DS2436 Просмотр технического описания (PDF) - Maxim Integrated

Номер в каталоге

Компоненты Описание

производитель

DS2436

Battery ID/Monitor Chip

Maxim Integrated 

DS2436

PAGE 4 AND 5 COMMANDS

Convert T [D2h]

This command instructs the DS2436 to initiate a temperature conversion cycle. This sets the TB flag.

When the temperature conversion is done, the TB flag is reset and the temperature value is placed in the

Temperature Register. While a temperature conversion is taking place, all other memory functions are

still available for use, but the Temperature Register should not be read until the TB flag has been reset.

Convert V [B4h]

This command instructs the DS2436 to initiate a battery voltage analog-to-digital conversion cycle. This

sets the ADB flag. When the A/D conversion is done, the ADB flag is reset and the voltage value is

placed in the Voltage Register. While an A/D conversion is taking place, all other memory functions are

still available for use, but the Voltage Register should not be read until the ADB flag has been reset.

Read Registers [B2h]

This command reads the contents of the registers in Page 4 and 5. This command is followed by a start

byte address. After issuing this command and providing the start address, the user may begin reading the

data. The user may read data through the end of the register space (through address 78h in Page 4, address

83h in Page 5), after which the data read will be all logic 1s.

Increment Cycle [B5h]

This command increments the value in the Cycle Counter. This command does not use a start address; no

further data is required. Time between increments of the cycle counter should not be less than 10 ms.

Reset Cycle Counter [B8h]

This command is used to reset the Cycle Counter to 0, if desired.

21 of 29

Share Link: