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參數(shù)資料
| 型號： | ATMEGA165-16MU |
| 廠商： | Atmel |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AVR MCU 16K 16MHZ 64-QFN |
| 產(chǎn)品培訓模塊： | megaAVR Introduction |
| 標準包裝： | 260 |
| 系列： | AVR® ATmega |
| 核心處理器： | AVR |
| 芯體尺寸： | 8-位 |
| 速度： | 16MHz |
| 連通性： | SPI，UART/USART，USI |
| 外圍設備： | 欠壓檢測/復位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 54 |
| 程序存儲器容量： | 16KB（8K x 16） |
| 程序存儲器類型： | 閃存 |
| EEPROM 大小： | 512 x 8 |
| RAM 容量： | 1K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.7 V ~ 5.5 V |
| 數(shù)據(jù)轉換器： | A/D 8x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 64-VFQFN 裸露焊盤 |
| 包裝： | 托盤 |
6
ATmega165/V
2573GS–AVR–07/09
tors on pins PF7(TDI), PF5(TMS), and PF4(TCK) will be activated even if a reset
occurs.
Port F also serves the functions of the JTAG interface.
Port G (PG4..PG0)
Port G is a 5-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port G output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port G pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port G pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Port G also serves the functions of various special features of the ATmega165 as listed
on page 66.
RESET
Reset input. A low level on this pin for longer than the minimum pulse length will gener-
ate a reset, even if the clock is not running. The minimum pulse length is given in Table
16 on page 38. Shorter pulses are not guaranteed to generate a reset.
XTAL1
Input to the inverting Oscillator amplifier and input to the internal clock operating circuit.
XTAL2
Output from the inverting Oscillator amplifier.
AVCC
AVCC is the supply voltage pin for Port F and the A/D Converter. It should be externally
connected to V
CC, even if the ADC is not used. If the ADC is used, it should be con-
nected to V
CC through a low-pass filter.
AREF
This is the analog reference pin for the A/D Converter.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ATMEGA165A | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64K Bytes In-System Programmable Programmable |
| ATMEGA165A_11 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64K Bytes In-System Programmable Programmable |
| ATmega165A-AN | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash |
| ATmega165A-ANR | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash |
| ATMEGA165A-AU | 功能描述:8位微控制器 -MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
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