Microchip Technology SAMR34
the same microcontroller functions along with the UHF transceiver without the USB interface.FEATURES
OperationalFEATURES
● Processor: – ARM Cortex -M0+ CPU running at up to 48 MHz (2.46CoreMark®/MHz) – Single-Cycle Hardware Multiplier – Micro Trace Buffer (MTB)● Memory: – In-System Self-Programmable Flash Memory, with options for sizes - 256 KB, 128 KB or 64 KB – Static Random Access Memory (SRAM) with options for sizes - 32 KB, 16 KB or 8KB – 8 KB low-power RAM with battery backup retention (with 4 KB option)
● System: – Power-on Reset (POR) and Brown-out Reset – Internal and External Clock Options with 48 MHz Digital Frequency Locked Loop (DFLL48M) and 48 MHz to 96 MHz Fractional Digital Phase Locked Loop (FDPLL96M) – External Interrupt Controller (EIC) – Up to 15 External Interrupts – One Non-Maskable Interrupt – Two Pin Serial Wire Debug (SWD) Programming, Test and Debugging Interfaces
● Operating Voltage: 1.8V- 3.6V
● Low Power Consumption – Transceiver:
● RX = 16 mA (typical)
● RFO_HF = 33 mA (typical) © 2018 Microchip Technology Inc. Datasheet DS70005356B-page 1 SAM...