STEVAL-IFS006V1 STMicroelectronics, STEVAL-IFS006V1 Datasheet - Page 20

• 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

Flash program memory
Caution:
4.5
4.5.1
20/136
Pin 9 has to be connected to the CLKIN pin of the ST7 when I
option bytes disabled (35-pulse I
I
selected in the option byte, the internal RC is provided. If AWU RC or external clock is
selected, the AWU RC oscillator is provided.
A serial resistor must be connected to I
PA3/RESET pin. Contention may occur if a tool forces a state on RESET pin while PA3 pin
forces the opposite state in output mode. The resistor value is defined to limit the current
below 2 mA at 5 V. If PA3 is used as output push-pull, then the application must be switched
off to allow the tool to take control of the RESET pin (PA3). To allow the programming tool to
drive the RESET pin below V
PA3 for application reasons.
During normal operation, ICCCLK pin must be pulled- up, internally or externally (external
pull-up of 10 kΩ mandatory in noisy environment). This is to avoid entering I
unexpectedly during a reset. In the application, even if the pin is configured as output, any
reset will put it back in input pull-up.
Figure 6.
Memory protection
There are two different types of memory protection: readout protection and Write/Erase
Protection which can be applied individually.
Readout protection
Readout protection, when selected provides a protection against program memory content
extraction and against write access to Flash memory. Even if no protection can be
considered as totally unbreakable, the feature provides a very high level of protection for a
general purpose microcontroller. Program memory is protected.
2
C entry mode), the internal RC clock (internal RC or AWU RC) is forced. If internal RC is
APPLICATION
POWER SUPPLY
Typical I
(See Note 3)
2
C interface
IL
, special care must also be taken when a pull-up is placed on
OPTIONAL
(See Note 4)
2
C entry mode). When option bytes are enabled (38-pulse
ST7
2
C connector pin 6 in order to prevent contention on
HE10 CONNECTOR TYPE
(See Note 5)
10
I
9
2
C CONNECTOR
PROGRAMMING TOOL
3.3kΩ
7
8
I
2
C CONNECTOR
5
6
4
3
I
2
C Cable
1
2
See Note 1 and Caution
See Note 1
2
C mode is selected with
ST7LITEUS2, ST7LITEUS5
APPLICATION BOARD
See Note 2
APPLICATION
RESET SOURCE
2
APPLICATION
C mode
I/O