WT11i-A-HCI21 Bluegiga Technologies, WT11i-A-HCI21 Datasheet - Page 26

• Manufacturer Part Number: WT11i-A-HCI21
• Description: Bluetooth / 802.15.1 Modules WT11i Class1 2.1 Mod Chip Ant HCI Firmwr
• Manufacturer: Bluegiga Technologies

Specifications of WT11i-A-HCI21

• Rohs: yes
• Class: 1
• Sensitivity: - 83 dBm
• Data Rate: 3 Mbps
• Operating Supply Voltage: 3.3 V
• Interface Type: SPI, UART, USB
• Antenna Connector Type: Chip
• Maximum Operating Temperature: + 85 C
• Dimensions: 35.8 mm x 14.5 mm x 2.3 mm
• Mounting Style: SMD/SMT

7 Serial Peripheral Interface (SPI)
The SPI port can be used for system debugging. It can also be used for programming the Flash memory and
setting the PSKEY configurations. WT11i uses 16-bit data and 16-bit address serial peripheral interface, where
transactions may occur when the internal processor is running or is stopped. SPI interface is connected using
the MOSI, MISO, CSB and CLK pins. Please, contact
[e-mail]
for detailed information about
the instruction cycle.
Bluegiga Technologies Oy
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