HAC830CV-M-A-2-A-2 Datasheet, PDF (43/49 Pages) Micronas – Robust Multi-Purpose Programmable Linear Hall-Effect Sensor with Integrated Capacitors

DATA SHEET
HAC 830
Acknowledge
After each telegram, the output answers with the Acknowledge signal. This logical “0”
pulse defines the exact timing for t_pOUT.
Table 6–2: Available commands
Command
READ
WRITE
PROM
ERASE
Code
2
3
4
5
Explanation
read a register
write a register
program all non-volatile registers
erase all non-volatile registers
6.4. Number Formats
Binary number:
The most significant bit is given as first, the least significant bit as last digit.
Example: 101001 represents 41 decimal.
Signed binary number:
The first digit represents the sign of the following binary number (1 for negative, 0 for
positive sign).
Example: 0101001 represents +41 decimal
1101001 represents 41 decimal
Two’s-complement number:
The first digit of positive numbers is “0”, the rest of the number is a binary number. Neg-
ative numbers start with “1”. In order to calculate the absolute value of the number, cal-
culate the complement of the remaining digits and add “1”.
Example: 0101001 represents +41 decimal
1010111 represents 41 decimal
Micronas
Feb. 24, 2016; DSH000178_001EN
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