E909.06A61DC ELMOS Semiconductor, E909.06A61DC Datasheet - Page 21

• 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

Register Preamplifier Configuration (0x12)
Table 10: Preamplifier Configuration
Register Send Frequency Select (0x14)
Table 11: Send Frequency Select
5 Microcontroller EL16H6
The EL16H6 is based on a 16-bit RISC CPU core. It includes a 30Kx22 (60 Kbyte) FLASH Memory with 6 bit CRC
checksum per 16 bit word and a 1.5Kx18 (3 Kbyte) SRAM with byte write support. It provides up to 16 general
purpose I/O's, one synchronous Serial Peripheral Interface (SPI) and one asynchronous Serial Interface (SCI). SPI and
SCI can be mapped to the IO port or to the D2D port. Furthermore a 32 bit timer and a watchdog are included. As
the system clock source either an on-chip oscillator or a crystal oscillator can be selected.
ELMOS Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Content
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
Content
Reset value
Internal access
External access
Bit Description
HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - NOV 16, 2011
ELMOS Semiconductor AG
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
MSB
MSB
15 : Enlarge Phasemargin PM for 1. stage amplifiers in capacitive mode
('0' = PM low and fast, '1' = PM high and slow)
14 : Bias current of preamplifier medium IB = ('0' = 30uA, '1' = 10uA) if Bit13='0'
13 : Bias current of preamplifier low IB = ('0' = 10uA, '1' = 2uA) if Bit14='1'
12 : Deactivate Gyrator at AN input: ('0' = on, '1' = off)
11 : Deactivate Gyrator at KA input: ('0' = on, '1' = off)
10 : Select between optical and capacitive gyrator at AN input: ('0' = optical, '1' = capacitive)
Note: not available in version 1 and version 3
9 : Select between optical and capacitive gyrator at KA input: ('0' = optical, '1' = capacitive)
Note: not available in version 1 and version 3
8:7 : Select amplification of 3. Stage AMP
"00" - 16
"01" - 4
"10" - 64
"11" – 16
6 : Switch AN Input off: ('0' = on, '1' = off)
5 : Switch KA Input off: ('0' = on, '1' = off)
4 : Polarity of the Switch between 1. stage output and summation amplifier: Polarity
inverted ('0' = normal, '1' = inverted)
3 : 1. stage amplifier AN input: CF Feedback capacitor deactivation ('0' = on, '1' = off)
2 : 1. stage amplifier KA input: CF Feedback capacitor deactivation ('0' = on, '1' = off)
1 : 1. stage amplifier AN input: RF Feedback resistor deactivation ('0' = on, '1' = off)
0 : 1. stage amplifier KA input: RF Feedback resistor deactivation ('0' = on, '1' = off)
reset value: 0x0000
2:0 : HALIOS® send frequency select
SendFreq (sfreq)
frequency = FSYS/(sfreq*16)
sfreq range 3..7
reset value: 0x0004
15
0
0
R
R
14
0
0
R
R
13
0
0
R
R
12
0
0
R
R
11
0
0
R
R
10
0
0
R
R
Data Sheet
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9
0
0
R
R
8
0
0
R
R
7
0
0
R
R
6
0
0
R
R
5
0
0
R
R
4
0
0
R
R
QM-No.: 25DS0049E.02
3
0
0
R
R
R/W R/W R/W
R/W R/W R/W
2:0
2
0
1
E909.06
1
0
0
LSB
LSB
0
0
0