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ATMEGA12816A中文資料愛(ài)特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
ATMEGA12816A |
功能描述 | 8-bit Microcontroller with 128K Bytes In-System Programmable Flash |
文件大小 |
360.86 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Atmel Corporation |
企業(yè)簡(jiǎn)稱 |
ATMEL【愛(ài)特梅爾】 |
中文名稱 | 愛(ài)特梅爾公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-10 13:36:00 |
人工找貨 | ATMEGA12816A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ATMEGA12816A規(guī)格書(shū)詳情
Overview
The ATmega128 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 ATmega128 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.
Features
? High-performance, Low-power AVR? 8-bit Microcontroller
? Advanced RISC Architecture
?? – 133 Powerful Instructions – Most Single Clock Cycle Execution
?? – 32 x 8 General Purpose Working Registers + Peripheral Control Registers
?? – Fully Static Operation
?? – Up to 16 MIPS Throughput at 16 MHz
?? – On-chip 2-cycle Multiplier
? Nonvolatile Program and Data Memories
?? – 128K Bytes of In-System Reprogrammable 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
?? – 4K Bytes EEPROM
????? Endurance: 100,000 Write/Erase Cycles
?? – 4K Bytes Internal SRAM
?? – Up to 64K Bytes Optional External Memory Space
?? – Programming Lock for Software Security
?? – SPI Interface for In-System Programming
? 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 Prescalers and Compare Modes
?? – Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode and
????? Capture Mode
?? – Real Time Counter with Separate Oscillator
?? – Two 8-bit PWM Channels
?? – 6 PWM Channels with Programmable Resolution from 2 to 16 Bits
?? – Output Compare Modulator
?? – 8-channel, 10-bit ADC
????? 8 Single-ended Channels
????? 7 Differential Channels
????? 2 Differential Channels with Programmable Gain at 1x, 10x, or 200x
?? – Byte-oriented Two-wire Serial Interface
?? – Dual Programmable Serial USARTs
?? – Master/Slave SPI Serial Interface
?? – Programmable Watchdog Timer with On-chip Oscillator
?? – On-chip Analog Comparator
? Special Microcontroller Features
?? – Power-on Reset and Programmable Brown-out Detection
?? – Internal Calibrated RC Oscillator
?? – External and Internal Interrupt Sources
?? – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,
????? and Extended Standby
?? – Software Selectable Clock Frequency
?? – ATmega103 Compatibility Mode Selected by a Fuse
?? – Global Pull-up Disable
? I/O and Packages
?? – 53 Programmable I/O Lines
?? – 64-lead TQFP and 64-pad QFN/MLF
? Operating Voltages
?? – 2.7 - 5.5V for ATmega128L
?? – 4.5 - 5.5V for ATmega128
? Speed Grades
?? – 0 - 8 MHz for ATmega128L
?? – 0 - 16 MHz for ATmega128
產(chǎn)品屬性
- 型號(hào):
ATMEGA12816A
- 功能描述:
8位微控制器 -MCU 8BIT W/128KBytes
- 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(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL/愛(ài)特梅爾 |
25+ |
TQFP64 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip |
22+ |
64TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Atmel(愛(ài)特梅爾) |
2405+ |
VQFP-64(10x10) |
50000 |
只做原裝優(yōu)勢(shì)現(xiàn)貨庫(kù)存,渠道可追溯 |
詢價(jià) | ||
Microchip Technology |
21+ |
32-TQFP |
5680 |
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠(chéng)信經(jīng)營(yíng) |
詢價(jià) | ||
ATMEL |
23+ |
QFP64 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||||
ATMEL |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷(xiāo)售 |
詢價(jià) | ||
Atmel(愛(ài)特梅爾) |
2511 |
5904 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | |||
ATMEL |
21+ |
QFP |
1398 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價(jià) | ||
Atmel |
2004 |
13 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中!! |
詢價(jià) |