ATMEGA6450-16AU Atmel, ATMEGA6450-16AU Datasheet - Page 321

• Manufacturer Part Number: ATMEGA6450-16AU
• Description: IC AVR MCU FLASH 64K 100TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA6450-16AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 68
• 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: 100-TQFP, 100-VQFP
• Processor Series: ATMEGA64x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, UART, USI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 69
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Package: 100TQFP
• Device Core: AVR
• Family Name: ATmega
• Maximum Speed: 16 MHz
• For Use With: ATSTK600-TQFP100 - STK600 SOCKET/ADAPTER 100-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK504 - STARTER KIT AVR EXP MOD 100P LCD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2570M–AVR–04/11
Figure 28-29. I/O Pin Sink Current vs. Output Voltage, Ports A, C, D, E, F, G, H, J
Figure 28-30. I/O Pin Sink Current vs. Output Voltage, Port B (V
90
80
70
60
50
40
30
20
10
7
6
5
4
3
2
1
0
0
0
0
(V
0.2
0.2
CC
= 1.8V)
0.4
0.4
0.6
0.6
0.8
0.8
V
V
OL
OL
1
1
(V)
(V)
ATmega325/3250/645/6450
1.2
1.2
1.4
1.4
1.6
1.6
CC
= 5V)
1.8
1.8
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C
2
2
321