ATmega2564RFR2 Datasheet PDF - ATMEL Corporation
Part Number | ATmega2564RFR2 | |
Description | 8-bit Microcontroller | |
Manufacturers | ATMEL Corporation | |
Logo | ||
There is a preview and ATmega2564RFR2 download ( pdf file ) link at the bottom of this page. Total 30 Pages |
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Features
• Network support by hardware assisted Multiple PAN Address Filtering
• Advanced Hardware assisted Reduced Power Consumption
• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
- 135 Powerful Instructions – Most Single Clock Cycle Execution
- 32x8 General Purpose Working Registers / On-Chip 2-cycle Multiplier
- Up to 16 MIPS Throughput at 16 MHz and 1.8V – Fully Static Operation
• Non-volatile Program and Data Memories
- 256K/128K/64K Bytes of In-System Self-Programmable Flash
• Endurance: 10’000 Write/Erase Cycles @ 125°C (25’000 Cycles @ 85°C)
- 8K/4K/2K Bytes EEPROM
• Endurance: 20’000 Write/Erase Cycles @ 125°C (100’000 Cycles @ 25°C)
- 32K/16K/8K Bytes Internal SRAM
• JTAG (IEEE std. 1149.1 compliant) Interface
- Boundary-scan Capabilities According to the JTAG Standard
- Extensive On-chip Debug Support
- Programming of Flash EEPROM, Fuses and Lock Bits through the JTAG interface
• Peripheral Features
- Multiple Timer/Counter & PWM channels
- Real Time Counter with Separate Oscillator
- 10-bit, 330 ks/s A/D Converter; Analog Comparator; On-chip Temperature Sensor
- Master/Slave SPI Serial Interface
- Two Programmable Serial USART
- Byte Oriented 2-wire Serial Interface
• Advanced Interrupt Handler and Power Save Modes
• Watchdog Timer with Separate On-Chip Oscillator
• Power-on Reset and Low Current Brown-Out Detector
• Fully integrated Low Power Transceiver for 2.4 GHz ISM Band
- High Power Amplifier support by TX spectrum side lobe suppression
- Supported Data Rates: 250 kb/s and 500 kb/s, 1 Mb/s, 2 Mb/s
- -100 dBm RX Sensitivity; TX Output Power up to 3.5 dBm
- Hardware Assisted MAC (Auto-Acknowledge, Auto-Retry)
- 32 Bit IEEE 802.15.4 Symbol Counter
- SFD-Detection, Spreading; De-Spreading; Framing ; CRC-16 Computation
- Antenna Diversity and TX/RX control / TX/RX 128 Byte Frame Buffer
• PLL synthesizer with 5 MHz and 500 kHz channel spacing for 2.4 GHz ISM Band
• Hardware Security (AES, True Random Generator)
• Integrated Crystal Oscillators (32.768 kHz & 16 MHz, external crystal needed)
• I/O and Package
- 33 Programmable I/O Lines
- 48-pad QFN (RoHS/Fully Green)
• Temperature Range: -40°C to 125°C Industrial
• Ultra Low Power consumption (1.8 to 3.6V) for AVR & Rx/Tx: 10.1mA/18.6 mA
- CPU Active Mode (16MHz): 4.1 mA
- 2.4GHz Transceiver: RX_ON 6.0 mA / TX 14.5 mA (maximum TX output power)
- Deep Sleep Mode: <700nA @ 25°C
• Speed Grade: 0 – 16 MHz @ 1.8 – 3.6V range with integrated voltage regulators
8-bit
Microcontroller
with Low Power
2.4GHz
Transceiver for
ZigBee and
IEEE 802.15.4
ATmega2564RFR2
ATmega1284RFR2
ATmega644RFR2
Applications
• ZigBee® / IEEE 802.15.4-2011/2006/2003™ – Full and Reduced Function Device
• General Purpose 2.4GHz ISM Band Transceiver with Microcontroller
• RF4CE, SP100, WirelessHART™, ISM Applications and IPv6 / 6LoWPAN
42073B-MCU Wireless-09/14
42073B-MCU Wireless-09/14
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ATmega2564/1284/644RFR2
The device is manufactured using Atmel’s high-density nonvolatile memory technology.
The On-chip ISP Flash allows the program memory to be reprogrammed in-system
trough an SPI serial interface, by a conventional nonvolatile memory programmer, or by
on on-chip boot program running on the AVR core. The boot program can use any
interface to download the application program in the application Flash memory.
Software in the boot Flash section will continue to run while the application Flash
section is updated, providing true Read-While-Write operation. By combining an 8 bit
RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the Atmel
ATmega2564/1284/644RFR2 is a powerful microcontroller that provides a highly
flexible and cost effective solution to many embedded control applications.
The ATmega2564/1284/644RFR2 AVR is supported with a full suite of program and
system development tools including: C compiler, macro assemblers, program
debugger/simulators, in-circuit emulators, and evaluation kits.
3.2 Pin Descriptions
3.2.1 EVDD
3.2.2 DEVDD
3.2.3 AVDD
3.2.4 DVDD
3.2.5 DVSS
3.2.6 AVSS
3.2.7 Port B (PB7...PB0)
3.2.8 Port D (PD7...PD0)
3.2.9 Port E (PE7,PE5...PE0)
External analog supply voltage.
External digital supply voltage.
Regulated analog supply voltage (internally generated).
Regulated digital supply voltage (internally generated).
Digital ground.
Analog ground.
Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port B output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port B pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port B pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Port B also provides functions of various special features of the
ATmega2564/1284/644RFR2.
Port D is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port D output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port D pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port D pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Port D also provides functions of various special features of the
ATmega2564/1284/644RFR2.
Internally Port E is an 8-bit bi-directional I/O port with internal pull-up resistors (selected
for each bit). The Port E output buffers have symmetrical drive characteristics with both
high sink and source capability. As inputs, Port E pins that are externally pulled low will
42073B-MCU Wireless-09/14
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ATmega2564RFR2 electronic component. |
Information | Total 30 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ ATmega2564RFR2.PDF Datasheet ] |
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