ATMEGA64A-MNR Atmel, ATMEGA64A-MNR Datasheet - Page 278

• 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

8160C–AVR–07/09
Table 25-7.
Bit Number
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
ATmega64A Boundary-scan Order (Continued)
Signal Name
PG0.Control
PG0.Pullup_Enable
PG1.Data
PG1.Control
PG1.Pullup_Enable
PC0.Data
PC0.Control
PC0.Pullup_Enable
PC1.Data
PC1.Control
PC1.Pullup_Enable
PC2.Data
PC2.Control
PC2.Pullup_Enable
PC3.Data
PC3.Control
PC3.Pullup_Enable
PC4.Data
PC4.Control
PC4.Pullup_Enable
PC5.Data
PC5.Control
PC5.Pullup_Enable
PC6.Data
PC6.Control
PC6.Pullup_Enable
PC7.Data
PC7.Control
PC7.Pullup_Enable
PG2.Data
PG2.Control
PG2.Pullup_Enable
PA7.Data
PA7.Control
PA7.Pullup_Enable
PA6.Data
Module
Port G
Port C
Port G
Port A
ATmega64A
278