ATMEGA165P-16AUR datasheet, PDF

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ATMEGA165P-16AUR: Description8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 5V; CategoryThe embedded processor and controller Microcontrollers and processors; File Size7MB，364 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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ATMEGA165P-16AUR Overview

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 5V

ATMEGA165P-16AUR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Microchip
package instruction	TQFP, TQFP64,.63SQ,32
Reach Compliance Code	compliant
Factory Lead Time	7 weeks
Has ADC	YES
Other features	ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
Address bus width
bit size	8
CPU series	AVR RISC
maximum clock frequency	16 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G64
JESD-609 code	e3
length	14 mm
Humidity sensitivity level	3
Number of I/O lines	54
Number of terminals	64
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	TQFP
Encapsulate equivalent code	TQFP64,.63SQ,32
Package shape	SQUARE
Package form	FLATPACK, THIN PROFILE
Peak Reflow Temperature (Celsius)	260
power supply	3/5 V
Certification status	Not Qualified
RAM (bytes)	1024
rom(word)	8192
ROM programmability	FLASH
Maximum seat height	1.2 mm
speed	16 MHz
Maximum slew rate	9.5 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	40
width	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC

User Manual

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Features

•

High Performance, Low Power Atmel

AVR

8-Bit Microcontroller

•

Advanced RISC Architecture

– 130 Powerful Instructions – Most Single Clock Cycle Execution

– 32 × 8 General Purpose Working Registers

– Fully Static Operation

– Up to 16 MIPS Throughput at 16 MHz

– On-Chip 2-cycle Multiplier

High Endurance Non-volatile Memory segments

– 16 Kbytes of In-System Self-programmable Flash program memory

– 512 Bytes EEPROM

– 1 Kbytes Internal SRAM

– Write/Erase cyles: 10,000 Flash/100,000 EEPROM

(1)(3)

– Data retention: 20 years at 85°C/100 years at 25°C

(2)(3)

– Optional Boot Code Section with Independent Lock Bits

In-System Programming by On-chip Boot Program

True Read-While-Write Operation

– Programming Lock for Software Security

JTAG (IEEE std. 1149.1 compliant) Interface

– Boundary-scan Capabilities According to the JTAG Standard

– Extensive On-chip Debug Support

– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface

Peripheral Features

– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode

– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode

– Real Time Counter with Separate Oscillator

– Four PWM Channels

– 8-channel, 10-bit ADC

– Programmable Serial USART

– Master/Slave SPI Serial Interface

– Universal Serial Interface with Start Condition Detector

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-chip Analog Comparator

– Interrupt and Wake-up on Pin Change

Special Microcontroller Features

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated Oscillator

– External and Internal Interrupt Sources

– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby

I/O and Packages

– 54 Programmable I/O Lines

– 64-lead TQFP and 64-pad QFN/MLF

Speed Grade:

– ATmega165PV: 0 - 4 MHz @ 1.8V - 5.5V, 0 - 8 MHz @ 2.7V - 5.5V

– ATmega165P: 0 - 8 MHz @ 2.7V - 5.5V, 0 - 16 MHz @ 4.5V - 5.5V

Temperature range:

– -40°C to 85°C Industrial

Ultra-Low Power Consumption

– Active Mode:

1 MHz, 1.8V: 330 µA

32 kHz, 1.8V: 10 µA (including Oscillator)

– Power-down Mode:

0.1 µA at 1.8V

– Power-save Mode:

0.6 µA at 1.8V(Including 32 kHz RTC)

•

8-bit

Microcontroller

with 16K Bytes

In-System

Programmable

Flash

ATmega165P

ATmega165PV

Preliminary

•

Notes:

1. Worst case temperature. Guaranteed after last write cycle.

2. Failure rate less than 1 ppm.

3. Characterized through accelerated tests.

8019K–AVR–11/10

ATmega165P

The AVR core combines a rich instruction set with 32 general purpose working registers. All the

32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent

registers to be accessed in one single instruction executed in one clock cycle. The resulting

architecture is more code efficient while achieving throughputs up to ten times faster than con-

ventional CISC microcontrollers.

