ATA5771_09 ATMEL [ATMEL Corporation], ATA5771_09 Datasheet - Page 8

• Manufacturer Part Number: ATA5771_09
• Description: Microcontroller with UHF ASK/FSK Transmitter
• Manufacturer: ATMEL [ATMEL Corporation]

5. Microcontroller Block
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ATA5771/ATA5773/ATA5774
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More detailed information about the Microcontroller Block can be found in Appendix 4 and 5.
ATA5771, ATA5773, ATA5774
High-performance Low-power AVR 8-bit Microcontroller
Advanced Risc Architecture
Non-volatile Program and Data Memory
Programming Lock for Self-programming Flash Program and EEPROM Data Security
Peripheral Features
Programmable Watchdog Timer with Separate On-chip Oscillator
On-chip Analog Comparator
Special Microcontroller Features
12 Programmable I/O Lines
Operating Voltage
Speed Grade
Temperature Range
Low Power Consumption
– 4KByte of In-system Programmable Program Flash
– Endurance: 10.000 Write/Erase Cycles
– 256 Bytes In-system Programmable EEPROM
– Endurance: 100.000 Write/Erase Cycles
– 256 Bytes Internal SRAM
– Two Timer/Counter, 8- and 16-bit Counters with Two PWM Channels on Both
– Universal Serial Interface
– Debug Wire On-chip Debug System
– In-system Programmable via SPI Port
– External and Internal Interrupt Sources
– Pin Change Interrupt on 12 Pins
– Low Power Idle, ADC Noise Reduction, Standby and Power-down Modes
– Enhanced Power-on Reset Circuit
– Programmable Brown-out Detection Circuit
– Internal Calibrated Oscillator
– On-chip Temperature Sensor
– 1.8V to 5.5V
– 0 to 4 MHz at 2.0V to 4.0V
– –40 C to +85 C
– Active Mode: 4 MHz, 3V, 0.8 mA
– Power-down Mode: 3V, 0.2 µA
see Appendix 4: Datasheet ATtiny44
and Appendix 5: Appendix B - ATtiny44V
9137B–RKE–02/09