BC41B143A-ds-003Pc CSR, BC41B143A-ds-003Pc Datasheet - Page 10

• Manufacturer Part Number: BC41B143A-ds-003Pc
• Description: Blue Core ROM Plug-n-Go
• Manufacturer: CSR

3.2
BC41B143A-ds-003Pc
Radio
RF_IN
PIO[0]/RXEN
PIO[1]/TXEN
BAL_MATCH
RF_CONNECT
AUX_DAC
Synthesiser and
Oscillator
XTAL_IN
XTAL_OUT
PCM Interface
PCM_OUT
PCM_IN
PCM_SYNC
PCM_CLK
USB and UART
UART_TX
UART_RX
UART_RTS
UART_CTS
USB_DP
USB_DN
BC41B143A-ANN-E4 Device Terminal Functions
G10
Ball
Ball
Ball
H11
G11
H10
Ball
J10
K11
J11
L11
D2
D3
C4
A1
B1
C2
L3
L4
L9
L8
Pad Type
Analogue
Bi-directional with
programmable strength
internal pull-up/down
Bi-directional with
programmable strength
internal pull-up/down
Analogue
Analogue
Analogue
Pad Type
Analogue
Analogue
Pad Type
CMOS output, tristatable with
weak internal pull-down
CMOS input, with weak
internal pull-down
Bi-directional with weak
internal pull-down
Bi-directional with weak
internal pull-down
Pad Type
CMOS output, tri-state with
weak internal pull-up
CMOS input with weak internal
pull-down
CMOS output, tristatable with
weak internal pull-up
CMOS input with weak internal
pull-down
Bi-directional
Bi-directional
© Cambridge Silicon Radio Limited 2005
Advance Information
Description
Single ended receiver input
Programmable input/output line
Programmable input/output line
Tie to VSS_RADIO
50Ω RF matched I/O
Voltage DAC output
Description
For crystal or external clock input
Drive for crystal
Description
Synchronous data output
Synchronous data input
Synchronous data sync
Synchronous data clock
Description
UART data output active low
UART data input active low (idle status high)
UART request to send active low
UART clear to send active low
USB data plus with selectable internal 1.5kΩ
pull-up resistor
USB data minus
Package Information
Page 10 of 94