HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - APR 8, 2016
E909.06
Features
ÿ
Sensor IC based on HALIOS® technology
ÿ
Up to 4 sending channels, 1 compensation channel
an 1 differential receiver input for various HALIOS®
applications
ÿ
16 bit micro controller ‘EL16’ with debug interface
ÿ
Up to 1.5K x 18 (3KByte) SRAM including 2 bit
parity per 16 bit word and byte write support
ÿ
Up to 30K x 22 (60KByte) FLASH including
6 bit CRC checksum per 16 bit word
ÿ
SPI and I
2
C communication interface
ÿ
SCI interface incl. LIN support
ÿ
Watchdog, 32 bit timer, up to 8 GPIOs
ÿ
Multiply unit
ÿ
AEC-Q100 automotive qualification
ÿ
Supply voltage range 2.25V to 2.75V
Applications
ÿ
Optical or capacitive input devices
ÿ
Proximity and gesture detection
ÿ
Compact HMI interfaces for one-dimensional up to
three-dimensional input
General Description
The IC is based on an optical bridge technology which
provides a non-mechanical detection of movements.
The system detects the optical reflections of an ob-
ject in front of the sensor by using a function principle
called HALIOS® (High Ambient Light Independent Opti-
cal System) which is very effective in the suppression
of ambient light and also has self calibration capability
to eliminate disturbances caused by housing reflections
and scratches.
In the same manner capacitive systems can be ad-
dressed by using the integrated charge amplifier.
Ordering Information
Ordering No.:
E90906A61C
Temp. Range
Amb
-40°C to +85°C
Package
QFN32L5
AVDD
VDDC
NRST
TMODE
KA
AMP_KA
AMP_AN
AN
-
+
reset clock
CPU core
16 bit
test
J
T
A
G
RAM
Flash
MISO
+
-
TM0
TM1
VPP
LED1
LED2
LED3
HALIOS
®
control
digital/
analog
multiply
watchdog
IRQ
control
timer
SPI
interface
LIN SCI
GPIO
interface
I
2
C
interface
MOSI
SCK
CS
RX
TX
SDA
SCL
8
GPIO
VDDIO
LED4
SDA
SCL
LEDC
E909.06
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet
QM-No.: 25DS0049E.06
1/80
HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - APR 8, 2016
E909.06
1 Block Diagram
AVDD
VDDC
NRST
TMODE
KA
AMP_KA
AMP_AN
AN
-
+
reset clock
CPU core
16 bit
test
J
T
A
G
RAM
Flash
MISO
+
-
TM0
TM1
VPP
LED1
LED2
LED3
HALIOS
®
control
digital/
analog
multiply
watchdog
IRQ
control
timer
SPI
interface
LIN SCI
GPIO
interface
I
2
C
interface
MOSI
SCK
CS
RX
TX
SDA
SCL
8
GPIO
VDDIO
LED4
SDA
SCL
LEDC
E909.06
2 Pinout
2.1 Package Pinout
Package: QFN32L5
Package is according JEDEC MO-220-K, version VHHD-4.
AMP_KA
I2C_SDA
I2C_SCL
Bottom Side
VDDIO
24 23 22 21 20 19 18 17
AN
AVSS
AMP_AN
NRST
TMODE
TM1
TMO
VPP
VDDC
AVDD
VSS
KA
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
16
15
14
13
LEDC
VSSLEDC
LED4
VSSLED3,4
LED3
LED2
VSSLED1,2
LED1
E909.06
EP
12
11
10
9
GPIO_7
GPIO_6
GPIO_5
GPIO_4
GPIO_3
GPIO_2
GPIO_1
Pin 1
Figure 1. Package Pinout
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet
GPIO_0
QM-No.: 25DS0049E.06
2/80
HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - APR 8, 2016
E909.06
2.2 Pin Description
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
-
Name
GPIO_7
GPIO_6
GPIO_5
GPIO_4
GPIO_3
GPIO_2
GPIO_1
GPIO_0
LED1
VSSLED1,2
LED2
LED3
VSSLED3,4
LED4
VSSLEDC
LEDC
I2C_SDA
I2C_SCL
VDDC
VSS
VDDIO
AMP_KA
AVDD
KA
AN
AVSS
AMP_AN
NRST
TMODE
TM1
TM0
VPP
EP
Type
1)
D_IO
D_IO
D_IO
D_IO
D_IO
D_IO
D_IO
D_IO
A_O
S
A_O
A_O
S
A_O
S
A_O
D_IO
D_IO
S
S
S
A_O
S
A_I
A_I
S
A_O
D_I
D_I
A_IO
A_IO
HV_S
S
Description
General Purpose IO 7 (Sr)
General Purpose IO 6 (Sr)
General Purpose IO 5 (Sr)
General Purpose IO 4 (Sr)
General Purpose IO 3 (Sr)
General Purpose IO 2 (Sr)
General Purpose IO 1 (Sr)
General Purpose IO 0 (Sr)
LED Driver output
Ground LED1,2
LED Driver output
LED Driver output
Ground LED3,4
LED Driver output
Ground LEDC
LED Driver output
I2C SDA (Data)
I2C SCL (CLK)
Core Supply 2.5V
Ground
IO Supply 3.3V
Output 1. stage amplifier at KA
Analog Supply 2.5V
Cathode
Anode
Analog Ground
Output 1. stage amplifier at AN
Reset
Testmode
Analog Testbus, only used for production test. This Pin must be left open.
