Integration Manual

FLC-BTMDC746 Specification
Flaircomm Technologies Confidential
9
10
GND
Ground
Ground connection.
11
VDD
Power
Positive supply for digital circuitry.
12
/RST
Input
Reset if low. Input debounced so must be low for >
5ms to cause a reset.
13
/SPI_CS
Input
Chip select for Serial Peripheral Interface device,
active low.
14
SPI_CLK
Input
Serial Peripheral Interface clock.
15
SPI_MISO
Output
Serial Peripheral Interface data output.
16
SPI_MOSI
Input
Serial Peripheral Interface data input.
17
UART_TXD
Output
UART data output.
18
GND
Ground
Ground connection.
3.3 Electrical Characteristics
Table 3: Absolute Maximum Rating
Rating
Minimum
Maximum
Storage Temperature
-40°C
+150°C
Operating Temperature
-40°C
+85°C
VCC Voltage
-0.4v
+3.7v
I/O Pin Output Current
-
35mA
Table 4: Recommended Operating Conditions
Operating Condition
Minimum
Typical
Maximum
Operating Temperature Range
-40°C
25°C
+80°C
UART Voltage
+2.7V
+3.3V
+3.6V
3V3 Voltage
+2.7V
+3.3V
+3.6V
USB D+/D- Voltage
+4.4V
+5.0V
+5.3V
Table 5: DC Characteristics