ATMEGA128中文资料PDF规格书
厂商型号 |
ATMEGA128 |
参数属性 | ATMEGA128 封装/外壳为48-VFQFN 裸露焊盘;包装为卷带(TR);类别为RF/IF,射频/中频和 RFID > 射频收发器 IC;产品描述:IC RF TXRX+MCU 802.15.4 48VFQFN |
功能描述 | 8-bit Microcontroller with 128K Bytes In-System Programmable Flash |
文件大小 |
360.86 Kbytes |
页面数量 |
16 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-5 17:24:00 |
ATMEGA128规格书详情
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
产品属性
- 产品编号:
ATMEGA1284RFR2-ZF
- 制造商:
Microchip Technology
- 类别:
RF/IF,射频/中频和 RFID > 射频收发器 IC
- 包装:
卷带(TR)
- 类型:
TxRx + MCU
- 射频系列/标准:
802.15.4
- 协议:
Zigbee®
- 调制:
O-QPSK
- 频率:
2.4GHz
- 数据速率(最大值):
2Mbps
- 功率 - 输出:
3.5dBm
- 灵敏度:
-100dBm
- 存储容量:
128kB 闪存,4kB EEPROM,16kB SRAM
- 串行接口:
I²C,JTAG,SPI,USART
- 电压 - 供电:
1.8V ~ 3.6V
- 电流 - 接收:
5mA ~ 12.5mA
- 电流 - 传输:
8mA ~ 14.5mA
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表
- 描述:
IC RF TXRX+MCU 802.15.4 48VFQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
21+ |
QFP100 |
5 |
原装现货假一赔十 |
询价 | ||
ATMEL |
21+ |
BGA |
35200 |
一级代理/放心采购 |
询价 | ||
Microchip/Microchip Technology |
21+ |
QFP100 |
5 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ATMEL |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
QFP |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
ATMEL |
22+ |
TQFP100 |
8000 |
原装正品支持实单 |
询价 | ||
ATMEL |
12+ |
QFP64 |
4000 |
原装现货价格有优势量大可以发货 |
询价 | ||
ATMEL |
23+ |
原厂原装 |
6800 |
原装无铅,现货库存 |
询价 | ||
AT |
23+ |
QFP |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 |
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