STEVAL-IFS006V1 STMicroelectronics, STEVAL-IFS006V1 Datasheet - Page 42

• 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

Interrupts
Note:
7.3.2
Note:
42/136
1
2
1
2
3
These 8 bits can be written only when the I bit in the CC register is set.
Changing the sensitivity of a particular external interrupt clears this pending interrupt. This
can be used to clear unwanted pending interrupts. Refer to
function.
External Interrupt Control register 2 (EICR2)
Reset value: 0000 0000 (00h)
These 8 bits can be written only when the I bit in the CC register is set.
Changing the sensitivity of a particular external interrupt clears this pending interrupt. This
can be used to clear unwanted pending interrupts. Refer to
function.
IS4[1:0] = 01 is the only safe configuration to avoid spurious interrupt in Halt and AWUFH
modes.
Table 10.
ISx1
0
0
1
1
0
7
Bits 7:4 Reserved
Bits 3:2 IS4[1:0] ei4 sensitivity
Bits 1:0 IS3[1:0] ei3 sensitivity
Interrupt sensitivity bits
ISx0
0
1
0
1
0
These bits define the interrupt sensitivity for ei1 according to
These bits define the interrupt sensitivity for ei0 according to
0
0
Read/Write
External interrupt sensitivity
Falling edge & low level
Rising and falling edge
Falling edge only
Rising edge only
IS41
Section : External interrupt
Section : External interrupt
IS40
ST7LITEUS2, ST7LITEUS5
Table
Table
IS31
10.
10.
IS30
0