ZSSC3027 datasheet(21/47 Pages) RENESAS

tên linh kiện	ZSSC3027

Giải thích chi tiết về linh kiện	Low-Power, High-Resolution 16-Bit Sensor Signal Conditioner

PDF	47 Pages

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nhà sản xuất	RENESAS [Renesas Technology Corp]

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ZSSC3027 Datasheet

April 20, 2016

Figure 3.2

Operational Flow Chart: Command Mode and Normal Mode

Sleep Mode

Receive: Command

Start_NOM

Execute: Command

HV Operation

LV Operation

Color Legend:

CMD==Start_CM

yes

Get command from HV

Command Mode

Case (Command)

REGULAR_CMD

INVALID_CMD

CM active

Start LV

End LV

CM inactive

Execute: Command

Case (Command)

REGULAR_CMD

INVALID_CMD

3.4.

Command Interpretation

3.4.1.

SPI/I

2C™ Commands

The user-accessible section of memory includes addresses 00HEX through 17HEX in the OTP memory that is

designated by the user memory page pointer. Because each of the four OTP memory pages cannot be rewritten

or erased, the memory page pointer must be incremented to the next OTP memory page in order to write to

memory again (see Table 3.1 for the command). After all four user-accessible OTP memory pages have been

used, further write operations are not possible and the “Memory Full” bit is returned as set in the status byte after

write operations (see section 3.5.1).

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