STEVAL-IFS006V1 STMicroelectronics, STEVAL-IFS006V1 Datasheet - Page 71

• 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

ST7LITEUS2, ST7LITEUS5
10.2
10.2.1
10.2.2
10.2.3
Note:
12-bit auto-reload timer (AT)
Introduction
The 12-bit auto-reload timer can be used for general-purpose timing functions. It is based on
a free-running 12-bit upcounter with a PWM output channel.
Main features
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●
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Figure 33. Block diagram
Functional description
PWM mode
This mode allows a pulse width modulated signals to be generated on the PWM0 output pin
with minimum core processing overhead. The PWM0 output signal can be enabled or
disabled using the OE0 bit in the PWMCR register. When this bit is set the PWM I/O pin is
configured as output push-pull alternate function.
CMPF0 is available in PWM mode (see
(PWM0CSR)).
12-bit upcounter with 12-bit auto-reload register (ATR)
Maskable overflow interrupt
PWM signal generator
Frequency range 2 kHz - 4 MHz (@ 8 MHz f
–
–
–
Output compare function
12-BIT DUTY CYCLE VALUE (shadow)
Preload
DCR0H
f
(1 ms timebase
@ 8 MHz)
LTIMER
f
CPU
Programmable duty-cycle
Polarity control
Maskable compare interrupt
Preload
DCR0L
on OVF Event
IF OE0=1
0
7
ATCSR
0
0
f
COUNTER
CK1
OE0 bit
Section : PWM0 control/status register
1
0
CNTR
ATR
CK0
CMPF0 bit
COMP-
PARE
12-BIT AUTO-RELOAD VALUE
OVF
12-BIT UPCOUNTER
CPU
OVFIE
)
CMPIE
CMPF0
0
Update on OVF Event
OVF INTERRUPT
REQUEST
f
PWM
OP0 bit
POL-
ARITY
On-chip peripherals
OE0 bit
CMP INTERRUPT
REQUEST
PWM0
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