ata5795-pnqw ATMEL Corporation, ata5795-pnqw Datasheet - Page 4

• Manufacturer Part Number: ata5795-pnqw
• Description: Embedded Avr Microcontroller Including Rf Transmitter And Immobilizer Lf Functionality For Remote Keyless Entry
• Manufacturer: ATMEL Corporation

2. Ultra-low-power AVR Microcontroller (ATA5795)
2.1
2.1.1
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Features
ATA5795 [Preliminary]
High Performance, Ultra-low-power AVR 8-bit Microcontroller
Advanced RISC Architecture
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Non-volatile Program and Data Memories
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Peripheral Features
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Analog Front End (AFE) and Power Management Features
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Special Microcontroller Features
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131 Powerful Instruction
32
Fully Static Operation
On-chip 2-cycle Multiplier
8 Kbytes of In-System Self-Programmable Flash with ECC
2112 Bytes of EEPROM with ECC
512-byte Internal SRAM
Programming Lock for Software Security
Programmable Watchdog/Interval Timer with Separate Internal Calibrated Ultra-Low-Power
Oscillator
Two 8-bit Timer/Counters: 1x with Compare Mode, 1x with Compare and Capture Mode
Programmable Automatic Data Codec
Power Management for Power Supply
High Performance AES-128 Hardware Crypto Unit
CRC Module
Programmable Voltage Monitor
Infrared (IR) Driver Stage to Control an External IR Transmitter Stage
System Clock Management and Clock Monitoring
Master/Slave SPI Serial Interface
Integrated DebugWire Interface
Interrupt and Wake-up on Pin Change
32-bit Unique Device Identification Number
Integrated Power Management that Automatically Handles the Two Power-supply Sources
(Battery or 125 kHz Magnetic Field)
Contactless Interface for Power Supply and Bi-directional Data Communication
Power-on Reset and Brown-out Detection
Two Internal Calibrated RC Oscillators
Real Time Clock (RTC) Module with Integrated Ultra-low-power 32 kHz Crystal Oscillator Circuit
External and Internal Interrupt Sources
Several Sleep Modes: Idle, Extended Power-save, Power-save and Power-down
8 General Purpose Working Registers
9182AS–RKE–03/10