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Total Products: 76,308
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Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
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AT89C51-33JIN/AAT89C51-33JIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
33MHz
Connectivity:
UART/USART
Number of I/O:
32
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,118
AT89C51-33PIN/AAT89C51-33PIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
33MHz
Connectivity:
UART/USART
Number of I/O:
32
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
532
AT89C5115-RATUMAT89C5115-RATUMMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32VQFPMicrocontrollers32-VQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFP (7×7)
Package / Case:
32-LQFP
23
AT89C5115-SISUMAT89C5115-SISUMMicrochip TechnologyIC MCU 8BIT 16KB FLASH 28PLCCMicrocontrollers28-PLCC (11.51x11.51)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.51×11.51)
Package / Case:
28-LCC (J-Lead)
425
AT89C5115-TISUMAT89C5115-TISUMMicrochip TechnologyIC MCU 8BIT 16KB FLASH 28SOICMicrocontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
2K x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.400″”, 10.16mm Width)
1,014
AT89C5121-ICSULAT89C5121-ICSULMicrochip TechnologyIC MCU 8BIT 16KB FLSH RAM 24SSOPMicrocontrollers24-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SmartCard, UART/USART
Peripherals:
LED, POR, WDT
Number of I/O:
14
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
Flash RAM
EEPROM Size:
16K x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.85V ~ 5.4V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SSOP
Package / Case:
24-SSOP (0.209″”, 5.30mm Width)
1,515
AT89C5122D-ALRUMAT89C5122D-ALRUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64VQFPMicrocontrollers64-VQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFP (10×10)
Package / Case:
64-LQFP
1,260
AT89C5122D-ALTUMAT89C5122D-ALTUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64VQFPMicrocontrollers64-VQFP (10x10)N/A-40°C ~ 85°C
Core Processor:
8051
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFP (10×10)
Package / Case:
64-LQFP
1,154
AT89C5122D-PSTUMAT89C5122D-PSTUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64QFNMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-QFN
1,035
AT89C5122D-RDRIMAT89C5122D-RDRIMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64VQFPMicrocontrollers64-VQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFP (10×10)
Package / Case:
64-LQFP
1,391
AT89C5122D-RDRUMAT89C5122D-RDRUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64VQFPMicrocontrollers64-VQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFP (10×10)
Package / Case:
64-LQFP
401
AT89C5122D-RDTUMAT89C5122D-RDTUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64VQFPMicrocontrollers64-VQFP (10x10)N/A-40°C ~ 85°C
Core Processor:
8051
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFP (10×10)
Package / Case:
64-LQFP
191
AT89C5122D-RDVIMAT89C5122D-RDVIMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,519
AT89C5122D-SISUMAT89C5122D-SISUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 28PLCCMicrocontrollers28-PLCC (11.51x11.51)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
14
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.51×11.51)
Package / Case:
28-LCC (J-Lead)
1,534
AT89C5122D-Z1TUMAT89C5122D-Z1TUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64QFNMicrocontrollersN/AN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-QFN
1,331
AT89C5122DS-ALTUMAT89C5122DS-ALTUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64VQFPMicrocontrollers64-VQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFP (10×10)
Package / Case:
64-LQFP
1,911
AT89C5122DS-RDTUMAT89C5122DS-RDTUMMicrochip TechnologyIC MCU 8BIT 32KB FLASH 64VQFPMicrocontrollers64-VQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
SmartCard, SPI, UART/USART, USB
Peripherals:
LED, POR, WDT
Number of I/O:
46
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFP (10×10)
Package / Case:
64-LQFP
426
AT89C5130A-PUTUMAT89C5130A-PUTUMMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
LED, POR, PWM, WDT
Number of I/O:
18
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (7×7)
Package / Case:
32-VQFN Exposed Pad
623
AT89C5130A-RDRUMAT89C5130A-RDRUMMicrochip TechnologyIC MCU 8BIT 16KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
LED, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,021
AT89C5130A-RDTIMAT89C5130A-RDTIMMicrochip TechnologyIC MCU 8BIT 16KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
LED, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
4K x 8
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,630

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