HBT2X3N Datasheet, PDF (7/13 Pages) List of Unclassifed Manufacturers – Bluetooth Module

1.5 Device Terminal Functions
DATASHEET
HBT2X3N
Pin No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Pin Name.
GND
P2_2/DC
P2_1/DD
P2_0
P1_7
P1_6
GND
3.0_VDD
USB_P
USB_N
P1_5
P1_4
P1_3
P1_2
P1_1
GND
P1_0
P0_7
P0_6
P0_5
P0_4
P0_3
P0_2
P0_1
P0_0
RESET n
Description
GND Must be Connected to a Solid Ground Plane
Debug Clock
Debug Data
Port 2.0
Port 1.7
Port 1.6
GND Must be Connected to a Solid Ground Plane
Power Supply(2.0 ~3.6V)
USB Plus
USB Minus
Port 1.5
Port 1.4
Port 1.3
Port 1.2
Port 1.1(20mA Drive Capability)
GND Must be Connected to a Solid Ground Plane
Port 1.0(20mA Drive Capability)
Port 0.7
Port 0.6
Port 0.5(UART_RTS)
Port 0.4(UART_CTS)
Port 0.3(UART_TX)
Port 0.2(UART_RX)
Port 0.1
Port 0.0
Reset, Active Low(1us)
Type
Ground
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Ground
Power
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Ground
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital I/O
Digital Input
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