WT11i-E-AI4 Bluegiga Technologies, WT11i-E-AI4 Datasheet - Page 9

• Manufacturer Part Number: WT11i-E-AI4
• Description: Bluetooth / 802.15.1 Modules WT11i Class1 2.1+EDR uFL Conn iWRAP 4
• Manufacturer: Bluegiga Technologies

Specifications of WT11i-E-AI4

• Rohs: yes
• Class: 1
• Sensitivity: - 83 dBm
• Operating Supply Voltage: 3.3 V
• Interface Type: UART, USB
• Antenna Connector Type: Chip
• Maximum Operating Temperature: + 85 C
• Dimensions: 35.75 mm x 14.5 mm x 2.6 mm
• Mounting Style: SMD/SMT

PIO PORT
PIO[2]
PIO[3]
PIO[4]
PIO[5]
PIO[6]
PIO[7]
AIO[1]
SPI
INTERFACE
PCM_OUT
PCM_IN
PCM_SYNC
PCM_CLK
UART
Interfaces
UART_TX
UART_RTS#
UART_RX
UART_CTS#
NUMBER
PIN
20
25
18
19
27
3
4
PIN
NUMBER
PIN
NUMBER
11
13
12
PAD TYPE
7
26
10
5
6
strength internal pull-down/pull-up
strength internal pull-down/pull-up
strength internal pull-down/pull-up
strength internal pull-down/pull-up
strength internal pull-down/pull-up
strength internal pull-down/pull-up
Bi-directional, programmamble
Bi-directional, programmamble
Bi-directional, programmamble
Bi-directional, programmamble
Bi-directional, programmamble
Bi-directional, programmamble
PAD TYPE
weak internal pull-down
CMOS output, tri-state,
PAD TYPE
internal pull-down
internal pull-down
Table 4: UART Terminal Descriptions
CMOS output, tri-
CMOS output, tri-
Table 2: GPIO Terminal Descriptions
Table 3: PCM Terminal Descriptions
state, with weak
state, with weak
state, with weak
state, with weak
CMOS input, tri-
CMOS input, tri-
Bi-directional, weak
Bi-directional, weak
internal pull-up
internal pull-up
CMOS input, weak
internal pull-down
internal pull-down
internal pull-down
Bi-directional
Bluegiga Technologies Oy
DESCRIPTION
UART data output, active high
UART request to send, active low
UART data input, active high
UART clear to send, active low
DESCRIPTION
Synchronous data output
Synchronous data input
Synchronous data sync
Synchronous data clock
DESCRIPTION
Programmamble input/output
line
Programmamble input/output
line
Programmamble input/output
line
Programmamble input/output
line
Programmamble input/output
line
Programmamble input/output
line
Programmamble analog
input/output line
Page 9 of 38