Microchip Technology, Inc. Datasheets for Microcontrollers (MCU)
Microcontrollers (MCUs) are complete computer systems on a chip. They combine an arithmetic logic unit (ALU), memory, timer/counters, serial port, input/output (I/O) ports and a clock oscillator.
Microcontrollers (MCU): Learn more
| Product Name | Notes |
|---|---|
| For New Designs, we highly recommend to consider Revision B for Prototypes and Production. An ARM® Cortex®-M4 processor-based microcontroller (MCU), the SAM4E8C features a floating point unit and a high... | |
| For New Designs, we highly recommend to consider Revision B for Prototypes and Production. An ARM® Cortex®-M4 processor-based microcontroller (MCU), the SAM4E8E features a floating point unit and a high... | |
| For New Designs, we highly recommend to consider Revision B for Prototypes and Production. ARM® Cortex®-M4 processor-based microcontroller (MCU), the SAM4E16E features a floating point unit and a high data... | |
| For New Designs, we highly recommend to consider Revision B for Prototypes and Production. ARM® Cortex®-M4 processor-based microcontroller (MCU), the SAM4E16C features a floating point unit and a high data... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC2A delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC2B delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC2C delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC4A delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC4B delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC4C delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC8A delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC8B delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC8C delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS2A delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS2C delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS4A delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS4B delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS4C delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS8A delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS8B delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS8C delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®?-M4 processor, the ATSAM4LS2B delivers the lowest power in active mode (90uA/MHz) as well as sleep... | |
| ATmegaS128 is the space market version of the popular Microchip AVR® ATmega128. The space qualified version of this part adds: Ceramic & hermetic package, extended temperature range -55C to 125C,... | |
| Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3A4C runs at 84MHz and features 256KB of flash memory in 2 x 128KB banks and 64KB of SRAM in 2 x... | |
| Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3A8C runs at 84MHz and features 512KB of flash memory in 2 x 256KB banks and 96KB of SRAM in 64KB +32KB... | |
| Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3X4C runs at 84MHz and features 256KB of flash memory in 2 x 128KB banks and 64KB of SRAM in 2 x... | |
| Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3X4E runs at 84MHz and features 256KB of flash memory in 2 x 128KB banks and 68KB of SRAM in 2 x... | |
| Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3X8C runs at 84MHz and features 512KB of flash memory in 2 x 256KB banks and 96KB of SRAM in 64KB +32KB... | |
| Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3X8E runs at 84MHz and features 512KB of flash memory in 2 x 256KB banks and 100KB of SRAM in 64KB +32KB... | |
| Microchip's ARM®-based SAM 4S16 microcontroller builds on the high-performance 32-bit Cortex®-M4 core. The SAM4S16 features: Maximum operating speed of 120MHz 1MB of flash memory and 128KB of SRAM 1.62V to... | |
| Microchip's ARM®-based SAM3U1C is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz... | |
| Microchip's ARM®-based SAM3U1E is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz... | |
| Microchip's ARM®-based SAM3U2C is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz... | |
| Microchip's ARM®-based SAM3U2E is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz... | |
| Microchip's ARM®-based SAM3U4C is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz... | |
| Microchip's ARM®-based SAM3U4E is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz... | |
| Microchip's ARM®-based SAM4S2A microcontroller builds on the high-performance 32-bit Cortex®-M4 core. The SAM4S2A features: Maximum operating speed of 120MHz 128KB of flash memory and 64KB of SRAM 1.62V to 3.6V... | |
| Microchip's ARM®-based SAM4S2B microcontroller builds on the high-performance 32-bit Cortex®-M4 core. The SAM4S2B features: Maximum operating speed of 120MHz 128KB of flash memory and 64KB of SRAM 1.62V to 3.6V... | |
| Microchip's ARM®-based SAM4S2C microcontroller builds on the high-performance 32-bit Cortex®-M4 core. The SAM4S2C features: Maximum operating speed of 120MHz 128KB of flash memory and 64KB of SRAM 1.62V to 3.6V... | |
| Microchip's ATSAM4N16B ARM® Cortex®-M4-based microcontroller runs at 100MHz and features 1MB of flash memory and 80KB of SRAM. Peripherals include six USARTs, three SPIs and three I2Cs for... | |
| Microchip's ATSAM4N8A ARM® Cortex®-M4-based microcontroller runs at 100MHz and features 512KB of flash memory and 64KB of SRAM. Peripherals include five USARTs, two SPIs and three I2Cs for... | |
| Microchip's ATSAM4N8B ARM® Cortex®-M4-based microcontroller runs at 100MHz and features 512KB of flash memory and 64KB of SRAM. Peripherals include six USARTs, three SPIs and three I2Cs for... | |
| Microchip's ATSAM4N8C ARM® Cortex®-M4-based microcontroller runs at 100MHz and features 512KB of flash memory and 64KB of SRAM. Peripherals include seven USARTs, four SPIs and three I2Cs for... | |
| Microchip's ATSAMN16C ARM® Cortex®-M4-based microcontroller runs at 100MHz and features 1MB of flash memory and 80KB of SRAM. Peripherals include seven USARTs, four SPIs and three I2Cs for... | |
| Microchip's SAM3N00A is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and features... | |
| Microchip's SAM3N00B is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and features... | |
| Microchip's SAM3N0A is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and features... | |
| Microchip's SAM3N0B is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and features... | |
| Microchip's SAM3N0C is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and features... | |
| Microchip's SAM3N1B is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and features... | |
| The ATmegaET128 is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmegaET128 achieves throughput close to... | |
| The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 8 KB ISP Flash memory with read-while-write capabilities, 512B EEPROM, 512B SRAM, 22 general purpose I/O lines, 32 general purpose working... | |
| The Microchip's SAM3N1A is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and... | |
| The Microchip's SAM3N1C is a member of the SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 48MHz and... | |
| The Microchip's SAM416C microcontroller is a system-on-chip solution for smart energy applications built around two high performance 32-bit ARM® Cortex®-M4 RISC processors. These devices operate at a maximum speed of... | |
| The Microchip's SAM4C32 microcontroller is a system-on-chip solution for smart energy applications built around two high performance 32-bit ARM® Cortex®-M4 RISC processors. These devices operate at a maximum speed of... | |
| The Microchip's SAM4C4 microcontroller is a system-on-chip solution for smart energy applications built around two high performance 32-bit ARM® Cortex®-M4 RISC processors. These devices operate at a maximum speed of... | |
| The Microchip's SAM4C8 microcontroller is a system-on-chip solution for smart energy applications built around two high performance 32-bit ARM® Cortex®-M4 RISC processors. These devices operate at a maximum speed of... | |
| The Microchip's SAM4CMP16 is a system-on-chip solution for residential and poly-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A... | |
| The Microchip's SAM4CMP32 is a system-on-chip solution for residential and poly-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A... | |
| The Microchip's SAM4CMP8 is a system-on-chip solution for residential and poly-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A... | |
| The Microchip's SAM4CMS16 is a system-on-chip solution for residential and single-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A... | |
| The Microchip's SAM4CMS32 is a system-on-chip solution for residential and single-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A... | |
| The Microchip's SAM4CMS4 is a system-on-chip solution for residential and single-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A... | |
| The Microchip's SAM4CMS8 is a system-on-chip solution for residential and single-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A... | |
| The SAM3S1A is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S1B is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S1C is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S2 is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S2B is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S2C is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S4A is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S4B is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S4C is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S8B is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3S8C is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... | |
| The SAM3SD8C is a member of the Microchip's SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features... |
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