GS-BT2416C2 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
GS-BT2416C2 Datasheet PDF : 10 Pages
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Pin settings
5
Pin settings
GS-BT2416C2
Table 5. Pin description
Pin N°
Name
I/O
Description
1
TDI
JTAG pin
2
TMS
JTAG pin
3
NTRST
JTAG pin
4
TDO
5
TCK
JTAG pin
JTAG pin
If not used connect to VSS1
External Interrupt signal
6
INT1
I Internally connected to VSS1 with 10 KΩ
If not used connect to VSS1
7
I2C_dat
I/O
I2C bus interface data
To be connected to VDD with 10 KΩ resistor
8
I2C_clk
I/O
I2C bus interface clock
To be connected to VDD with 10 KΩ resistor
9
PCM_CLK I/O PCM clock
10 PCM_SYNC I/O PCM 8kHz synch
11
PCM_B
I/O PCM Data In/Out
12
PCM_A
I/O PCM Data In//Out
13
UART2_RXD
I
UART2 data input
If not used connect to VDD
14 UART2_TXD O UART2 data output
15
UART2_I1
O/I
UART2 clear to send input
If not used connect to VDD
16
UART2_02 O UART1 ready to send output
17
SPI_FRM I/O Syncronous Serial Interface frame synch
18
SPI_CLK
I/O Syncronous Serial Interface clock
19
SPI_TXD O/T Syncronous Serial Interface transmit data
20
SPI_RXD
I
Syncronous Serial Interface receive data
If not used connect to VSS1
21
USB_DN
I/O
USB data -
If not used connect to VSS1
22
USB_DP
I/O
USB data +
If not used connect to VSS1
23
RESET
I Reset pin ( active low)
External downloading Enable ( active low)
24
BOOT
I
Internally pul-upped to 1.8V by 10kohm
25
GPIO0
I/O General purpose I/O line
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