Microcontrollers

Results: 167
Series
-89CAT89C CAN
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveLast Time BuyObsolete
DigiKey Programmable
Not VerifiedVerified
Core Processor
80C518051
Speed
24MHz33MHz40MHz60MHz
Connectivity
CANbus, SPI, UART/USARTCANbus, UART/USARTI2C, SPI, UART/USARTSPI, UART/USARTUART/USART
Peripherals
-POR, PWM, WDTWDT
Number of I/O
2032343650
Program Memory Size
4KB (4K x 8)16KB (16K x 8)32KB (32K x 8)64KB (64K x 8)
EEPROM Size
2K x 8-
RAM Size
128 x 8512 x 81.25K x 82K x 82.25K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 3.6V2.7V ~ 5.5V3V ~ 5.5V4V ~ 5.5V4V ~ 6V4.5V ~ 5.5V
Data Converters
-A/D 8x10b
Oscillator Type
ExternalInternal
Operating Temperature
-40°C ~ 85°C-40°C ~ 85°C (TA)0°C ~ 70°C0°C ~ 70°C (TA)
Mounting Type
Surface MountThrough Hole
Supplier Device Package
28-PLCC (11.51x11.51)28-SOIC32-VQFP (7x7)40-PDIL40-PDIP44-PLCC (16.6x16.6)44-TQFP (10x10)44-VQFP (10x10)52-PLCC (19.15x19.15)64-CSPBGA (8x8)64-LQFP (10x10)64-VQFP (10x10)68-PLCC (24.23x24.23)
Package / Case
28-LCC (J-Lead)28-SOIC (0.295", 7.50mm Width)32-LQFP40-DIP (0.600", 15.24mm)44-LCC (J-Lead)44-LQFP44-TQFP52-LCC (J-Lead)64-LFBGA, CSPBGA64-LQFP68-LCC (J-Lead)
Stocking Options
Environmental Options
Media
Marketplace Product
167Results

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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
Mounting Type
Supplier Device Package
Package / Case
4 PLCC
AT89C51RC-24JU
IC MCU 8BIT 32KB FLASH 44PLCC
Microchip Technology
1,129
In Stock
1 : $4.66000
Tube
Tube
Active
Not Verified
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
32KB (32K x 8)
FLASH
-
512 x 8
4V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
40-DIP
AT89C51RC-24PU
IC MCU 8BIT 32KB FLASH 40PDIL
Microchip Technology
3,515
In Stock
1 : $5.17000
Tube
Tube
Active
Not Verified
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
32KB (32K x 8)
FLASH
-
512 x 8
4V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
Through Hole
40-PDIL
40-DIP (0.600", 15.24mm)
40-DIP
AT89C51RB2-3CSUM
IC MCU 8BIT 16KB FLASH 40PDIL
Microchip Technology
272
In Stock
1 : $7.50000
Tube
Tube
Active
Not Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
32
16KB (16K x 8)
FLASH
-
1.25K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Through Hole
40-PDIL
40-DIP (0.600", 15.24mm)
4 PLCC
AT89C51RB2-SLSUM
IC MCU 8BIT 16KB FLASH 44PLCC
Microchip Technology
1,010
In Stock
1 : $7.51000
Tube
Tube
Active
Not Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
32
16KB (16K x 8)
FLASH
-
1.25K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
4 PLCC
AT89C51RC2-SLSUM
IC MCU 8BIT 32KB FLASH 44PLCC
Microchip Technology
3,258
In Stock
1 : $8.59000
Tube
Tube
Active
Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
32
32KB (32K x 8)
FLASH
-
1.25K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
28-PLCC
AT89C51CC02UA-SISUM
IC MCU 8BIT 16KB FLASH 28PLCC
