 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| AT89C2051-24SC资料 | |
|
AT89C2051-24SC PDF Download |
|
File Size : 105 KB
Manufacturer:ATMEL Description:The 1-Wire CRC of the lasered ROM is generated using the polynomial X8 + X5 + X4 + 1. Additional information about the Dallas Semiconductor 1-Wire Cyclic Redundancy Check is available in the Book of DS19xx iButton Standards. The shift register acting as the CRC accumulator is initialized to 0. Then starting with the least significant bit of the family code, one bit at a time is shifted in. After the 8th bit of the family code has been entered, then the serial number is entered. After the 48th bit of the serial number has been entered, the shift register contains the CRC value. Shifting in the 8 bits of CRC should return the shift register to all zeroes. |
|
| 相关型号 | |
| ◆ PXV1220S-3DB-N1 | |
| ◆ UF2492M388 | |
| ◆ Z86E0812PSC | |
| ◆ Z8622704PSC | |
| ◆ Z85C3008VSC | |
| ◆ Z8523010VSC | |
| ◆ Z84C9010VSC | |
| ◆ Z80SIO | |
| ◆ Z8028012VSC | |
| ◆ Z8018010VSC | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：AT89C2051-24SC 厂 家：ATMEL 封 装：0038+ 批 号：1402 数 量： 说 明： |
|||||
|
运 费： 所在地： 新旧程度： |
|||||
| 联系人：张小姐、 颜先生13661569158 |
| 电 话：400-878-9158,021-54286636 |
| 手 机：13661569158 |
| QQ：12230627,596815151,531081618 |
| MSN： |
| 传 真：021-54286636 |
| EMail：susumu@susumu.com.cn |
| 公司地址： 上海市古楼公路348弄25号 |
建议使用分辨率:1024*768