E909.05A61DC ELMOS Semiconductor, E909.05A61DC Datasheet - Page 55

• Manufacturer Part Number: E909.05A61DC
• Description: Processors - Application Specialized Halios multipurpose sensor IC
• Manufacturer: ELMOS Semiconductor

Specifications of E909.05A61DC

• Rohs: yes
• Processor Series: EL16
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 8 MHz
• Data Ram Size: 3 kB
• Operating Supply Voltage: 2.25 V to 2.75 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Interface Type: I2C, SPI
• Memory Type: Flash, SRAM
• Minimum Operating Temperature: - 40 C
• Number Of Timers: 2

PRELIMINARY INFORMATION AUG 02, 2011
Register SumHi (0x1C)
Table 6.12.1.8: SumHi
Register SumExt (0x1E)
Table 6.12.1.9: SumExt
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
Bit
Reset value
Internal access
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
Bit
Reset value
Internal access
External access R
Bit Description
6.13 Timer0 (Window-Watchdog) Timer1
6.13.1 Module Registers
address offset
HALIOS® MULTI-PURPOSE OPTICAL SENSOR WITH HIGH LIGHT IMMUNITY
•
•
•
•
0x0A
0x0C
0x00
0x04
0x08
two 32Bit width decrementing timers
32Bit little endian atomic read or write over 16Bit data bus
timer 0 is used as watchdog, so it triggers a system reset instead of an interrupt
timer reset window support
15
0
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
15:0 : In case of operation:
MPY: upper 16 bit of result
MPYS: The MSB is the sign of the result. The remaining bits are the upper 15-bits of the
result. Two's complement notation is used for the result.
MAC: upper 16 bit of result
MACS: Upper 16-bits of the result. Two's complement notation is used for the result.
15
0
R
15:0 : In case of operation:
MPY: always 0x0000
MPYS: contains the extended sign of the result
0x0000 if result was positive
0xFFFF if result was negative
MAC: contains the carry of the result
0x0000 no carry result
0x0001 result with carry
MPYS: contains the extended sign of the result
0x0000 if result was positive
0xFFFF if result was negative
0xFFFF.FFFF
0xFFFF.FFFF
reset value
14
0
14
0
R
R
0x0000
0x001F
-
13
0
13
0
R
R
12
0
12
0
R
R
timer value
timer counter
timer control
timer window config
timer interrupt clear
11
0
11
0
R
R
Data Sheet 55 / 67
10
0
10
0
R
R
9
0
9
0
R
R
8
0
8
0
R
R
register name
7
0
7
0
R
R
6
0
6
0
R
R
5
0
5
0
R
R
4
0
4
0
R
R
QM-No.: 25DS0014E.00
3
0
3
0
R
R
2
0
2
0
R
R
E909.05
1
0
1
0
R
R
size
0
0
0
0
R
R
32
32
16
16
16