E909.06A61DC ELMOS Semiconductor, E909.06A61DC Datasheet - Page 17

• Manufacturer Part Number: E909.06A61DC
• Description: Processors - Application Specialized Halios multipurpose sensor IC - Auto
• Manufacturer: ELMOS Semiconductor

Specifications of E909.06A61DC

• 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

After the automated measurement cycle is finished an interrupt appears if the interrupt is enabled. The interrupt
is used to wake the system from standby mode.
The HALIOS® clock is adjustable in 5 frequencies (FSYS=8 MHz):
- 167 kHz
- 125 kHz (default)
- 100 kHz
- 83 kHz
- 71 kHz
4.6.3 HALIOS® Module Registers
Register Start Value Counter (0x00)
Table 1: Start Value Counter
ELMOS Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Register Name
Start Value Counter
Measurement Configuration
Measurement Configuration HALIOS® Clock
Current Configuration Phase A
Current Configuration Phase B
Current Configuration Compensator Offset
Measurement Result: Counter Value
Measurement Result: Mean Value
Interrupt
Preamplifier Configuration
Send Frequency Select
Content
Reset value
Internal access
External access
Bit Description
HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - NOV 16, 2011
ELMOS Semiconductor AG
MSB
15:12 : STZ: Startup step size for one step of the integrator (range: "0001", "0010", "0100" or
"1000")
10 : 0 - normal settling time of optical gyrator
1 - decrease settling time of optical gyrator
9:0 : STRTCNT: Startup counter - value from the integrator (range: 0 ... 1023)
reset value: 0x0000
15:
12
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 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
14
0
13
0
12
0
11
0
10
0
Data Sheet
17/71
9
0
8
0
Address
7
0
0x0A
0x0C
0x00
0x02
0x04
0x06
0x08
0x0E
0x10
0x12
0x14
6
0
5
0
4
0
QM-No.: 25DS0049E.02
3
0
Description
2
0
E909.06
1
0
LSB
0
0