BC41B143A-DS-001PE Datasheet, PDF (11/102 Pages) List of Unclassifed Manufacturers – BlueCpre 4-ROM Single Chip Bluetooth v2.0 System with EDR

6 x 6mm VFBGA Package Information
Test and Debug
RESET
RESETB
SPI_CSB
SPI_CLK
SPI_MOSI
SPI_MISO
TEST_EN
PIO Port
PIO[2]
PIO[3]
PIO[4]
PIO[5]
PIO[6]
PIO[7]
PIO[8]
PIO[9]
PIO[10]
PIO[11]
AIO[0]
AIO[1]
AIO[2]
Ball Pad Type
Description
C7
CMOS input with weak
internal pull-down
Reset if high. Input debounced, so must be
high for >5ms to cause a reset
D8
CMOS input with weak
internal pull-up
Reset if low. Input debounced, so must be
low for >5ms to cause a reset
C9
CMOS input with weak
internal pull-up
Chip select for Serial Peripheral Interface,
active low
C10
CMOS input with weak
internal-pull-down
Serial Peripheral Interface clock
C8
CMOS input with weak
internal pull-down
Serial Peripheral Interface data input
B9
CMOS output, tri-state with
weak internal pull-down
Serial Peripheral Interface data output
C6
CMOS input with strong
internal pull-down
For test purposes only (leave unconnected)
Ball Pad Type
Bi-directional with
B3 programmable strength
internal pull-up/down
Bi-directional with
B4 programmable strength
internal pull-up/down
Bi-directional with
E8 programmable strength
internal pull-up/down
Bi-directional with
F8 programmable strength
internal pull-up/down
Bi-directional with
F10 programmable strength
internal pull-up/down
Bi-directional with
F9 programmable strength
internal pull-up/down
Bi-directional with
C5 programmable strength
internal pull-up/down
Bi-directional with
C3 programmable strength
internal pull-up/down
Bi-directional with
C4 programmable strength
internal pull-up/down
Bi-directional with
E3 programmable strength
internal pull-up/down
H4 Bi-directional
H5 Bi-directional
J5 Bi-directional
Description
Programmable input/output line
Programmable input/output line
Programmable input/output line or optionally
BT_Priority/Ch_Clk output for co-existence
signalling
Programmable input/output line or optionally
BT_Active output for co-existence signalling
Programmable input/output line or optionally
WLAN_Active/Ch_Data input for
co-existence signalling
Programmable input/output line
Programmable input/output line
Programmable input/output line
Programmable input/output line
Programmable input/output line
Programmable input/output line
Programmable input/output line
Programmable input/output line
BC41B143A-ds-001Pe
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Production Information
© Cambridge Silicon Radio Limited 2005
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