ZHCSUH0G August 2007 – January 2024 CDCE949 , CDCEL949
PRODUCTION DATA
- 1
- 1 特性
- 2 应用
- 3 说明
- 4 Pin Configuration and Functions
- 5 Specifications
- 6 Parameter Measurement Information
- 7 Detailed Description
- 8 Application and Implementation
- 9 Register Maps
- 10Device and Documentation Support
- 11Revision History
- 12Mechanical, Packaging, and Orderable Information
7.5 Programming
Table 7-6 Command Code Definition
| BIT | DESCRIPTION |
|---|---|
| 7 | 0 = Block Read or Block Write operation 1 = Byte Read or Byte Write operation |
| (6:0) | Byte Offset for Byte Read, Block Read, Byte Write and Block Write operation. |
Figure 7-4 Generic
Programming Sequence
Figure 7-5 Byte Write Protocol
Figure 7-6 Byte Read
Protocol
Data Byte 0
Bits [7:0] are reserved for Revision Code and Vendor Identification. The Data
Byte 0 is used for internal test purpose and must not be overwritten.
Figure 7-7 Block
Write Programming
Figure 7-8 Block
Read Protocol
Figure 7-9 Timing Diagram for the SDA/SCL Serial Control Interface