ATMEGA64L-8MU ATMEL Corporation - 8-bit Microcontroller With 64K Bytes In-System Programmable Flash
Certification:ROHS COMPLIANT
Quick Detail:
ATMEGA64L-8MU 8-bit Microcontroller with 64K Bytes In-System Programmable Flash
Description:
• High-performance, Low-power AVR® 8-bit Microcontroller
• Advanced RISC Architecture
– 130 Powerful Instructions – Most Single Clock Cycle Ex
– 32 x 8 General Purpose Working Registers + Peripheral
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-chip 2-cycle Multiplier
• Non-volatile Program and Data Memories
– 64K Bytes of In-System Reprogrammable Flash
Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bit
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– 2K Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
– 4K Bytes Internal SRAM
– Up to 64K Bytes Optional External Memory Space
– Programming Lock for Software Security
SPI Interface for In-System ProgrammingApplications:
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode, a
Capture Mode
– Real Time Counter with Separate Oscillator
– Two 8-bit PWM Channels
– 6 PWM Channels with Programmable Resolution from 1 to 16 Bits
– 8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels
2 Differential Channels with Programmable Gain (1x, 10x, 200x)
– Byte-oriented Two-wire Serial Interface
– Dual Programmable Serial USARTs
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with On-chip Oscillator
– On-chip Analog Comparator
pecial 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, Standb
and Extended Standby
– Software Selectable Clock Frequency
– ATmega103 Compatibility Mode Selected by a Fuse
– Global Pull-up Disable
O and Packages
– 53 Programmable I/O Lines
64-lead TQFP and 64-pad QFN/MLFSpecifications:
|
Datasheets |
ATmega64/L |
|
Product Photos |
64-QFN Pkg |
|
Product Training Modules |
MCU Product Line Introduction |
|
Standard Package |
260 |
|
Category |
Integrated Circuits (ICs) |
|
Family |
Embedded - Microcontrollers |
|
Series |
AVR® ATmega |
|
Packaging |
Tray |
|
Core Processor |
AVR |
|
Core Size |
8-Bit |
|
Speed |
8MHz |
|
Connectivity |
I²C, SPI, UART/USART |
|
Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT |
|
Number of I /O |
53 |
|
Program Memory Size |
64KB (32K x 16) |
|
Program Memory Type |
FLASH |
|
EEPROM Size |
2K x 8 |
|
RAM Size |
4K x 8 |
|
Voltage - Supply (Vcc/Vdd) |
2.7 V ~ 5.5 V |
|
Data Converters |
A/D 8x10b |
|
Oscillator Type |
Internal |
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