首頁>ATMEGA6450>規(guī)格書詳情

ATMEGA6450中文資料愛特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書

ATMEGA6450
廠商型號(hào)

ATMEGA6450

功能描述

8-bit Microcontroller with In-System Programmable Flash

文件大小

2.7273 Mbytes

頁面數(shù)量

347

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱

Atmel愛特梅爾

中文名稱

愛特梅爾公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 14:00:00

ATMEGA6450規(guī)格書詳情

Overview

The ATmega325/3250/645/6450 provides the following features: 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 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, internal 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.

Features

? High Performance, Low Power AVR? 8-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

? High Endurance Non-volatile Memory Segments

– In-System Self-programmable Flash Program Memory

? 32K Bytes (ATmega325/ATmega3250)

? 64K Bytes (ATmega645/ATmega6450)

– EEPROM

? 1K bytes (ATmega325/ATmega3250)

? 2K bytes (ATmega645/ATmega6450)

– Internal SRAM

? 2K bytes (ATmega325/ATmega3250)

? 4K bytes (ATmega645/ATmega6450)

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

– Data retention: 20 years at 85°C/100 years at 25°C(1)

– 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 withSeparate 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

– 53/68 Programmable I/O Lines

– 64-lead TQFP, 64-pad QFN/MLF, and 100-lead TQFP

? Speed Grade:

– ATmega325V/ATmega3250V/ATmega645V/ATmega6450V:

? 0 - 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V

– ATmega325/3250/645/6450:

? 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: 350 μA

32 kHz, 1.8V: 20 μA (including Oscillator)

– Power-down Mode: 100 nA at 1.8V

產(chǎn)品屬性

  • 型號(hào):

    ATMEGA6450

  • 功能描述:

    8位微控制器 -MCU AVR 64K FLASH 2K EE 4K SRAM ADC

  • RoHS:

  • 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(shí)鐘頻率:

    50 MHz

  • 程序存儲(chǔ)器大?。?/span>

    16 KB 數(shù)據(jù) RAM

  • 大?。?/span>

    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(fēng)格:

    SMD/SMT

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MICROCHIP
22+
N/A
10000
原裝正品,渠道現(xiàn)貨
詢價(jià)
MICROCHIP
24+
N/A
10000
一級(jí)代理保證進(jìn)口原裝正品現(xiàn)貨假一罰十價(jià)格合理
詢價(jià)
ATMEL
QFP
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
Microchip Technology
21+
100-LQFP
5680
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠信經(jīng)營
詢價(jià)
Microchip
22+
100TQFP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
ATMEL
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價(jià)
MICROCHIP/微芯
22+
100-TQFP
38343
鄭重承諾只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
ATMEL
2023+
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢價(jià)
ATMEL
20+
TQFP100
500
樣品可出,優(yōu)勢(shì)庫存歡迎實(shí)單
詢價(jià)
MICROCHIP(美國微芯)
2021+
TQFP-100(14x14)
499
詢價(jià)