Status: | Active |
---|---|
Series: | ATmega64 |
RoHS: | Compliant |
Mature product; not recommended for new designs. Replaced by ATmega64A.
ATmega64 is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega64 achieves throughputs approaching one MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed.
130 Powerful Instructions – Most Single Clock Cycle Execution |
32 x 8 General Purpose Working Registers + Peripheral |
Control Registers |
Fully Static Operation |
Up to 16 MIPS Throughput at 16 MHz |
On-chip 2-cycle Multiplier |
64Kbytes of In-System Reprogrammable Flash program memory |
2Kbytes EEPROM |
4Kbytes Internal SRAM |
Write/Erase Cycles: |
10,000 Flash/100,000 EEPROM |
Data retention: 20 years at 85°C/100 years at 25°C |
Optional Boot Code Section with Independent Lock Bits |
True Read-While-Write Operation |
Up to 64Kbytes Optional |
External Memory Space |
Programming Lock for Software Security |
SPI Interface for In-System Programming |
Program Memory Type | Flash |
---|---|
Program Memory Size (KB) | 64 |
CPU Speed (MIPS/DMIPS) | 16 |
Data EEPROM (bytes) | 2048 |
Capture/Compare/PWM (CCP) | 2 |
Max 8 Bit Digital Timers | 2 |
Number of ADCs | 0 |
Diff ADC Inputs | 7 |
ADC Channels | 8 |
Max ADC Resolution (bits) | 10 |
Number of Comparators | 1 |
Temp. Range Min. | -40 |
Temp. Range Max. | 85 |
Operation Voltage Max.(V) | 5.5 |
Operation Voltage Min.(V) | 2.7 |
Pin Count | 64 |
Low Power | No |
Pins | Packaging | 64 | TQFP |
Temp Range | -40C to +85C |
Packing Media | Tape and reel (1000) |
Data Sheets |
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ATmega64(L) - Summary Datasheet |
ATmega64(L) - Complete Datasheet |
Appendix A - ATmega64 specification at 105°C |
Board Design Files |
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ATmega64 IBIS Model |
Reference Manuals |
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AVR Instruction Set Manual |
Supporting Collateral |
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Differential and Single-Ended ADC |
JEDEC Indicator | e3 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.54 |
Shipping Weight (kg) | 0.75 |
Lead Count | 64 |
Package Type | TQFP |
Package Width or Size | 14x14x1mm |
Soldering Composition | Matte Tin |
8MHZ, TQFP, IND TEMP, GREEN, T&R | Microchip Technology |
8Mhz, Tqfp, Ind Temp, Green, T&r 64 Tqfp 14X14X1Mm T/R Rohs Compliant: Yes |Microchip ATMEGA64L-8AUR | Newark Electronics |
ATmega Series 64 KB Flash 4 KB SRAM 8 MHz 8-Bit Microcontroller - TQFP-64 | Future Electronics |
MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 64-Pin TQFP T/R | Avnet America |
MICROCONTROLLERS (MCU) - 8 BIT | Farnell |
Where can I find additional details, specifications and documents for a ATMEGA64L-8AUR?
Additional datasheets, footprints and schematics for ATMEGA64L-8AUR are listed on our Part Details page. You can also find images and similar parts to ATMEGA64L-8AUR on this page.
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What category does ATMEGA64L-8AUR fall under?
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Is the ATMEGA64L-8AUR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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