ATMEGA165P-16MU Atmel, ATMEGA165P-16MU Datasheet - Page 358

• Manufacturer Part Number: ATMEGA165P-16MU
• Description: IC AVR MCU 16K 16MHZ 64-QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA165P-16MU

• 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: 54
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-MLF®, 64-QFN
• Processor Series: ATMEGA16x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI, USART, USI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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ATmega165P
8
9
10 Interrupts ................................................................................................ 52
11 External Interrupts ................................................................................. 57
12 I/O-Ports .................................................................................................. 61
13 8-bit Timer/Counter0 with PWM ............................................................ 82
Power Management and Sleep Modes ................................................. 36
System Control and Reset .................................................................... 43
7.9 Clock Output Buffer ................................................................................................33
7.10 System Clock Prescaler .......................................................................................33
7.11 Register Description .............................................................................................34
8.1 Sleep Modes ..........................................................................................................36
8.2 Idle Mode ................................................................................................................37
8.3 ADC Noise Reduction Mode ..................................................................................37
8.4 Power-down Mode .................................................................................................37
8.5 Power-save Mode ..................................................................................................38
8.6 Standby Mode ........................................................................................................38
8.7 Power Reduction Register ......................................................................................38
8.8 Minimizing Power Consumption .............................................................................39
8.9 Register Description ...............................................................................................41
9.1 Resetting the AVR ..................................................................................................43
9.2 Reset Sources ........................................................................................................43
9.3 Internal Voltage Reference .....................................................................................47
9.4 Watchdog Timer .....................................................................................................47
9.5 Register Description ...............................................................................................50
10.1 Interrupt Vectors in ATmega165P ........................................................................52
10.2 Moving Interrupts Between Application and Boot Space .....................................55
10.3 Register Description .............................................................................................56
11.1 Pin Change Interrupt Timing ................................................................................57
11.2 Register Description .............................................................................................58
12.1 Overiew ................................................................................................................61
12.2 Ports as General Digital I/O ..................................................................................62
12.3 Alternate Port Functions .......................................................................................67
12.4 Register Description .............................................................................................79
13.1 Features ...............................................................................................................82
13.2 Overview ..............................................................................................................82
8019K–AVR–11/10