Microchip Technology
332
In Stock
1 : $8.59000
Tube
Tube
Active
Not Verified
80C51
8-Bit
40MHz
CANbus, UART/USART
POR, PWM, WDT
20
16KB (16K x 8)
FLASH
2K x 8
512 x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
28-PLCC (11.51x11.51)
28-LCC (J-Lead)
4 PLCC
AT89C51RD2-SLSUM
IC MCU 8BIT 64KB FLASH 44PLCC
Microchip Technology
2,480
In Stock
1 : $9.01000
Tube
Tube
Active
Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
34
64KB (64K x 8)
FLASH
-
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
44-VQFP
AT89C51CC01UAT-RLTUM
IC MCU 8BIT 32KB FLASH 44VQFP
Microchip Technology
5,170
In Stock
1 : $9.07000
Tray
Tray
Active
Not Verified
80C51
8-Bit
40MHz
CANbus, UART/USART
POR, PWM, WDT
34
32KB (32K x 8)
FLASH
2K x 8
1.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
44-VQFP (10x10)
44-LQFP
4 PLCC
AT89C51CC01UA-SLSUM
IC MCU 8BIT 32KB FLASH 44PLCC
Microchip Technology
664
In Stock
1 : $9.57000
Tube
Tube
Active
Verified
80C51
8-Bit
40MHz
CANbus, UART/USART
POR, PWM, WDT
34
32KB (32K x 8)
FLASH
2K x 8
1.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
44-VQFP
AT89C51ED2T-RLTUM
IC MCU 8BIT 64KB FLASH 44VQFP
Microchip Technology
4,187
In Stock
1 : $9.81000
Tray
Tray
Active
Not Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
34
64KB (64K x 8)
FLASH
2K x 8
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-VQFP (10x10)
44-LQFP
44-VQFP
AT89C51ED2T-RLRUM
IC MCU 8BIT 64KB FLASH 44VQFP
Microchip Technology
1,155
In Stock
1 : $10.00000
Cut Tape (CT)
2,000 : $8.30005
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
34
64KB (64K x 8)
FLASH
2K x 8
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-VQFP (10x10)
44-LQFP
64 LQFP
AT89C51AC3-RDTUM
IC MCU 8BIT 64KB FLASH 64LQFP
Microchip Technology
319
In Stock
1 : $10.21000
Tray
Tray
Active
Not Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
36
64KB (64K x 8)
FLASH
2K x 8
2.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
64-LQFP (10x10)
64-LQFP
44-VQFP
AT89C51AC3T-RLTUM
IC MCU 8BIT 64KB FLASH 44VQFP
Microchip Technology
120
In Stock
1 : $10.23000
Tray
Tray
Active
Not Verified
80C51
8-Bit
60MHz
UART/USART
POR, PWM, WDT
36
64KB (64K x 8)
FLASH
2K x 8
2.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
44-VQFP (10x10)
44-LQFP
4 PLCC
AT89C51ED2-SLSUM
IC MCU 8BIT 64KB FLASH 44PLCC
Microchip Technology
547
In Stock
1 : $10.31000
Tube
Tube
Active
Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
34
64KB (64K x 8)
FLASH
2K x 8
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
64-LQFP
AT89C51ED2-RDTUM
IC MCU 8BIT 64KB FLASH 64VQFP
Microchip Technology
2,437
In Stock
1 : $10.42000
Tray
Tray
Active
Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
50
64KB (64K x 8)
FLASH
2K x 8
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
64-VQFP (10x10)
64-LQFP
64 LQFP
AT89C51CC03UA-RDTUM
IC MCU 8BIT 64KB FLASH 64LQFP
Microchip Technology
4,732
In Stock
1 : $10.71000
Tray
