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- Manufacturer No：ATSAMR21E16A-MUT
- Manufacturer：Microchip
- Category：RF Transceiver ICs
- Datasheet：ATSAMR21E16A-MUT
- SKU：564458
- Description：ATMEL ATSAMR21E16A-MUT32 Bit Microcontroller, SAM R21 Series, ARM Cortex-M0+, 48 MHz, 64 KB, 8 KB, 32 Pins, QFN
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User Guide
ATSAMR21E16A-MUT Details
ATMEL ATSAMR21E16A-MUT32 Bit Microcontroller, SAM R21 Series, ARM Cortex-M0+, 48 MHz, 64 KB, 8 KB, 32 Pins, QFN
ATSAMR21E16A-MUT Specification Parameters
- Part Status: Active
- RoHS Status: ROHS3 Compliant
- Mount: Surface Mount
- Pbfree Code: yes
- PWM Channels: YES
- Low Power Mode: YES
- JESD-609 Code: e3
- On Chip Program ROM Width: 8
- Factory Lead Time: 12 Weeks
- Number of Timers/Counters: 3
- Watchdog Timer: Yes
- Technology: CMOS
- Published: 2015
- Number of DMA Channels: 12
- Bit Size: 32
- Number of Terminations: 32
- Terminal Pitch: 0.5mm
- Height Seated (Max): 1mm
- Terminal Form: NO LEAD
- Core Architecture: ARM
- Frequency: 2.4GHz
- RAM Size: 8kB
- Data Rate (Max): 250kbps
- Type: TxRx + MCU
- Interface: I2C, SPI, UART, USART, USB
- CPU Family: CORTEX-M0
- RF Family/Standard: General ISM > 1GHZ
- Sensitivity (dBm): -99 dBm
- Current - Transmitting: 7.2mA~13.8mA
- Memory Size: 64kB Flash 8kB SRAM
- DAC Channels: NO
- Mounting Type: Surface Mount
- Packaging: Tape & Reel (TR)
- Has ADC: YES
- DMA Channels: YES
- Integrated Cache: YES
- Contact Plating: Tin
- On Chip Data RAM Width: 8
- Number of Serial I/Os: 4
- Operating Temperature: -40°C~85°C
- Number of I/O: 16
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Number of External Interrupts: 14
- Number of Pins: 32
- Length: 5mm
- Terminal Position: QUAD
- Memory Type: FLASH
- Data Bus Width: 32b
- Voltage - Supply: 1.8V~3.6V
- Package / Case: 32-VFQFN Exposed Pad
- Speed: 48 MHz
- Format: FIXED POINT
- RAM (words): 8000
- Serial Interfaces: I2C, SPI, UART, USART, USB
- Power - Output: 4dBm
- Modulation: O-QPSK
- Current - Receiving: 11.3mA~11.8mA
- Series: SMART? SAM R21
- Base Part Number: ATSAMR21E
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Microchip — Manufacturer Introduction
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
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