ATmega165 / ATmega165V
| Flash (Kbytes) |
16 |
| EEPROM (Kbytes) |
0.5 |
| SRAM (Bytes) |
1024 |
| Max I/O Pins |
54 |
| F.max (MHz) |
16 |
| Vcc (V) |
1.8-5.5 |
| 16-bit Timers |
1 |
| 8-bit Timer |
2 |
| PWM (channels) |
4 |
| RTC |
Yes |
| SPI |
1+USI |
| UART |
1 |
| TWI |
USI |
| ISP |
Yes |
| 10-bit A/D (Channe |
8 |
| Analog Comparator |
Yes |
| Brown Out Detector |
Yes |
| Watchdog |
Yes |
| On Chip Oscillator |
Yes |
| Hardware Multiplie |
Yes |
| Interrupts |
23 |
| Ext Interrupts |
17 |
| Self Program Memor |
Yes |
writeTex
t(varGreenPackage)
绿色封装 |
TQFP 64
MLF 64 |
ATmega165 / ATmega165V 特性
- High Performance, Low Power AVR8-Bit Microcontroller
- Advanced RISC Architecture
- 130 Powerful Instructions Most Single Clock Cycle Execution
- 32 x 8 General Purpose Working Registers
- Fully Static Operation
- Up to 16 MIPS Throughput at 16 MHz
- On-Chip 2-cycle Multiplier
Non-volatile Program and Data Memories
- 16K bytes of In-System Self-Programmable Flash
Endurance: 10,000 Write/Erase Cycles
- Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
- 512 bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
- 1K byte Internal SRAM
- 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
- 53 Programmable I/O Lines
- 64-lead TQFP and 64-pad QFN/MLF
- Speed Grade:
- ATmega165V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V
- ATmega165: 0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V
- Temperature range:
- -40°C to 85°C Industrial
- Ultra-Low Power Consumption
- Active Mode:
1 MHz, 1.8V: 350μA
32 kHz, 1.8V: 20μA(including Oscillator)
- Power-down Mode:0.1μA at 1.8V
ATmega165 / ATmega165V 概述
16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt operation.
The ATmega165 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega165 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
ATmega165 / ATmega165V 订购型号
| Speed (MHz) |
Power Supply |
Ordering Code |
Package |
Operation Range |
| 8 |
1.8 - 5.5V |
ATmega165V-8AI
ATmega165V-8AU
ATmega165V-8MI
ATmega165V-8MU |
64A
64A
64M1
64M1 |
Industrial (-40°C to 85°C) |
| 16 |
2.7 - 5.5V |
ATmega165-16AI
ATmega165-16AU
ATmega165-16MI
ATmega165-16MU |
64A
64A
64M1
64M1 |
Industrial (-40°C to 85°C) |
ATmega165 / ATmega165V 应用技术支持与电子电路设计开发资源下载
- ATMEL 爱特梅尔AVR 微控制器ATmega165 数据手册DataSheet 下载. PDF
- ATMEL 爱特梅尔半导体公司产品线. PDF (编号:Atmel Products)
- Atmel 爱特梅尔AVR 微控制器简介.PDF (编号:Tech AVR 000)MLF 32
- 面向新手的AVR开发工具,及基本知识.PDF(编号:Tech AVR 001)
- 使用AVR 定时/计数器的PWM功能设计要点 .PDF
