BC01B Datasheet, PDF (5/15 Pages) List of Unclassifed Manufacturers – Single Chip Bluetooth Device

Product Data Sheet
Device Terminal Functions
Terminal Name
Radio
RF_IN
TX_A
TX_B
PIO[0] / RXEN
PIO[1] / TXEN
TX_PWR
Synthesiser and Oscillator
XTAL_IN
XTAL_OUT
LOOP_FILTER
External Memory Port
A[17:0]
D[15:0]
Pad Type
-
-
-
Bidirectional
pulled down
Bidirectional
pulled down
Current DAC
-
-
-
CMOS output
Bidirectional
WEB
CMOS output
REB
CMOS output
CSB
CMOS output
PCM Interface
PCM_SYNC
Bidirectional
pulled down
PCM_CLK
Bidirectional
pulled down
PCM_IN
PCM_OUT
CMOS input
pulled down
CMOS output
Note:
(1) _{See Address and Data Bus tables at the end of this section.}
Device Terminal Functions
Ball Description
E1 Receiver RF input
G1 Transmitter RF output
F1 Transmitter RF output (complement of TX_A)
D2
Control output for external switch or LNA
(if fitted)
F3 Control output for external switch or PA (if fitted)
D1 Current DAC output to set external PA level
J4 Sense for crystal or external clock input
J3 Drive for crystal
H2 Synthesiser external loop filter
(1) _{Address bus for external memory}
(1) _{Data bus for external memory}
A7 Write Enable for external memory (active low)
G9 Read Enable for external memory (active low)
F9 Chip Select for external memory (active low)
B5 Synchronous data strobe
D5 Synchronous data clock
C5 Synchronous 8kss^-1 data input
E3 Synchronous 8kss^-1 data output
bc01b-ds-003d
Production Information
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