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Microchip Technology Microcontrollers

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CategorySemiconductors / Embedded Processors & Controllers / Microcontrollers
ManufacturerMicrochip Technology
Records 22,826
Page 644/761
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Part Number
Manufacturer
Description
In Stock
Quantity
Series
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
Package / Case
Supplier Device Package
AT89C1051U-12PC
Microchip Technology
IC MCU 8BIT 1KB FLASH 20DIP
4,032
89C
8051
8-Bit
12MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
2.7V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C1051U-12PI
Microchip Technology
IC MCU 8BIT 1KB FLASH 20DIP
8,586
89C
8051
8-Bit
12MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
2.7V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C1051U-12SC
Microchip Technology
IC MCU 8BIT 1KB FLASH 20SOIC
8,640
89C
8051
8-Bit
12MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
2.7V ~ 6V
-
Internal
0°C ~ 70°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C1051U-12SI
Microchip Technology
IC MCU 8BIT 1KB FLASH 20SOIC
7,020
89C
8051
8-Bit
12MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
2.7V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C2051-12PC
Microchip Technology
IC MCU 8BIT 2KB FLASH 20DIP
7,272
89C
8051
8-Bit
12MHz
UART/USART
LED
15
2KB (2K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C2051-12PI
Microchip Technology
IC MCU 8BIT 2KB FLASH 20DIP
6,732
89C
8051
8-Bit
12MHz
UART/USART
LED
15
2KB (2K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C2051-12SC
Microchip Technology
IC MCU 8BIT 2KB FLASH 20SOIC
6,264
89C
8051
8-Bit
12MHz
UART/USART
LED
15
2KB (2K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C2051-12SI
Microchip Technology
IC MCU 8BIT 2KB FLASH 20SOIC
6,820
89C
8051
8-Bit
12MHz
UART/USART
LED
15
2KB (2K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C4051-12PC
Microchip Technology
IC MCU 8BIT 4KB FLASH 20DIP
5,508
89C
8051
8-Bit
12MHz
UART/USART
Brown-out Detect/Reset, LED, POR
15
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C4051-12PI
Microchip Technology
IC MCU 8BIT 4KB FLASH 20DIP
2,322
89C
8051
8-Bit
12MHz
UART/USART
Brown-out Detect/Reset, LED, POR
15
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C4051-12SC
Microchip Technology
IC MCU 8BIT 4KB FLASH 20SOIC
2,376
89C
8051
8-Bit
12MHz
UART/USART
Brown-out Detect/Reset, LED, POR
15
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C4051-12SI
Microchip Technology
IC MCU 8BIT 4KB FLASH 20SOIC
3,436
89C
8051
8-Bit
12MHz
UART/USART
Brown-out Detect/Reset, LED, POR
15
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C51RC-24AC
Microchip Technology
IC MCU 8BIT 32KB FLASH 44TQFP
7,560
89C
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
32KB (32K x 8)
FLASH
-
512 x 8
4V ~ 5.5V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89C51RC-24AI
Microchip Technology
IC MCU 8BIT 32KB FLASH 44TQFP
7,182
89C
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-TQFP
44-TQFP (10x10)
AT89C51RC-24JC
Microchip Technology
IC MCU 8BIT 32KB FLASH 44PLCC
8,424
89C
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
32KB (32K x 8)
FLASH
-
512 x 8
4V ~ 5.5V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C51RC-24JI
Microchip Technology
IC MCU 8BIT 32KB FLASH 44PLCC
2,952
89C
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-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C51RC-24PC
Microchip Technology
IC MCU 8BIT 32KB FLASH 40PDIL
6,372
89C
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
32KB (32K x 8)
FLASH
-
512 x 8
4V ~ 5.5V
-
Internal
0°C ~ 70°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIL
AT89C51RC-24PI
Microchip Technology
IC MCU 8BIT 32KB FLASH 40PDIL
6,264
89C
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-DIP (0.600", 15.24mm)
40-PDIL
AT89C55-33JC
Microchip Technology
IC MCU 8BIT 20KB FLASH 44PLCC
3,852
89C
8051
8-Bit
33MHz
-
-
32
20KB (20K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C55WD-24AC
Microchip Technology
IC MCU 8BIT 20KB FLASH 44TQFP
4,019
89C
8051
8-Bit
24MHz
UART/USART
WDT
32
20KB (20K x 8)
FLASH
-
256 x 8
4.5V ~ 5.5V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89C55WD-24AI
Microchip Technology
IC MCU 8BIT 20KB FLASH 44TQFP
2,556
89C
8051
8-Bit
24MHz
UART/USART
WDT
32
20KB (20K x 8)
FLASH
-
256 x 8
4.5V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89C55WD-24JC
Microchip Technology
IC MCU 8BIT 20KB FLASH 44PLCC
3,078
89C
8051
8-Bit
24MHz
UART/USART
WDT
32
20KB (20K x 8)
FLASH
-
256 x 8
4.5V ~ 5.5V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C55WD-24JI
Microchip Technology
IC MCU 8BIT 20KB FLASH 44PLCC
71,454
89C
8051
8-Bit
24MHz
UART/USART
WDT
32
20KB (20K x 8)
FLASH
-
256 x 8
4.5V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C55WD-24PC
Microchip Technology
IC MCU 8BIT 20KB FLASH 40DIP
3,852
89C
8051
8-Bit
24MHz
UART/USART
WDT
32
20KB (20K x 8)
FLASH
-
256 x 8
4.5V ~ 5.5V
-
Internal
0°C ~ 70°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT89C55WD-24PI
Microchip Technology
IC MCU 8BIT 20KB FLASH 40DIP
506
89C
8051
8-Bit
24MHz
UART/USART
WDT
32
20KB (20K x 8)
FLASH
-
256 x 8
4.5V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT89LS53-12AC
Microchip Technology
IC MCU 8BIT 12KB FLASH 44TQFP
3,600
89LS
8051
8-Bit
12MHz
SPI, UART/USART
POR, WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
2.7V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89LS53-12AI
Microchip Technology
IC MCU 8BIT 12KB FLASH 44TQFP
8,442
89LS
8051
8-Bit
12MHz
SPI, UART/USART
POR, WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
2.7V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89LS53-12JC
Microchip Technology
IC MCU 8BIT 12KB FLASH 44PLCC
6,660
89LS
8051
8-Bit
12MHz
SPI, UART/USART
POR, WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
2.7V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89LS53-12JI
Microchip Technology
IC MCU 8BIT 12KB FLASH 44PLCC
6,822
89LS
8051
8-Bit
12MHz
SPI, UART/USART
POR, WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
2.7V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89LS53-12PC
Microchip Technology
IC MCU 8BIT 12KB FLASH 40DIP
3,240
89LS
8051
8-Bit
12MHz
SPI, UART/USART
POR, WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
2.7V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP