM, WDTPOR, PWM, WDTPWM, WDT
Number of I/O
4781012151620212431324450
Program Memory Size
2KB (1K x 16)16KB (16K x 8)32KB (16K x 16)36KB (36K x 8)48KB (24K x 16)48KB (48K x 8)64KB (32K x 16)64KB (64K x 8)80KB (40K x 16)80KB (80K x 8)128KB (128K x 8)
Program Memory Type
EEPROMFLASHROM
EEPROM Size
128 x 8-
RAM Size
64 x 8256 x 16512 x 81K x 161.28K x 81.5K x 82K x 162K x 84K x 86K x 811K x 8
Voltage - Supply (Vcc/Vdd)
0.9V ~ 3.6V1.67V ~ 3.6V1.7V ~ 3.6V1.71V ~ 3.63V1.75V ~ 3.6V1.8V ~ 2.75V1.8V ~ 3.6V2.25V ~ 2.75V2.25V ~ 3.6V2.4V ~ 3.6V2.7V ~ 3.6V2.7V ~ 5.25V2.8V ~ 3.6V2.97V ~ 3.63V
Data Converters
-A/D 18x13b; D/A 8x12bA/D 2x10bA/D 2x16bA/D 5x12bA/D 7x12b; D/A 2x8b, 2x10bA/D 8x10bA/D 8x12bA/D 8x12b; D/A 1x12b
Oscillator Type
-ExternalInternal
Operating Temperature
-40°C ~ 125°C (TA)-40°C ~ 85°C (TA)-20°C ~ 70°C (TA)0°C ~ 70°C0°C ~ 70°C (TA)
Mounting Type
Surface MountThrough Hole
Supplier Device Package
12-WLP (1.67x1.77)16-TQFN (4x4)16-WLP24-PDIP24-TSSOP28-TSSOP32-LQFP (7x7)32-TQFN (5x5)40-TQFN (5x5)40-TQFN (6x6)44-TQFN (7x7)44-TQFP (10x10)
Package / Case
12-XFBGA, WLBGA16-WFBGA, WLBGA16-WQFN Exposed Pad24-DIP (0.300", 7.62mm)24-TSSOP (0.173", 4.40mm Width)28-TSSOP (0.173", 4.40mm Width)32-LQFP32-WFQFN Exposed Pad40-WFQFN Exposed Pad44-TQFP44-WFQFN Exposed Pad48-LQFP48-VFQFN Exposed Pad56-WFQFN Exposed Pad
Stocking Options
Environmental Options
Media
Marketplace Product
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Showing
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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
640
In Stock
4,620
Factory
1 : £2.49000
Tube
Tube
Active
Not Verified
MAXQ20S
16-Bit
12MHz
SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
24
64KB (64K x 8)
FLASH
-
2K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
32-TQFN (5x5)
32-WFQFN Exposed Pad
160
In Stock
480
Factory
1 : £6.14000
Tray
Tray
Active
Not Verified
MAXQ20S
16-Bit
12MHz
I2C, SPI, UART/USART, USB
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
44
128KB (128K x 8)
FLASH
-
6K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
64-LQFP (10x10)
64-LQFP
40-TQFN_21-0140L
DS4830AT+
IC MCU 16BIT 64KB FLASH 40TQFN
Analog Devices Inc./Maxim Integrated
490
In Stock
24,010
Factory
1 : £6.98000
Tray
Tray
Active
Not Verified
MAXQ20
16-Bit
10MHz
3-Wire, I2C, SPI
Brown-out Detect/Reset, POR, PWM, WDT
31
64KB (32K x 16)
FLASH
-
1K x 16
2.97V ~ 3.63V
A/D 18x13b; D/A 8x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
40-TQFN (5x5)
40-WFQFN Exposed Pad
200
In Stock
750
Factory
1 : £12.13000
Tray
Tray
Not For New Designs
Not Verified
-
16-Bit
16MHz
LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
16
32KB (16K x 16)
FLASH
-
2K x 16
2.25V ~ 2.75V
A/D 5x12b
Internal
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
48-LQFP (7x7)
48-LQFP
0
In Stock
731
Factory
Check Lead Time
172 : £2.81826
Tube
Tube
Active
Not Verified
MAXQ20S
16-Bit
12MHz
SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
32
64KB (64K x 8)
FLASH
-
2K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
44-TQFN (7x7)
44-WFQFN Exposed Pad
2,175
In Stock
1 : £6.33000
Cut Tape (CT)
2,500 : £3.46211
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
MAXQ20
16-Bit
10MHz
3-Wire, I2C, SPI
Brown-out Detect/Reset, POR, PWM, WDT
31
64KB (32K x 16)
FLASH
-
1K x 16
2.97V ~ 3.63V
A/D 18x13b; D/A 8x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
40-TQFN (5x5)
40-WFQFN Exposed Pad
0
In Stock
8,023
Marketplace
164 : £1.47116
Bulk
Bulk
Tube
Obsolete
Not Verified
MAXQ20S
16-Bit
12MHz
SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
20
48KB (48K x 8)
FLASH
-
1.5K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
32-TQFN (5x5)
32-WFQFN Exposed Pad
0
In Stock
4,575
Marketplace
137 : £1.76861
Bulk
Bulk
Bulk
Obsolete
Not Verified
MAXQ20S
16-Bit
20MHz
I2C, SPI
Brown-out Detect/Reset, POR, WDT
12
48KB (24K x 16)
FLASH
-
2K x 8
2.4V ~ 3.6V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-TQFN (4x4)