Analog Testbus, only used for production test. This Pin must be left open.
FLASH Testmode pin, only used for production test. This Pin must be connect-
ed to GND.
Exposed Die Pad
1) D = Digital, A = Analog, S = Supply, I = Input, O = Output, HV = High Voltage
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet
QM-No.: 25DS0049E.06
3/80
HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - APR 8, 2016
E909.06
3 Operating Conditions
3.1 Absolute Maximum Ratings
Continuous operation of the device above these ratings is not allowed and may destroy the device. All potentials
refer to GROUND (GND) unless otherwise specified. Currents flowing into the circuit pins have positive values.
No.
1
2
3
4
5
6
7
Description
Condition
Referenced
to V
SS
/ A
VSS
Referenced
to V
SS
Referenced
to A
VSS
Referenced
to V
SS
V
SS
to A
VSS
to
V
SSLED
Symbol
V
DDC
/ A
VDD
V
DDIO
V
INA
V
IND
Ground
offset
T
J
T
STG
Min.
-0.3
-0.3
-0.3
-0.3
-0.3
-40
-50
Max.
2.8
3.7
A
VDD
+ 0.3
V
DDIO
+ 0.3
0.3
+125
150
Unit
V
V
V
V
V
°C
°C
Supply voltage: digital core,
analog part
IO supply voltage/digital pins
(see "type"/chapter )
Input voltage analog pins
(see "type"/chapter )
Input voltage digital pins/GPIO
(see "type"/chapter )
Ground offset
Junction Temperature
Storage Temperature
3.2 Recommended Operating Conditions
The following conditions apply unless otherwise stated. All potentials refer to GROUND (GND) unless otherwise
specified. Currents flowing into the circuit pins have positive values.
No.
1
2
3
4
5
6
Description
Condition
Symbol
Min.
2.25
3.0
Typ.
2.5
3.3
10
100
-40
25
35
85
Max.
2.75
3.6
Unit
V
V
µF
nF
°C
°C/W
Supply voltage: analog part,
digital core
IO supply voltage/digital pins
(see "type"/chapter )
Filter capacitor analog part
Filter capacitor digital part
Ambient operating tempera-
ture range
Thermal resistance, junction
to ambient
Referenced to
V / A
DDC
VDD
V
SS
/ A
VSS
Referenced
to V
SS
Connected to
A
VDD
Connected to
V
DDC
V
DDIO
C
AVDD
C
VDDC
T
OPT
QFN32L5
R
T,J-A
All voltages are referred to V
SS
, and currents are positive when flowing into the node unless otherwise specified.
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet
QM-No.: 25DS0049E.06
4/80
HALIOS® MULTI PURPOSE SENSOR FOR AUTOMOTIVE
PRODUCTION DATA - APR 8, 2016
E909.06
4 Detailed Electrical Specification
The following conditions apply unless otherwise stated. All potentials refer to GROUND (GND) unless otherwise
specified. Currents flowing into the circuit pins have positive values.
4.1 Supply Voltages
No.
1
2
3
4
5
6
7
8
9
Description
Condition
Symbol
I
VDDC
I
STANDBY
I
OFF
I
AVDD
I
AVDD_OFF
I
ACTIVE
I
IDLE
T
STANDB-
Y2RUN
Min.
Typ.
5.8
1.8
Max.
12
5
35
Unit
mA
mA
µA
mA
µA
mA
µA
1/
FSYS
1/
FSYS
Digital operating current, run
FSYS = 8 MHz,
system state:
mode
run
Digital operating current,
standby mode
Digital operating current, off
mode
Analog operating current
Analog operating current
System state:
standby
System state:
off
MCR[13:12]
="11"
PCR[14:13]
="11"
Analog on = 0
3.5
5
15
Over all current consumption Active mode
1)
in application mode
Over all current consumption
in application mode
State change from STANDBY
to RUN mode
State change from OFF to
RUN mode
Idle mode
(I
IDLE
= I
OFF
+
I
AVDD_OFF
)
2.0
19
2)
2.25
88
3
5
T
OFF2RUN
1) In application mode the current consumption is calculated from the duty cycle of the digital operating current and the
analog operating current.
2) at 25°C
MCR - Measurement Configuration Register
PCR - Preamplifier Configuration Register
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet
QM-No.: 25DS0049E.06
5/80
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