ATSAMG55J19
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Core
Cortex-M4, 120 MHz
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Family
SAMG
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CMSIS Pack
SAMG_DFP
Cortex-M4 Microcontroller, 512KB Flash, 160KB SRAM, 120 MHz
| Core |
Processor Cortex-M4 |
|---|---|
| Maximum Clock Frequency | 120 MHz |
| Memory Protection Unit | MPU |
| Floating Point Unit | SP_FPU |
| Trust Zone | NO_TZ |
| Digital Signal Processor | NO_DSP |
| CortexM Vector Extensions | NO_MVE |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M4, 120 MHz
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Core features Nested Vectored Interrupt Controller Nested Vectored Interrupt Controller with 50 interrupt sources -
Timer Watchdog Timer 1 x Watchdog Timer Timer/Counter 2-bit Timer/Counter -
Communication Multi-Processor Serial Interface 8 x Multi-Processor Serial Interface Serial Peripheral Interface 8 x 0 bit/s Serial Peripheral Interface Inter-Integrated Circuit 8 x Inter-Integrated Circuit Universal Synchronous Asynchronous Receiver Transmitter 8 x 0 bit/s Universal Synchronous Asynchronous Receiver Transmitter -
Clock Real Time Clock 1 Hz Real Time Clock -
Memory IFLASH 524.29 kbyte IFLASH IRAM 163.84 kbyte IRAM -
Power Operating Voltage 1.62 V .. 3.6 V Operating Voltage -
Spec Operating Temperature Range -40 °C .. +105 °C Operating Temperature Range -
Package Quad Flat No-Lead 64-pad Quad Flat No-Lead Quad Flat Package 64-lead Quad Flat Package