1. 概述:
In some particular application, few pin count but still need chip to chip communication. This IP use one wire bi-direction (open drain) to communication. Just like UART , it is consist of one TX and one RX. User can define their own payload freedomly.
All devices are connecting through open-drain pull high bus. Every device can send data to others actively.
Waveform
Application
- Analog IC debug
- MCU program port
- Low pin count IC
2. 售价:
1200 点
允许多个授权 : 是
- 2 ~ 5 个授权的折扣数:5 %
- 6 ~ 10 个授权的折扣数:10 %
- 大于 10 个授权的折扣数:15 %
3. 工作频率:
100 MHz
4. 逻辑闸数:
1.5 K Gates
5. 工艺:
130 nm
6. 版本:
1.0