STEVAL-IFS006V1 STMicroelectronics, STEVAL-IFS006V1 Datasheet - Page 55

BOARD EVAL 8BIT MICRO + TDE1708

STEVAL-IFS006V1

Manufacturer Part Number
STEVAL-IFS006V1
Description
BOARD EVAL 8BIT MICRO + TDE1708
Manufacturer
STMicroelectronics

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

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
STEVAL-IFS006V1
Manufacturer:
ST
0
ST7LITEUS2, ST7LITEUS5
After this startup delay, the CPU resumes operation by servicing the AWUFH interrupt. The
AWU flag and its associated interrupt are cleared by software reading the AWUCSR
register.
To compensate for any frequency dispersion of the AWU RC oscillator, it can be calibrated
by measuring the clock frequency f
Measurement mode is enabled by setting the AWUM bit in the AWUCSR register in Run
mode. This connects f
f
Similarities with Halt mode
The following AWUFH mode behavior is the same as normal Halt mode:
Figure 26. AWUF Halt timing diagram
AWU_RC
AWUFH interrupt
f
f
AWU_RC
CPU
The MCU can exit AWUFH mode by means of any interrupt with exit from Halt
capability or a reset (see
When entering AWUFH mode, the I bit in the CC register is forced to 0 to enable
interrupts. Therefore, if an interrupt is pending, the MCU wakes up immediately.
In AWUFH mode, the main oscillator is turned off causing all internal processing to be
stopped, including the operation of the on-chip peripherals. None of the peripherals are
clocked except those which get their clock supply from another clock generator (such
as an external or auxiliary oscillator like the AWU oscillator).
The compatibility of watchdog operation with AWUFH mode is configured by the
WDGHALT option bit in the option byte. Depending on this setting, the HALT instruction
when executed while the watchdog system is enabled, can generate a watchdog reset.
to be measured using the main oscillator clock as a reference timebase.
RUN MODE
AWU_RC
Section 8.4: Active-halt and Halt
HALT MODE
to the input capture of the 8-bit lite timer, allowing the
t
AWU_RC
AWU
and then calculating the right prescaler value.
64 t
CPU
modes).
Power saving modes
RUN MODE
Clear
by software
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