欢迎访问ic37.com |
会员登录 免费注册
发布采购

ATMEGA8A-AUR 参数 Datasheet PDF下载

ATMEGA8A-AUR图片预览
型号: ATMEGA8A-AUR
PDF下载: 下载PDF文件 查看货源
内容描述: [RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32]
分类和应用: 闪存
文件页数/大小: 308 页 / 4674 K
品牌: ATMEL [ ATMEL ]
 浏览型号ATMEGA8A-AUR的Datasheet PDF文件第226页浏览型号ATMEGA8A-AUR的Datasheet PDF文件第227页浏览型号ATMEGA8A-AUR的Datasheet PDF文件第228页浏览型号ATMEGA8A-AUR的Datasheet PDF文件第229页浏览型号ATMEGA8A-AUR的Datasheet PDF文件第231页浏览型号ATMEGA8A-AUR的Datasheet PDF文件第232页浏览型号ATMEGA8A-AUR的Datasheet PDF文件第233页浏览型号ATMEGA8A-AUR的Datasheet PDF文件第234页  
I. Repeat B through H until the entire Flash is programmed or until all data has been  
programmed.  
J. End Page Programming  
1. Set XA1, XA0 to “10”. This enables command loading.  
2. Set DATA to “0000 0000”. This is the command for No Operation.  
3. Give XTAL1 a positive pulse. This loads the command, and the internal write signals are  
reset.  
Figure 105. Addressing the Flash which is Organized in Pages(1)  
PCMSB  
PAGEMSB  
PROGRAM  
COUNTER  
PCPAGE  
PCWORD  
PAGE ADDRESS  
WITHIN THE FLASH  
WORD ADDRESS  
WITHIN A PAGE  
PROGRAM MEMORY  
PAGE  
PAGE  
INSTRUCTION WORD  
PCWORD[PAGEMSB:0]:  
00  
01  
02  
PAGEEND  
Note:  
1. PCPAGE and PCWORD are listed in Table 89 on page 225.  
230  
ATmega8(L)  
2486T–AVR–05/08  
 复制成功!