16-WQFN Exposed Pad
12,182
Marketplace
127 : £1.90528
Bulk
Bulk
Obsolete
Not Verified
MAXQ20S
16-Bit
12MHz
SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
32
80KB (80K x 8)
FLASH
-
2K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
44-TQFN (7x7)
44-WFQFN Exposed Pad
0
In Stock
3,423
Marketplace
115 : £2.10626
Bulk
Bulk
Tube
Obsolete
Not Verified
MAXQ20
16-Bit
12MHz
I2C, SPI, UART/USART, USB
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
56
128KB (128K x 8)
FLASH
-
6K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
Die
Die
0
In Stock
4,865
Marketplace
82 : £2.97439
Bulk
Bulk
Tray
Obsolete
Not Verified
MAXQ20S
16-Bit
12MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
44
128KB (128K x 8)
FLASH
-
6K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
64-LQFP (10x10)
64-LQFP
LOW VOLTAGE MICROCONTROLLER WITH
MAXQ305J
LOW VOLTAGE MICROCONTROLLER WITH
Analog Devices Inc./Maxim Integrated
924
Marketplace
71 : £3.40056
Bulk
Bulk
Active
Not Verified
-
16-Bit
12MHz
SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
32
80KB (80K x 8)
FLASH
-
2K x 8
0.9V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
44-TQFN (7x7)
44-WFQFN Exposed Pad
0
In Stock
2,211
Marketplace
64 : £3.77828
Tube
Tube
Tube
Obsolete
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
56-TQFN (8x8)
56-WFQFN Exposed Pad
0
In Stock
4,845
Marketplace
64 : £3.80250
Tube
Tube
Tube
Obsolete
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
68-QFN (10x10)
68-VFQFN Exposed Pad
0
In Stock
Obsolete
Tray
Obsolete
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
100-LQFP (14x14)
100-LQFP
3,103
Marketplace
61 : £3.98738
Bulk
Bulk
Active
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
68-QFN (10x10)
68-VFQFN Exposed Pad
2,107
Marketplace
61 : £3.98738
Bulk
Bulk
Active
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
100-LQFP (14x14)
100-LQFP
0
In Stock
789
Marketplace
61 : £3.98738
Bulk
Bulk
Tube
Active
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
68-QFN (10x10)
68-VFQFN Exposed Pad
0
In Stock
3,554
Marketplace
56 : £4.34107
Tube
Tube
Tube
Obsolete
Not Verified
-
16-Bit
16MHz
CANbus, SPI
Brown-out Detect/Reset, POR, PWM, WDT
7
64KB (32K x 16)
FLASH
-
1K x 16
2.25V ~ 3.6V
A/D 8x10b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
40-TQFN (5x5)
40-WFQFN Exposed Pad
225
In Stock
1 : £4.49000
Tray
Tray
Obsolete
Not Verified
-
16-Bit
10MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, LCD, POR, PWM, WDT
55
64KB (32K x 16)
FLASH
-
2K x 8
2.7V ~ 3.6V
A/D 8x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
100-LQFP (14x14)
100-LQFP
0
In Stock
150
Marketplace
74 : £3.28797
Bulk
1 : £4.97000
Bulk
Bulk
Bulk
Obsolete
Not Verified
-
16-Bit
10MHz
I2C, SPI, UART/USART
POR, PWM, WDT
21
64KB (32K x 16)
FLASH
-
11K x 8
1.8V ~ 3.6V
-
External
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-TSSOP
28-TSSOP (0.173", 4.40mm Width)
0
In Stock
5,219
Marketplace
64 : £3.77828
Box
1 : £5.70000
Box
Box
Box
Obsolete
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
56-TQFN (8x8)
56-WFQFN Exposed Pad
0
In Stock
5,917
Marketplace
61 : £3.95525
Box
1 : £5.99000
Box
Box
Box
Obsolete
Not Verified
-
16-Bit
20MHz
1-Wire®, SPI, UART/USART
LCD, POR, PWM, WDT
50
64KB (32K x 16)
FLASH
-
2K x 8
1.8V ~ 2.75V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
56-TQFN (8x8)
56-WFQFN Exposed Pad
6,070
Marketplace
127 : £1.90528
Bulk
Bulk
Active
Not Verified
MAXQ20S
16-Bit
12MHz
SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
32
80KB (80K x 8)
FLASH
-
2K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
Die
Die
0
In Stock
2,200
Factory
Check Lead Time
1 : £3.68000
Tube
Tube
Active
Not Verified
MAXQ20S
16-Bit
12MHz
SPI, UART/USART
Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT
32
64KB (64K x 8)
FLASH
-
2K x 8
1.7V ~ 3.6V
-
Internal
0°C ~ 70°C (TA)
-
-
Surface Mount
40-TQFN (6x6)
40-WFQFN Exposed Pad
Showing
of 61

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.