ATMEGA64A-MNR Atmel, ATMEGA64A-MNR Datasheet - Page 384

• Manufacturer Part Number: ATMEGA64A-MNR
• Description: IC MCU AVR 64K FLASH 8QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA64A-MNR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• 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
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, UART, I2C
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 53
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Processor To Be Evaluated: ATMEGA64A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

35. Datasheet Revision History
35.1
35.2
35.3
8160C–AVR–07/09
8160C – 07/09
8160B – 03/09
8160A – 08/08
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section refers to the document revision.
1.
1.
2.
3.
1.
2.
Updated
Updated “Typical Characteristics” view.
Updated
Updated the last page.
Initial revision (Based on the ATmega64/L datasheet 2490N-AVR-06/08).
Changes done compared to ATmega64/L datasheet 2490N-AVR-06/08:
– All Electrical Characteristics are moved to
– Register descriptions are moved to sub section at the end of each chapter.
–
– Added
–
– New graphics in
– New
Updated
typical values for I
Added
“Errata” on page
Figure 29-36
“Ordering Information” on page
“System and Reset Characteristics” on page
“Speed Grades” on page
“DC Characteristics” on page 327
and
“Typical Characteristics” on page
382.
CC
Figure 29-37 on page 361
.
329.
379.
“Electrical Characteristics” on page
with new V
(BOD Thresholds Characteristics).
343.
330.
OL
Max (0.9V and 0.6V) and
ATmega64A
327.
384