Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

Microchip Technology Microcontrollers

Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Show Filters
Reset Filters
Apply Filters
CategorySemiconductors / Embedded Processors & Controllers / Microcontrollers
ManufacturerMicrochip Technology
Records 22,826
Page 642/761
Image
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
AT87F52-24JC
Microchip Technology
IC MCU 8BIT 8KB FLASH 44PLCC
3,400
87F
8051
8-Bit
24MHz
UART/USART
-
32
8KB (8K x 8)
OTP Quick FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT87F52-24JI
Microchip Technology
IC MCU 8BIT 8KB FLASH 44PLCC
6,876
87F
8051
8-Bit
24MHz
UART/USART
-
32
8KB (8K x 8)
OTP Quick FLASH
-
256 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT87F52-24PC
Microchip Technology
IC MCU 8BIT 8KB FLASH 40DIP
5,886
87F
8051
8-Bit
24MHz
UART/USART
-
32
8KB (8K x 8)
OTP Quick FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT87F52-24PI
Microchip Technology
IC MCU 8BIT 8KB FLASH 40DIP
6,822
87F
8051
8-Bit
24MHz
UART/USART
-
32
8KB (8K x 8)
OTP Quick FLASH
-
256 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT89C1051U-24PC
Microchip Technology
IC MCU 8BIT 1KB FLASH 20DIP
6,599
89C
8051
8-Bit
24MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C1051U-24PI
Microchip Technology
IC MCU 8BIT 1KB FLASH 20DIP
5,922
89C
8051
8-Bit
24MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
AT89C1051U-24SC
Microchip Technology
IC MCU 8BIT 1KB FLASH 20SOIC
3,726
89C
8051
8-Bit
24MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C1051U-24SI
Microchip Technology
IC MCU 8BIT 1KB FLASH 20SOIC
7,308
89C
8051
8-Bit
24MHz
UART/USART
LED
15
1KB (1K x 8)
FLASH
-
64 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
AT89C2051-24PC
Microchip Technology
IC MCU 8BIT 2KB FLASH 20DIP
831
89C
8051
8-Bit
24MHz
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
AT89C2051-24PI
Microchip Technology
IC MCU 8BIT 2KB FLASH 20DIP
54,904
89C
8051
8-Bit
24MHz
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
AT89C2051-24SC
Microchip Technology
IC MCU 8BIT 2KB FLASH 20SOIC
643
89C
8051
8-Bit
24MHz
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
AT89C4051-24PC
Microchip Technology
IC MCU 8BIT 4KB FLASH 20DIP
2,124
89C
8051
8-Bit
24MHz
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
AT89C4051-24PI
Microchip Technology
IC MCU 8BIT 4KB FLASH 20DIP
12,144
89C
8051
8-Bit
24MHz
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
AT89C4051-24SC
Microchip Technology
IC MCU 8BIT 4KB FLASH 20SOIC
2,610
89C
8051
8-Bit
24MHz
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
AT89C4051-24SI
Microchip Technology
IC MCU 8BIT 4KB FLASH 20SOIC
5,166
89C
8051
8-Bit
24MHz
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
AT89C51-24AC
Microchip Technology
IC MCU 8BIT 4KB FLASH 44TQFP
2,862
89C
8051
8-Bit
24MHz
UART/USART
-
32
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89C51-24AI
Microchip Technology
IC MCU 8BIT 4KB FLASH 44TQFP
7,812
89C
8051
8-Bit
24MHz
UART/USART
-
32
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89C51-24JC
Microchip Technology
IC MCU 8BIT 4KB FLASH 44PLCC
3,402
89C
80C51
8-Bit
24MHz
UART/USART
-
32
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C51-24JI
Microchip Technology
IC MCU 8BIT 4KB FLASH 44PLCC
6,408
89C
8051
8-Bit
24MHz
UART/USART
-
32
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C51-24PC
Microchip Technology
IC MCU 8BIT 4KB FLASH 40DIP
96,841
89C
80C51
8-Bit
24MHz
UART/USART
-
32
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT89C51-24PI
Microchip Technology
IC MCU 8BIT 4KB FLASH 40DIP
3,687
89C
80C51
8-Bit
24MHz
UART/USART
-
32
4KB (4K x 8)
FLASH
-
128 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT89C52-24AC
Microchip Technology
IC MCU 8BIT 8KB FLASH 44TQFP
5,580
89C
8051
8-Bit
24MHz
SIO, UART/USART
-
32
8KB (8K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89C52-24AI
Microchip Technology
IC MCU 8BIT 8KB FLASH 44TQFP
6,246
89C
8051
8-Bit
24MHz
SIO, UART/USART
-
32
8KB (8K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89C52-24JC
Microchip Technology
IC MCU 8BIT 8KB FLASH 44PLCC
2,031
89C
8051
8-Bit
24MHz
SIO, UART/USART
-
32
8KB (8K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C52-24JI
Microchip Technology
IC MCU 8BIT 8KB FLASH 44PLCC
2,643
89C
8051
8-Bit
24MHz
SIO, UART/USART
-
32
8KB (8K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)
AT89C52-24PC
Microchip Technology
IC MCU 8BIT 8KB FLASH 40DIP
36,884
89C
8051
8-Bit
24MHz
SIO, UART/USART
-
32
8KB (8K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT89C52-24PI
Microchip Technology
IC MCU 8BIT 8KB FLASH 40DIP
33,143
89C
8051
8-Bit
24MHz
SIO, UART/USART
-
32
8KB (8K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
AT89S53-24AC
Microchip Technology
IC MCU 8BIT 12KB FLASH 44TQFP
2,502
89S
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89S53-24AI
Microchip Technology
IC MCU 8BIT 12KB FLASH 44TQFP
3,465
89S
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
-40°C ~ 85°C (TA)
Surface Mount
44-TQFP
44-TQFP (10x10)
AT89S53-24JC
Microchip Technology
IC MCU 8BIT 12KB FLASH 44PLCC
6,606
89S
8051
8-Bit
24MHz
SPI, UART/USART
WDT
32
12KB (12K x 8)
FLASH
-
256 x 8
4V ~ 6V
-
Internal
0°C ~ 70°C (TA)
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.6x16.6)