STEVAL-IFS006V1 STMicroelectronics, STEVAL-IFS006V1 Datasheet - Page 64
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STEVAL-IFS006V1
Manufacturer Part Number
STEVAL-IFS006V1
Description
BOARD EVAL 8BIT MICRO + TDE1708
Manufacturer
STMicroelectronics
Datasheets
1.TDE1708DFT.pdf
(14 pages)
2.STEVAL-IFS006V1.pdf
(136 pages)
3.STEVAL-IFS006V1.pdf
(4 pages)
Specifications of STEVAL-IFS006V1
Design Resources
STEVAL-IFS006V1 Bill of Material
Sensor Type
Proximity
Interface
I²C
Voltage - Supply
6 V ~ 48 V
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
ST7FLITEUS5, TDE1708
Processor To Be Evaluated
ST7LITEUS5
Data Bus Width
8 bit
Operating Supply Voltage
6 V to 48 V
Silicon Manufacturer
ST Micro
Silicon Core Number
TDE1708DFT
Kit Application Type
Sensing - Touch / Proximity
Application Sub Type
Proximity Switch
Kit Contents
Board
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensitivity
-
Sensing Range
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-6403
STEVAL-IFS006V1
STEVAL-IFS006V1
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
I/O ports
9.6
64/136
I/O port implementation
The hardware implementation on each I/O port depends on the settings in the DDR and OR
registers and specific feature of the I/O port such as ADC Input or true open drain.
Switching these I/O ports from one state to another should be done in a sequence that
prevents unwanted side effects. Recommended safe transitions are illustrated in
Other transitions are potentially risky and should be avoided, since they are likely to present
unwanted side-effects such as spurious interrupt generation.
Figure 29. Interrupt I/O port state transitions
The I/O port register configurations are summarized in
Table 22.
After reset, to configure PA3 as a general purpose output, the application has to program
the MUXCR0 and MUXCR1 registers. See
Table 23.
0000h
0001h
0002h
Address
(Hex.)
Port A
Port
PADR
Reset
value
PADDR
Reset
value
PAOR
Reset
value
Register
Port configuration
I/O port register map and reset values
label
PA0:2,
PA4:5
PA3
Pin name
floating/pull-up
MSB
MSB
MSB
interrupt
INPUT
7
0
0
0
01
floating
OR = 0
(reset state)
floating
6
0
0
0
INPUT
-
00
Input (DDR=0)
5
0
0
0
open-drain
Section 6.5: Register description on page 37
OUTPUT
pull-up interrupt
10
XX
OR = 1
= DDR, OR
-
4
0
0
0
OUTPUT
push-pull
Table
11
3
0
1
0
22.
open drain
open drain
ST7LITEUS2, ST7LITEUS5
OR = 0
Output (DDR=1)
2
0
0
0
1
0
0
1
push-pull
push-pull
OR = 1
Figure
LSB
LSB
LSB
0
0
0
0
29.