ATT7053BU
ATT7053BU is Single-phase multi-function energy measurement chip manufactured by Hi-Trend Technology.
- Part of the ATT7053BU-Hi comparator family.
- Part of the ATT7053BU-Hi comparator family.
ATT7053BU User Manual(210-SD-139)
ATT7053BU User Manual http://.hitrendtech.
Hi-Trend Technology (Shanghai) Co., Ltd.
V0.1 1/50
ATT7053BU User Manual(210-SD-139)
Table of Contents
1. General Description ........................................................................................................................................... 5 2. Block Diagram................................................................................................................................................... 6 3. Pins Description................................................................................................................................................. 6
3.1. PIN CONFIGURATION.................................................................................................................... 6 3.2. PIN Function Descriptions................................................................................................................. 7 3.3. PIN status when be reset.................................................................................................................... 8 3.4. The definition of I/O high or low level.............................................................................................. 8 3.5. Electric Specification....................................................................................................................... 10 4. ATT7053BUModule Description .................................................................................................................... 11 4.1. ADC module.................................................................................................................................... 11 4.2. VREF Parameter.............................................................................................................................. 11 4.3. System power check ................................................................................................................
