Based on the Arm® Cortex®-M4 core, our SAM 4 series of microcontrollers (MCUs) operates at a maximum CPU speed of 120 MHz and features up to 2048 KB of Flash and up to 128 KB of SRAM.
To reduce your development time and costs, we offer a comprehensive ecosystem of hardware development tools, software that is supported by the Advanced Software Framework (ASF3) running in Microchip Studio Integrated Development Environment (IDE) and a complete library of source code, project examples, drivers and stack to support all your design needs.
Key Features
Key Applications
Key Features
Key Applications
Key Features
Key Applications
Product | MaxSpeed (MHz) | Program Memory Size (KB) | RAM (KB) | Pin Count | Packages |
---|---|---|---|---|---|
ATSAM4E16C | 120 | 1024 | 128 | 100 | 100\LQFP 100\TFBGA |
ATSAM4E16E | 120 | 1024 | 128 | 144 | 144\LFBGA 144\LQFP |
ATSAM4E8C | 120 | 512 | 128 | 100 | 100\LQFP 100\TFBGA |
ATSAM4E8E | 120 | 512 | 128 | 144 | 144\LFBGA 144\LQFP |
ATSAM4LC2A | 48 | 128 | 32 | 48 | 48\TQFP 48\VQFN |
ATSAM4LC2B | 48 | 128 | 32 | 64 | 64\TQFP 64\VQFN 64\WLCSP |
ATSAM4LC2C | 48 | 128 | 32 | 100 | 100\TQFP 100\VFBGA |
ATSAM4LC4A | 48 | 256 | 32 | 48 | 48\TQFP 48\VQFN |
ATSAM4LC4B | 48 | 256 | 32 | 64 | 64\TQFP 64\VQFN 64\WLCSP |
ATSAM4LC4C | 48 | 256 | 32 | 100 | 100\TQFP 100\VFBGA |
ATSAM4LC8A | 48 | 512 | 64 | 48 | 48\VQFN |
ATSAM4LC8B | 48 | 512 | 64 | 64 | 64\TQFP 64\VQFN 64\WLCSP |
ATSAM4LC8C | 48 | 512 | 64 | 100 | 100\TQFP 100\VFBGA |
ATSAM4LS2A | 48 | 128 | 32 | 48 | 48\TQFP 48\VQFN |
ATSAM4LS2B | 48 | 128 | 32 | 64 | 64\TQFP 64\VQFN 64\WLCSP |
ATSAM4LS2C | 48 | 128 | 32 | 100 | 100\TQFP 100\VFBGA |
ATSAM4LS4A | 48 | 256 | 32 | 48 | 48\TQFP 48\VQFN |
ATSAM4LS4B | 48 | 256 | 32 | 64 | 64\TQFP 64\VQFN 64\WLCSP |
ATSAM4LS4C | 48 | 256 | 32 | 100 | 100\TQFP 100\VFBGA |
ATSAM4LS8A | 48 | 512 | 32 | 48 | 48\VQFN |
ATSAM4LS8B | 48 | 512 | 64 | 64 | 64\TQFP 64\VQFN 64\WLCSP |
ATSAM4LS8C | 48 | 512 | 64 | 100 | 100\TQFP 100\VFBGA |
ATSAM4N16B | 100 | 1024 | 80 | 64 | 64\LQFP 64\VQFN |
ATSAM4N16C | 100 | 1024 | 80 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4N8A | 100 | 512 | 64 | 48 | 48\LQFP 48\VQFN |
ATSAM4N8B | 100 | 512 | 64 | 64 | 64\LQFP 64\VQFN |
ATSAM4N8C | 100 | 512 | 64 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4S16B | 120 | 1024 | 128 | 64 | 64\LQFP 64\VQFN 64\WLCSP |
ATSAM4S16C | 120 | 1024 | 128 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4S2A | 120 | 128 | 64 | 48 | 48\LQFP 48\VQFN |
ATSAM4S2B | 120 | 128 | 64 | 64 | 64\LQFP 64\VQFN 64\WLCSP |
ATSAM4S2C | 120 | 128 | 64 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4S4A | 120 | 256 | 64 | 48 | 48\LQFP 48\VQFN |
ATSAM4S4B | 120 | 256 | 64 | 64 | 64\LQFP 64\VQFN 64\WLCSP |
ATSAM4S4C | 120 | 256 | 64 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4S8B | 120 | 512 | 128 | 64 | 64\LQFP 64\VQFN 64\WLCSP |
ATSAM4S8C | 120 | 512 | 128 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4SA16B | 120 | 1024 | 160 | 64 | 64\LQFP 64\VQFN |
ATSAM4SA16C | 120 | 1024 | 160 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4SD16B | 120 | 1024 | 160 | 64 | 64\LQFP 64\VQFN 64\WLCSP |
ATSAM4SD16C | 120 | 1024 | 160 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
ATSAM4SD32B | 120 | 2048 | 160 | 64 | 64\LQFP 64\VQFN 64\WLCSP |
ATSAM4SD32C | 120 | 2048 | 160 | 100 | 100\LQFP 100\TFBGA 100\VFBGA |
Microchip Studio is the integrated development platform (IDP) for developing and debugging all AVR® and SAM MCU applications. Microchip Studio gives you a seamless and easy-to-use environment to write, build and debug your applications written in C/C++ or assembly code. It also connects seamlessly to the debuggers, programmers and development kits that support SAM devices.
ASF3 is an MCU software library providing a large collection of embedded software SAM MCUs. It is integrated in Microchip Studio IDE with a graphical user interface or available as stand-alone for GCC and IAR compilers.
The Arm GNU Toolchain is a collection of tools/libraries used to create applications for Arm processor-based MCUs. This collection includes compilers, assemblers, linkers and standard C, C++ and math libraries.