ATMEGA64RZAV-10PU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATMEGA64RZAV-10PU

8-bit Atmel Microcontroller with 64K Bytes In-System Programmable Flash

Atmel Corporation 

Features

• High-performance, Low-power Atmel® AVR® 8-bit Microcontroller

• Advanced RISC Architecture

– 131 Powerful Instructions – Most Single-clock Cycle Execution

– 32 × 8 General Purpose Working Registers

– Fully Static Operation

– Up to 20 MIPS Throughput at 20MHz

• High Endurance Non-volatile Memory segments

– 64 Kbytes of In-System Self-programmable Flash program memory

– 2 Kbytes EEPROM

– 4 Kbytes Internal SRAM

– Write/Erase cyles: 10,000 Flash/100,000 EEPROM(1)(3)

– Data retention: 20 years at 85°C/100 years at 25°C(2)(3)

– Optional Boot Code Section with Independent Lock Bits

In-System Programming by On-chip Boot Program

True Read-While-Write Operation

– Programming Lock for Software Security

• 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

– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes

– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture

Mode

– Real Time Counter with Separate Oscillator

– Six PWM Channels

– 8-channel, 10-bit ADC

Differential mode with selectable gain at 1x, 10x or 200x

– Byte-oriented Two-wire Serial Interface

– One Programmable Serial USART

– Master/Slave SPI Serial Interface

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-chip Analog Comparator

– Interrupt and Wake-up on Pin Change

• Special Microcontroller Features

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated RC Oscillator

– External and Internal Interrupt Sources

– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby

and Extended Standby

• I/O and Packages

– 32 Programmable I/O Lines

– 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF

• Speed Grades

– ATmega644V: 0 - 4MHz @ 1.8V - 5.5V, 0 - 10MHz @ 2.7V - 5.5V

– ATmega644: 0 - 10MHz @ 2.7V - 5.5V, 0 - 20MHz @ 4.5V - 5.5V

• Power Consumption at 1MHz, 3V, 25⋅C

– Active: 240µA @ 1.8V, 1MHz

– Power-down Mode: 0.1µA @ 1.8V

8-bit Atmel

Microcontroller

with 64K Bytes

In-System

Programmable

Flash

ATmega644/V

Notes: 1. Worst case temperature. Guaranteed after last write cycle.

2. Failure rate less than 1 ppm.

3. Characterized through accelerated tests.

2593O–AVR–02/12

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