 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| TLE2426CP资料 | |
|
TLE2426CP PDF Download |
|
File Size : 105 KB
Manufacturer:TI Description:Port 0 (AD0C7), I/O. Port 0 is an open-drain, 8-bit, bidirectional I/O port. As an alternate function Port 0 can function as the multiplexed address/data bus to access off-chip memory. During the time when ALE is high, the LSB of a memory address is presented. When ALE falls to a logic 0, the port transitions to a bidirectional data bus. This bus is used to read external ROM and read/write external RAM memory or peripherals. When used as a memory bus, the port provides active high drivers. The reset condition of Port 0 is tri-state. Pullup resistors are required when using Port 0 as an I/O port. |
|
| 相关型号 | |
| ◆ PXV1220S-3DB-N1 | |
| ◆ UF2492M388 | |
| ◆ Z86E0812PSC | |
| ◆ Z8622704PSC | |
| ◆ Z85C3008VSC | |
| ◆ Z8523010VSC | |
| ◆ Z84C9010VSC | |
| ◆ Z80SIO | |
| ◆ Z8028012VSC | |
| ◆ Z8018010VSC | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：TLE2426CP 厂 家：TI 封 装：03+ 批 号：11 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