E909-05 Datasheet, PDF (40/67 Pages) ELMOS Semiconductor AG – The HALIOS® multi purpose optical sensor is based on an optical bridge which provides a contactless detec-tion of gestures (e.g. movement of a finger).

HALIOS® MULTI-PURPOSE OPTICAL SENSOR WITH HIGH LIGHT IMMUNITY
E909.05
PRELIMINARY INFORMATION AUG 02, 2011
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit Description
15:8 :
password
must be written as 0xA5
will always be read as 0x96
7
writeable
0 - area protected
1 - area writeable
6:0 : reserved
Table 6.9.1.3: area protection (info block)
Register mode (0x04)
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reset value
1001011000000000
Internal access R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
External access R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit Description
15:8 : password
must be written as 0xA5
will always be read as 0x96
7:0 : mode
0x01 - main block read
0x02 - info block read
0x04 - main block program
0x08 - info block program
0x10 - erase main block page
0x20 - erase info block
0x40 - mass erase main block
0x80 - mass erase main and info block
every over written mode value results in "main block read" mode
Table 6.9.1.4: mode
Register status (0x06)
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reset value
----------------
Internal access R R R R R R R R R R R R R R R R
External access R R R R R R R R R R R R R R R R
Bit Description
2 : write error
unexpected FLASH write access
this bit is cleared by write error IRQ clear
1 : row programming incomplete
current number of programmed row words != word config (see below)
0 : busy
0 - ready
1 - busy (program or erase is still in progress)
Table 1: status
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
Data Sheet 40 / 67
QM-No.: 25DS0014E.00