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參數資料
| 型號： | ATMEGA128-8AI |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 中文描述： | 8-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封裝： | 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026AEB, TQFP-64 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 360K |
| 代理商： | ATMEGA128-8AI |
1
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: 1,000 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 1 to 16 Bits
–
8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels
2 Differential Channels with Programmable Gain (1x, 10x, 200x)
–
Byte-oriented 2-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
Operating Voltages
–
2.7 - 5.5V (ATmega128L)
–
4.5 - 5.5V (ATmega128)
Speed Grades
–
0 - 8 MHz (ATmega128L)
–
0 - 16 MHz (ATmega128)
Rev. 2467AS-08/01
8-bit
Microcontroller
with 128K Bytes
In-System
Programmable
Flash
ATmega128
ATmega128L
Preliminary
Summary
Note: This is a summary document. A complete document is
available on our web site at
www.atmel.com
.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ATMEGA128A | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Write/Erase cycles: 10,000 Flash/100,000 EEPROM |
| ATMEGA128A_09 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 128K Bytes In-System Programmable Flash |
| ATMEGA128A_1 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Write/Erase cycles: 10,000 Flash/100,000 EEPROM |
| ATMEGA128A_10 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 128K Bytes In-System Programmable Flash |
| ATMEGA128A-AN | 功能描述:8位微控制器 -MCU AVR 128K Flash 16MHz 105 degree C Green RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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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