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ATmega3250PA-AUR中文資料
ATmega3250PA-AUR數(shù)據(jù)手冊規(guī)格書PDF詳情
Overview
The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
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 (ATmega165PA/645P)
– Up to 20 MIPS Throughput at 20 MHz
(ATmega165A/325A/325PA/645A/3250A/3250PA/6450A/6450P)
– On-Chip 2-cycle Multiplier
? High Endurance Non-volatile Memory segments
– In-System Self-programmable Flash Program Memory
? 16K Bytes (ATmega165A/ATmega165PA)
? 32K Bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
? 64K Bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– EEPROM
? 512 Bytes (ATmega165A/ATmega165PA)
? 1K bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
? 2K bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Internal SRAM
? 1K Bytes (ATmega165A/ATmega165PA)
? 2K Bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
? 4K Bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– 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
? QTouch? library support
– Capacitive touch buttons, sliders and wheels
– QTouch and QMatrix acquisition
– Up to 64 sense channels
? 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
– 54/69 Programmable I/O Lines
– 64/100-lead TQFP, 64-pad QFN/MLF and 64-pad DRQFN
? Speed Grade:
– ATmega 165A/165PA/645A/645P: 0 - 16 MHz @ 1.8 - 5.5V
– ATmega325A/325PA/3250A/3250PA/6450A/6450P: 0 - 20MHz @ 1.8 - 5.5V
? Temperature range:
– -40°C to 85°C Industrial
? Ultra-Low Power Consumption (picoPower devices)
– Active Mode:
? 1 MHz, 1.8V: 215 μA
? 32 kHz, 1.8V: 8 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
ATMEGA3250PA-AUR產(chǎn)品屬性
- 類型
描述
- 型號
ATMEGA3250PA-AUR
- 功能描述
8位微控制器 -MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
- 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(fēng)格
SMD/SMT
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Atmel |
23+ |
64-TQFP |
11200 |
主營:汽車電子,停產(chǎn)物料,軍工IC |
|||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
|||
atmel |
24+ |
500000 |
行業(yè)低價,代理渠道 |
||||
ATMEL |
24+ |
TQFP100 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
|||
ATMEL |
0720+ |
QFP |
3300 |
全新原裝現(xiàn)貨100真實自己公司 |
|||
ATMEL |
22+ |
QFP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
|||
Atmel |
23+ |
100-TQFP |
65600 |
||||
ATMEL |
24+ |
TQFP100 |
6540 |
原裝現(xiàn)貨/歡迎來電咨詢 |
|||
Atmel |
2023+環(huán)?,F(xiàn)貨 |
100-TQFP |
2500 |
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù) |
|||
Atmel(愛特梅爾) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
ATMEGA3250PA-AUR 價格
參考價格:¥32.7934
ATMEGA3250PA-AUR 資料下載更多...
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Atmel Corporation 愛特梅爾公司
Atmel Corporation是一家曾經(jīng)存在的半導(dǎo)體制造商,總部位于美國加州圣克拉拉。Atmel專注于生產(chǎn)各種半導(dǎo)體產(chǎn)品,包括微控制器、內(nèi)存芯片、射頻器件和其他集成電路產(chǎn)品。該公司的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)控制、汽車電子、無線通信和物聯(lián)網(wǎng)等領(lǐng)域。 Atmel Corporation以其創(chuàng)新的半導(dǎo)體產(chǎn)品和技術(shù)而聞名,其產(chǎn)品具有高性能、低功耗和穩(wěn)定性,并得到全球客戶的廣泛認可。該公司致力于為客戶提供全面的解決方案,包括設(shè)計、生產(chǎn)和支持階段的服務(wù),以滿足不同行業(yè)的需求。 2016年,Atmel Corporation被Microchip Technology Inc.收購,完成了這一并購交易