E909-05 Datasheet, PDF (32/67 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
6.6.3 FLASH
• main block size: 16k x 16Bit (32 kByte)
• info block size: 64 x 16Bit (128 Byte)
• for FLASH test mode details see flash control and test mode description
6.6.4 SRAM
• size: 1.5K x 16Bit (3KByte)
• byte write enable support
• each byte is extended by a parity bit
6.7 Memory Protection Module
• opcode execute area configuration (granularity: 1KByte, 64 areas)
• stack area configuration (granularity: 256Byte, 12 areas)
• invalid module register address handling
6.7.1 Memory Protection Module Registers
address offset reset value
register name
size
0x00
0x0000 opcode execute enable 0
16
0x02
0x0000 unused
16
0x04
0xFFFF opcode execute enable 2
16
0x06
0xFFFF opcode execute enable 3
16
0x08
0x0000 execute address value
16
0x0A
0x0FFF stack enable
16
0x0C
0x0000 invalid address value
16
0x0E
-
interrupt clear
16
Table 6.7.1.1: Memory Protection Module Registers
Register op-code execute enable 0 (0x00)
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reset value
0000000000000000
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 :4 unused
enable
0 - execution of opcode denied
1 - execution of opcode allowed
area size: 1 KByte
bit 0 - area 0x0000 to 0x03FE
bit 1 - area 0x0400 to 0x07FE
bit 2 - area 0x0800 to 0x0BFE
bit 3 - area 0x0C00 to 0x0FFE
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 32 / 67
QM-No.: 25DS0014E.00