Tray
Active
Verified
80C51
8-Bit
40MHz
CANbus, SPI, UART/USART
POR, PWM, WDT
36
64KB (64K x 8)
FLASH
2K x 8
2.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
64-LQFP (10x10)
64-LQFP
4 PLCC
AT89C51AC3-SLSUM
IC MCU 8BIT 64KB FLASH 44PLCC
Microchip Technology
1,182
In Stock
1 : $10.72000
Tube
Tube
Active
Verified
80C51
8-Bit
60MHz
UART/USART
POR, PWM, WDT
36
64KB (64K x 8)
FLASH
2K x 8
2.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
AT89C51ED2-SMSUM
AT89C51ED2-SMSUM
IC MCU 8BIT 64KB FLASH 68PLCC
Microchip Technology
230
In Stock
1 : $10.96000
Tube
Tube
Active
Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
50
64KB (64K x 8)
FLASH
2K x 8
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
68-PLCC (24.23x24.23)
68-LCC (J-Lead)
44-VQFP
AT89C51CC03UAT-RLTUM
IC MCU 8BIT 64KB FLASH 44VQFP
Microchip Technology
3,052
In Stock
1 : $11.03000
Tray
Tray
Active
Not Verified
80C51
8-Bit
40MHz
CANbus, SPI, UART/USART
POR, PWM, WDT
36
64KB (64K x 8)
FLASH
2K x 8
2.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
44-VQFP (10x10)
44-LQFP
4 PLCC
AT89C51CC03CA-SLSUM
IC MCU 8BIT 64KB FLASH 44PLCC
Microchip Technology
678
In Stock
1 : $11.58000
Tube
Tube
Active
Verified
80C51
8-Bit
40MHz
CANbus, UART/USART
POR, PWM, WDT
36
64KB (64K x 8)
FLASH
2K x 8
2.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
44 TQFP
AT89C51ID2T-RLTUM
IC MCU 8BIT 64KB FLASH 44VQFP
Microchip Technology
1,777
In Stock
1 : $12.08000
Tray
Tray
Active
Not Verified
80C51
8-Bit
60MHz
I2C, SPI, UART/USART
POR, PWM, WDT
34
64KB (64K x 8)
FLASH
2K x 8
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-TQFP (10x10)
44-TQFP
4 PLCC
AT89C51ID2-SLSUM
IC MCU 8BIT 64KB FLASH 44PLCC
Microchip Technology
197
In Stock
1 : $12.67000
Tube
Tube
Active
Not Verified
80C51
8-Bit
60MHz
I2C, SPI, UART/USART
POR, PWM, WDT
34
64KB (64K x 8)
FLASH
2K x 8
2K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
44-VQFP
AT89C51RC2T-RLTUM
IC MCU 8BIT 32KB FLASH 44VQFP
Microchip Technology
273
In Stock
1 : $8.19000
Tray
Tray
Active
Not Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
32
32KB (32K x 8)
FLASH
-
1.25K x 8
4.5V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Surface Mount
44-VQFP (10x10)
44-LQFP
40-DIP
AT89C51RC2-3CSUM
IC MCU 8BIT 32KB FLASH 40PDIL
Microchip Technology
2,492
In Stock
1 : $9.42000
Tube
Tube
Active
Not Verified
80C51
8-Bit
60MHz
SPI, UART/USART
POR, PWM, WDT
32
32KB (32K x 8)
FLASH
-
1.25K x 8
2.7V ~ 5.5V
-
External
-40°C ~ 85°C (TA)
Through Hole
40-PDIL
40-DIP (0.600", 15.24mm)
4 PLCC
AT89C51CC01CA-SLSUM
IC MCU 8BIT 32KB FLASH 44PLCC
Microchip Technology
351
In Stock
1 : $9.57000
Tube
Tube
Active
Verified
80C51
8-Bit
40MHz
CANbus, UART/USART
POR, PWM, WDT
34
32KB (32K x 8)
FLASH
2K x 8
1.25K x 8
3V ~ 5.5V
A/D 8x10b
External
-40°C ~ 85°C (TA)
Surface Mount
44-PLCC (16.6x16.6)
44-LCC (J-Lead)
Showing
of 167

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.