参数资料
型号: SAB80C517A-N18-T3
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 18 MHz, MICROCONTROLLER, PQCC84
封装: PLASTIC, LCC-84
文件页数: 68/137页
文件大小: 2089K
代理商: SAB80C517A-N18-T3
Semiconductor Group
5 - 1
On-Chip Peripheral Components
5
On-Chip Peripheral Components
5.1
Digital I/O Port Circuitry
To realize the Hardware Power Down Mode with floating Port pins in the SAB 80C517A/83C517A 5
the standard port structure used in the 8051 Family is modified (figure 5-1).
The FETs p4, p5 and n2 are added. During Hardware Power Down this FETs disconnect the port
pins from internal logic.
Figure 5-1
Port Structure
相关PDF资料
PDF描述
SAB83C517A-N18-T4 8-BIT, 18 MHz, MICROCONTROLLER, PQCC84
SAB80C517A-S18-T3 8-BIT, 18 MHz, MICROCONTROLLER, PQFP100
SAB83C517A-5S18-T3 8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQFP100
SAB83C517A-5S18-T4 8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQFP100
SAB80C517A-S18-T3 8-BIT, 18 MHz, MICROCONTROLLER, PQFP100
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