The ATmega165P provides the following features: 16 Kbytes of In-System Programmable Flash

with Read-While-Write capabilities, 512 bytes EEPROM, 1 Kbyte SRAM, 53 general purpose I/O

lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-chip

Debugging support and programming, three flexible Timer/Counters with compare modes, inter-

nal and external interrupts, a serial programmable USART, Universal Serial Interface with Start

Condition Detector, an 8-channel, 10-bit ADC, a programmable Watchdog Timer with internal

Oscillator, an SPI serial port, and five software selectable power saving modes. The Idle mode

stops the CPU while allowing the SRAM, Timer/Counters, SPI port, and interrupt system to con-

tinue functioning. The Power-down mode saves the register contents but freezes the Oscillator,

disabling all other chip functions until the next interrupt or hardware reset. In Power-save mode,

the asynchronous timer continues to run, allowing the user to maintain a timer base while the

rest of the device is sleeping. The ADC Noise Reduction mode stops the CPU and all I/O mod-

ules except asynchronous timer and ADC, to minimize switching noise during ADC conversions.

In Standby mode, the crystal/resonator Oscillator is running while the rest of the device is sleep-

ing. This allows very fast start-up combined with low-power consumption.

The device is manufactured using Atmel’s high density non-volatile memory technology. The

On-chip ISP Flash allows the program memory to be reprogrammed In-System through an SPI

serial interface, by a conventional non-volatile memory programmer, or by an On-chip Boot pro-

gram running on the AVR core. The Boot program can use any interface to download the

application program in the Application Flash memory. Software in the Boot Flash section will

continue to run while the Application Flash section is updated, providing true Read-While-Write

operation. By combining an 8-bit RISC CPU with In-System Self-Programmable Flash on a

monolithic chip, the Atmel ATmega165P is a powerful microcontroller that provides a highly flex-

ible and cost effective solution to many embedded control applications.

The ATmega165P AVR is supported with a full suite of program and system development tools

including: C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emulators,

and Evaluation kits.

8019K–AVR–11/10

ATmega165P

2.2

2.2.1

Pin Descriptions

VCC

Digital supply voltage.

2.2.2

GND

Ground.

2.2.3

Port A (PA7..PA0)

Port A is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The

Port A output buffers have symmetrical drive characteristics with both high sink and source

capability. As inputs, Port A pins that are externally pulled low will source current if the pull-up

resistors are activated. The Port A pins are tri-stated when a reset condition becomes active,

even if the clock is not running.

2.2.4

Port B (PB7:PB0)

Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The

Port B output buffers have symmetrical drive characteristics with both high sink and source

capability. As inputs, Port B pins that are externally pulled low will source current if the pull-up

resistors are activated. The Port B pins are tri-stated when a reset condition becomes active,

even if the clock is not running.

Port B has better driving capabilities than the other ports.

Port B also serves the functions of various special features of the ATmega165P as listed on

“Alternate Functions of Port B” on page 69.

2.2.5

Port C (PC7:PC0)

Port C is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The

Port C output buffers have symmetrical drive characteristics with both high sink and source

capability. As inputs, Port C pins that are externally pulled low will source current if the pull-up

resistors are activated. The Port C pins are tri-stated when a reset condition becomes active,

even if the clock is not running.

2.2.6

Port D (PD7:PD0)

Port D is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The

Port D output buffers have symmetrical drive characteristics with both high sink and source

capability. As inputs, Port D pins that are externally pulled low will source current if the pull-up

resistors are activated. The Port D pins are tri-stated when a reset condition becomes active,

even if the clock is not running.

Port D also serves the functions of various special features of the ATmega165P as listed on

“Alternate Functions of Port D” on page 72.

