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参数资料
| 型号： | ATMEGA128L-8MNR |
| 厂商： | Atmel |
| 文件页数： | 15/24页 |
| 文件大小： | 0K |
| 描述： | MCU AVR 128KB FLASH 8MHZ 64QFN |
| 产品培训模块： | megaAVR Introduction |
| 标准包装： | 1 |
| 系列： | AVR® ATmega |
| 核心处理器： | AVR |
| 芯体尺寸： | 8-位 |
| 速度： | 8MHz |
| 连通性： | EBI/EMI，I²C，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数： | 53 |
| 程序存储器容量： | 128KB（64K x 16） |
| 程序存储器类型： | 闪存 |
| EEPROM 大小： | 4K x 8 |
| RAM 容量： | 4K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2.7 V ~ 5.5 V |
| 数据转换器： | A/D 8x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 64-VFQFN 裸露焊盘 |
| 包装： | 剪切带 (CT) |
| 其它名称： | ATMEGA128L-8MNRCT |
22
2467XS–AVR–06/11
ATmega128
6.
Improved description on how to do a polarity check of the ADC differential results in
“ADC Conversion Result” on page 241.
7.
Corrected JTAG version numbers in “JTAG Version Numbers” on page 256.
8.
Improved description of addressing during SPM (usage of RAMPZ) on “Addressing
the Flash During Self-Programming” on page 278, “Performing Page Erase by SPM”
on page 280, and “Performing a Page Write” on page 280.
9.
Added not regarding OCDEN Fuse below Table 118 on page 288.
10. Updated Programming Figures:
Figure 135 on page 290 and Figure 144 on page 301 are updated to also reflect that AVCC
must be connected during Programming mode. Figure 139 on page 297 added to illustrate
how to program the fuses.
11. Added a note regarding usage of the PROG_PAGELOAD and PROG_PAGEREAD
instructions on page 307.
12. Added Calibrated RC Oscillator characterization curves in section “Typical Charac-
teristics” on page 333.
13. Updated “Two-wire Serial Interface” section.
More details regarding use of the TWI Power-down operation and using the TWI as master
with low TWBRR values are added into the data sheet. Added the note at the end of the “Bit
Rate Generator Unit” on page 203. Added the description at the end of “Address Match Unit”
on page 204.
14. Added a note regarding usage of Timer/Counter0 combined with the clock. See
“XTAL Divide Control Register – XDIV” on page 36.
Rev. 2467C-02/02
1.
Corrected Description of Alternate Functions of Port G
Corrected description of TOSC1 and TOSC2 in “Alternate Functions of Port G” on page 84.
2.
Added JTAG Version Numbers for rev. F and rev. G
Updated Table 100 on page 256.
3
Added Some Preliminary Test Limits and Characterization Data
Removed some of the TBD's in the following tables and pages:
Table 19 on page 50, Table 20 on page 54, “DC Characteristics” on page 318, Table 131 on
page 320, Table 134 on page 323, and Table 136 on page 328.
4.
Corrected “Ordering Information” on page 12.
5.
Added some Characterization Data in Section “Typical Characteristics” on page 333..
6.
Removed Alternative Algortihm for Leaving JTAG Programming Mode.
See “Leaving Programming Mode” on page 315.
7.
Added Description on How to Access the Extended Fuse Byte Through JTAG Pro-
gramming Mode.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ATmega128L-8MU | 功能描述:8位微控制器 -MCU 128kB Flash 4kB EEPROM 53 I/O Pins RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| ATMEGA128L-8MU 10122 | 制造商:Atmel Corporation 功能描述: |
| ATMEGA128L-8MUR | 功能描述:8位微控制器 -MCU AVR,128KB FLASH 4KB EE,4KB SRAM,8MHZ RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| ATMEGA128L-D-11 | 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| ATMEGA128L-W | 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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