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Microcontrollers
Total Products: 76,658
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | DS87C520-QNL+ | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 44PLCC | Microcontrollers | 44-PLCC (16.59x16.59) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.59×16.59) Package / Case: 44-LCC (J-Lead) | 85 | ||
 | DS87C520-QNL+T&R | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 44PLCC | Microcontrollers | 44-PLCC (16.59x16.59) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.59×16.59) Package / Case: 44-LCC (J-Lead) | 294 | ||
 | DS87C520-WCL | Analog Devices Inc. | IC MCU 8B 16KB EPROM/UV 40CERDIP | Microcontrollers | 40-CDIP | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: EPROM, UV RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-CDIP Package / Case: 40-CDIP (0.600″”, 15.24mm) Window | 1,584 | ||
 | DS87C530-ECL | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 52TQFP | Microcontrollers | 52-TQFP (10x10) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-TQFP (10×10) Package / Case: 52-TQFP | 1,088 | ||
 | DS87C530-ENL | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 52TQFP | Microcontrollers | 52-TQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-TQFP (10×10) Package / Case: 52-TQFP | 603 | ||
 | DS87C530-KCL | Analog Devices Inc. | IC MCU 8BIT 16KB EPROM/UV 52CLCC | Microcontrollers | 52-CLCC (19.2x19.2) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: EPROM, UV RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-CLCC (19.2×19.2) Package / Case: 52-CLCC, Window (J Lead) | 167 | ||
 | DS87C530-QCL | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 52PLCC | Microcontrollers | 52-PLCC (19.13x19.13) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.13×19.13) Package / Case: 52-LCC (J-Lead) | 356 | ||
 | DS87C530-QCL+ | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 52PLCC | Microcontrollers | 52-PLCC (19.13x19.13) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.13×19.13) Package / Case: 52-LCC (J-Lead) | 541 | ||
 | DS87C530-QEL | Analog Devices Inc. | DS87C530 EPROM MCU WITH RTC | Microcontrollers | N/A | N/A | N/A | Core Processor: 8051 Core Size: 8-Bit Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Program Memory Type: OTP Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V | 1,170 | ||
 | DS87C530-QNL | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 52PLCC | Microcontrollers | 52-PLCC (19.13x19.13) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.13×19.13) Package / Case: 52-LCC (J-Lead) | 176 | ||
 | DS87C530-QNL+ | Analog Devices Inc. | IC MCU 8BIT 16KB OTP 52PLCC | Microcontrollers | 52-PLCC (19.13x19.13) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, PWM, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.13×19.13) Package / Case: 52-LCC (J-Lead) | 168 | ||
 | N/A | DS87C550-QCL+ | Analog Devices Inc. | IC MCU 8BIT 8KB OTP 68PLCC | Microcontrollers | 68-PLCC (24.23x24.23) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, PWM, WDT Number of I/O: 55 Program Memory Size: 8KB (8K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 6x10b Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.23×24.23) Package / Case: 68-LCC (J-Lead) | 1,147 | |
 | N/A | DS87C550-QNL | Analog Devices Inc. | IC MCU 8BIT 8KB OTP 68PLCC | Microcontrollers | 68-PLCC (24.23x24.23) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, PWM, WDT Number of I/O: 55 Program Memory Size: 8KB (8K x 8) Program Memory Type: OTP RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 6x10b Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-PLCC (24.23×24.23) Package / Case: 68-LCC (J-Lead) | 352 | |
 | DS89C420-ECL | Analog Devices Inc. | IC MCU 8BIT 16KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 67 | ||
 | DS89C420-ECS | Analog Devices Inc. | IC MCU 8BIT 16KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 117 | ||
 | DS89C420-ENG | Analog Devices Inc. | IC MCU 8BIT 16KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 1,481 | ||
 | DS89C420-MCL | Analog Devices Inc. | IC MCU 8BIT 16KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 448 | ||
 | DS89C420-MCS | Analog Devices Inc. | IC MCU 8BIT 16KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 690 | ||
 | DS89C420-MNL | Analog Devices Inc. | IC MCU 8BIT 16KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 660 | ||
 | DS89C420-QCL | Analog Devices Inc. | IC MCU 8BIT 16KB FLASH 44PLCC | Microcontrollers | 44-PLCC (16.59x16.59) | N/A | 0°C ~ 70°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 33MHz Connectivity: EBI/EMI, SIO, UART/USART Peripherals: Power-Fail Reset, WDT Number of I/O: 32 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 1K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Oscillator Type: External Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-PLCC (16.59×16.59) Package / Case: 44-LCC (J-Lead) | 879 |
About Microcontrollers
Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.
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