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ATMEGA48PA-AN中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
ATMEGA48PA-AN規(guī)格書詳情
Features
? High Performance, Low Power Atmel?AVR? 8-Bit Microcontroller Family
? Advanced RISC Architecture
? 131 Powerful Instructions – Most Single Clock Cycle Execution
? 32 x 8 General Purpose Working Registers
? Fully Static Operation
? Up to 20 MIPS Throughput at 20MHz
? On-chip 2-cycle Multiplier
? High Endurance Non-volatile Memory Segments
? 4/8/16/32KBytes of In-System Self-Programmable Flash program memory
? 256/512/512/1KBytes EEPROM
? 512/1K/1K/2KBytes Internal SRAM
? 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
? Atmel? QTouch? library support
? Capacitive touch buttons, sliders and wheels
? QTouch and QMatrix? acquisition
? Up to 64 sense channels
? 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
? Six PWM Channels
? 8-channel 10-bit ADC in TQFP and QFN/MLF package
? Temperature Measurement
? 6-channel 10-bit ADC in PDIP Package
? Temperature Measurement
? Programmable Serial USART
? Master/Slave SPI Serial Interface
? Byte-oriented 2-wire Serial Interface (Philips I2C compatible)
? 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
? Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby
? I/O and Packages
? 23 Programmable I/O Lines
? 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF
? Operating Voltage:
? 1.8 - 5.5V
? Temperature Range:
? -40?C to 85?C
? Speed Grade:
? 0 - 4MHz@1.8 - 5.5V, 0 - 10MHz@2.7 - 5.5.V, 0 - 20MHz @ 4.5 - 5.5V
? Power Consumption at 1MHz, 1.8V, 25?C
? Active Mode: 0.2mA
? Power-down Mode: 0.1μA
? Power-save Mode: 0.75μA (Including 32kHz RTC)
產(chǎn)品屬性
- 型號(hào)：
ATMEGA48PA-AN
- 功能描述：
8位微控制器 -MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C
- 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(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 |
|---|---|---|---|---|---|---|---|
專營ATMEGA原裝 |
LQFP32 |
5000 |
原裝長期供貨! |
詢價(jià) | |||
Microchip Technology |
24+ |
32-TQFP |
25000 |
微控制器MCU單片機(jī)-原裝正品 |
詢價(jià) | ||
MICROCHIP |
2015+ |
QFP-32 |
15800 |
MICROCHIP全新原裝單片機(jī),主營系列,長期現(xiàn)貨庫存供應(yīng) |
詢價(jià) | ||
MICROCHIP(美國微芯) |
2112+ |
TQFP-32(7x7) |
31500 |
250個(gè)/托盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價(jià) | ||
MICROCHIP |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
Microchip |
QQ咨詢 |
32-TQFP |
5000 |
原裝正品/微控制器元件授權(quán)代理直銷! |
詢價(jià) | ||
Microchip |
22+ |
32TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Microchip |
21+ |
32TQFP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
Microchip |
1940+ |
N/A |
759 |
加我qq或微信，了解更多詳細(xì)信息,體驗(yàn)一站式購物 |
詢價(jià) | ||
Microchip |
2000 |
只做正品 |
詢價(jià) |