2.2.7

Port E (PE7:PE0)

Port E is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The

Port E output buffers have symmetrical drive characteristics with both high sink and source

capability. As inputs, Port E pins that are externally pulled low will source current if the pull-up

8019K–AVR–11/10

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Description	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 5V	8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,1.8V	8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins	8-bit Microcontrollers - MCU AVR,16K FLASH,ADC IND TEMP 1.8V	8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM ADC	8-bit Microcontrollers - MCU 16K FLASH 512B EE 1K SRAM	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 105C	8-bit Microcontrollers - MCU AVR 16K FL 512B EE 1K SRAM 8 MHZ GRN
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Maker	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip
package instruction	TQFP, TQFP64,.63SQ,32	TQFP, TQFP64,.63SQ,32	TQFP, TQFP64,.63SQ,32	HVQCCN,	HVQCCN, LCC64,.35SQ,20	QFN-64	TQFP-64	TQFP, TQFP64,.63SQ,32
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Factory Lead Time	7 weeks	7 weeks	7 weeks	7 weeks	7 weeks	4 weeks	4 weeks	4 weeks
Has ADC	YES	YES	YES	YES	YES	YES	YES	YES
Other features	ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ	ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ	ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ	ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ	ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ	ALSO OPERATES AT 8MHZ AT 2.7MIN	ALSO OPERATES WITH 2.7VMIN @ 8MHZ	ALSO OPERATES AT 4MHZ AT 1.8MIN SUPPLY
bit size	8	8	8	8	8	8	8	8
maximum clock frequency	16 MHz	8 MHz	8 MHz	8 MHz	16 MHz	16 MHz	16 MHz	8 MHz
DAC channel	NO	NO	NO	NO	NO	NO	NO	NO
DMA channel	NO	NO	NO	NO	NO	NO	NO	NO
JESD-30 code	S-PQFP-G64	S-PQFP-G64	S-PQFP-G64	S-XQCC-N64	S-XQCC-N64	S-XQCC-N64	S-PQFP-G64	S-PQFP-G64
length	14 mm	14 mm	14 mm	9 mm	9 mm	9 mm	14 mm	14 mm
Number of I/O lines	54	54	54	54	54	54	54	54
Number of terminals	64	64	64	64	64	64	64	64
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	105 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
PWM channel	YES	YES	YES	YES	YES	YES	YES	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC
encapsulated code	TQFP	TQFP	TQFP	HVQCCN	HVQCCN	HVQCCN	TQFP	TQFP
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, THIN PROFILE	FLATPACK, THIN PROFILE	FLATPACK, THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	FLATPACK, THIN PROFILE	FLATPACK, THIN PROFILE
ROM programmability	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH
Maximum seat height	1.2 mm	1.2 mm	1.2 mm	1 mm	1 mm	1 mm	1.2 mm	1.2 mm
speed	16 MHz	8 MHz	8 MHz	8 MHz	16 MHz	16 MHz	16 MHz	8 MHz
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	2.7 V	2.7 V	2.7 V	4.5 V	4.5 V	4.5 V	2.7 V
Nominal supply voltage	5 V	3 V	3 V	3 V	5 V	5 V	5 V	3 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	NO LEAD	NO LEAD	NO LEAD	GULL WING	GULL WING
Terminal pitch	0.8 mm	0.8 mm	0.8 mm	0.5 mm	0.5 mm	0.5 mm	0.8 mm	0.8 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
width	14 mm	14 mm	14 mm	9 mm	9 mm	9 mm	14 mm	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Is it Rohs certified?	conform to	conform to	conform to	-	conform to	conform to	-	conform to
CPU series	AVR RISC	AVR RISC	AVR RISC	-	AVR RISC	AVR RISC	-	AVR RISC
Encapsulate equivalent code	TQFP64,.63SQ,32	TQFP64,.63SQ,32	TQFP64,.63SQ,32	-	LCC64,.35SQ,20	LCC64,.35SQ,20	-	TQFP64,.63SQ,32
RAM (bytes)	1024	1024	1024	-	1024	1024	-	1024
rom(word)	8192	8192	8192	-	8192	8192	-	8192
Maximum slew rate	9.5 mA	9.5 mA	9.5 mA	-	9.5 mA	9.5 mA	-	9.5 mA

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