ZHCSDC8A December 2014 – November 2017
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說明
- 4 修訂歷史記錄
- 5 說明 （續(xù)）
- 6 Pin Configuration and Functions
- 7 Specifications
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3
Feature Description
- 8.3.1 Device Power Up
- 8.3.2 Power Path Management
- 8.3.3 Battery Charging Management
- 8.3.4 Status Outputs (PG, STAT, and INT)
- 8.3.5 Protections
- 8.3.6 Serial Interface
- 8.4 Device Functional Modes
- 8.5
Register Map
- 8.5.1
I2C Registers
- 8.5.1.1 Input Source Control Register REG00 (reset = 00110000, or 30)
- 8.5.1.2 Power-On Configuration Register REG01 (reset = 00011011, or 1B)
- 8.5.1.3 Charge Current Control Register REG02 (reset = 01100000, or 60)
- 8.5.1.4 Pre-Charge/Termination Current Control Register REG03 (reset = 00010001, or 11)
- 8.5.1.5 Charge Voltage Control Register REG04 (reset = 10110010, or B2)
- 8.5.1.6 Charge Termination/Timer Control Register REG05 (reset = 10011010, or 9A)
- 8.5.1.7 IR Compensation / Thermal Regulation Control Register REG06 (reset = 00000011, or 03)
- 8.5.1.8 Misc Operation Control Register REG07 (reset = 01001011, or 4B)
- 8.5.1.9 System Status Register REG08
- 8.5.1.10 Fault Register REG09
- 8.5.1.11 Vender / Part / Revision Status Register REG0A (reset = 00101111, or 2F)
- 8.5.1
I2C Registers
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文檔支持
- 13機(jī)械、封裝和可訂購信息
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RGE|24
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RGE|24
訂購信息
8.3.6.2 START and STOP Conditions
All transactions begin with a START (S) and can be terminated by a STOP (P). A HIGH to LOW transition on the SDA line while SCl is HIGH defines a START condition. A LOW to HIGH transition on the SDA line when the SCL is HIGH defines a STOP condition.
START and STOP conditions are always generated by the master. The bus is considered busy after the START condition, and free after the STOP condition.
Figure 15. START and STOP conditions