ATMEGA16U4-MU Atmel, ATMEGA16U4-MU Datasheet - Page 396

• Manufacturer Part Number: ATMEGA16U4-MU
• Description: MCU AVR 16K FLASH 16MHZ 44-QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16U4-MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-VQFN
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ATMEGA16U4-16MU; ATMEGA16U4-16MU

7766F–AVR–11/10
Figure 30-20. I/O Pin Output Voltage vs. Source Current (V
Figure 30-21. USB DP LO Pull-Up Resistor Current vs. USB Pin Voltage
2800
2400
2000
1600
1200
800
400
5.1
4.9
4.7
4.5
4.3
4.1
3.9
0
0
0
2
0.5
4
1
6
8
1.5
V
I
OH
USB
10
(mA)
(V)
2
12
CC
14
2.5
= 5 V)
ATmega16/32U4
16
3
18
3.5
20
-40 °C
-40 °C
85 °C
25 °C
25 °C
85 °C
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