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PDF FLC-BTM801 Data sheet ( Hoja de datos )
| Número de pieza | FLC-BTM801 | |
| Descripción | Bluetooth Module | |
| Fabricantes | Flaircomm | |
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FLC-BTM801 Datasheet
FLC-BTM801
Datasheet
Document Type:
Document Number:
Document Version:
Release Date:
Bluetooth Module Datasheet
FLC-BTM801-DS
V1.1
2012/4/16
Copyright 2010 ~ 2011 by Flaircomm Technologies Inc., All Right Reserved
Without written permission from Flaircomm Technologies Inc., reproduction, transfer, distribution or
storage of part or all of the contents in this document in any form is prohibited
Flaircomm Technologies Confidential
-1-
1 page  
FLC-BTM801 Datasheet
1. Introduction
FLC-BTM801 is a dual-mode Bluetooth HCI module that allows OEM to add Bluetooth wireless
capability to their products. The module supports BT3.0-HS and BT4.0 (Bluetooth low energy) with
HCI interface that makes it simple to design into fully certified embedded Bluetooth solutions. This
module is designed for automotive applications.
With FLC’s Bluetooth stack running on a host, designers can easily customize their applications to
support different Bluetooth profiles, such HS/HF, A2DP, AVRCP, OPP, DUN, SPP, and etc. The
module supports Bluetooth® Enhanced Data Rate (EDR) and delivers up to 3 Mbps data rate.
1.1 Naming Declaration
New Naming
FLC-BTM801
Table 1: Naming Declaration
1.2 Block Diagram
Old Naming
NA
Antenna
Filter
CSR8311 QFN
SPI Automotive
VDD
Power IC
Clock
Figure 1: Block Diagram
1.3 Features
z Bluetooth v2.1+EDR, Class 1.5
Flaircomm Technologies Confidential
PIOs
USB
UART
2 X PCM/I2S/
SDPIF
-5-
5 Page 
FLC-BTM801 Datasheet
4. Physical Interfaces
4.1 Power Supply
There are two options for the power supply.
1. USB power, from 4.2V to 5.75V, can be directly used to power this module. If this power
supply is used, port VDD (pin30) is for decoupling only. A low ESR MLC capacitor from 1μF to
4.7μF should be connected to pin 30 (VDD). If the high voltage is not used, leave pin 28
unconnected.
2. If the high voltage is not used, a 3.3V voltage has to apply to pin 30. In this case, leave pin
28 unconnected.
4.2 Reset
The module may be reset from several sources: RESETB pin, power-on reset, a UART break
character or via a software configured watchdog timer.
The RESETB pin is an active low reset and is internally filtered using the internal low frequency
clock oscillator. A reset will be performed between 1.5 and 4.0ms following RESETB being active.
It is recommended that RESETB be applied for a period greater than 5ms.
At reset the digital I/O pins are set to inputs for bi-directional pins and outputs are tri-state. The PIOs
have weak pull-downs.
Pin Name /
Group
RST#
SPI_CLK /
PCM_CLK /
PIO[24]
SPI_CS# /
PCM_SYNC /
PIO[23]
SPI_MISO /
PCM_OUT /
PIO[22]
SPI_MOSI /
PCM_IN / PIO[21]
PIO[5:0]
I/O Type
Digital input
Digital bidirectional tristated
Digital bidirectional tristated
Digital output tristated
Digital input
Digital bidirectional tristated
No Core Voltage
Reset
Strong pull-down
Weak pull-down
Weak pull-up (SPI) Weak
pull-down (PCM)
Weak pull-down
Weak pull-down
Weak pull-down
Table 4: Pin Status on Reset
Full Chip Reset
N/A
Weak pull-down
Weak pull-up (SPI) Weak
pull-down (PCM / PIO)
Weak pull-down
Weak pull-down
Weak pull-down
Note: Pull-up (PU) and pull-down (PD) default to weak values unless specified otherwise.
Flaircomm Technologies Confidential
-11-
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet FLC-BTM801.PDF ] | |
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