ATMEGA16M1-MU Atmel, ATMEGA16M1-MU Datasheet - Page 72

• Manufacturer Part Number: ATMEGA16M1-MU
• Description: IC MCU AVR 16K FLASH 32VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16M1-MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: CAN, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -

• ADC6/INT2/ACMPN1/AMP2-/PCINT5 – Bit 5
ADC6, Analog to Digital Converter, input channel 6.
INT2, External Interrupt source 2. This pin can serve as an External Interrupt source to the MCU.
ACMPN1, Analog Comparator 1 Negative Input. Configure the port pin as input with the internal
pull-up switched off to avoid the digital port function from interfering with the function of the Ana-
log Comparator.
PCINT5, Pin Change Interrupt 5.
• APM0+/PCINT4 – Bit 4
AMP0+, Analog Differential Amplifier 0 Positive Input Channel.
PCINT4, Pin Change Interrupt 4.
• AMP0-/PCINT3 – Bit 3
AMP0-, Analog Differential Amplifier 0 Negative Input Channel. Configure the port pin as input
with the internal pull-up switched off to avoid the digital port function from interfering with the
function of the Analog Amplifier.
PCINT3, Pin Change Interrupt 3.
• ADC5/INT1/ACMPN0/PCINT2 – Bit 2
ADC5, Analog to Digital Converter, input channel 5.
INT1, External Interrupt source 1. This pin can serve as an external interrupt source to the MCU.
ACMPN0, Analog Comparator 0 Negative Input. Configure the port pin as input with the internal
pull-up switched off to avoid the digital port function from interfering with the function of the Ana-
log Comparator.
PCINT2, Pin Change Interrupt 2.
• PCINT1/MOSI/PSCOUT2B – Bit 1
MOSI: SPI Master Data output, Slave Data input for SPI channel. When the SPI is enabled as a
slave, this pin is configured as an input regardless of the setting of DDB1 When the SPI is
enabled as a master, the data direction of this pin is controlled by DDB1. When the pin is forced
to be an input, the pull-up can still be controlled by the PORTB1 and PUD bits.
PSCOUT2B, Output 2B of PSC.
PCINT1, Pin Change Interrupt 1.
• PCINT0/MISO/PSCOUT2A – Bit 0
MISO, Master Data input, Slave Data output pin for SPI channel. When the SPI is enabled as a
master, this pin is configured as an input regardless of the setting of DDB0. When the SPI is
enabled as a slave, the data direction of this pin is controlled by DDB0. When the pin is forced to
be an input, the pull-up can still be controlled by the PORTB0 and PUD bits.
PSCOUT2A, Output 2A of PSC.
PCINT0, Pin Change Interrupt 0.
ATmega16M1/32M1/64M1
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