CP3BT10 Datasheet, PDF (13/210 Pages) National Semiconductor (TI) – Reprogrammable Connectivity Processor with Bluetooth and USB Interfaces

Name Pins I/O
Primary Function
Alternate
Name
Alternate Function
PH3
PH4
PH5
PH6
PH7
RFDATA
PI0
PI1
PI2
PI3
PI4
PI5
PI6
PI7
SDA
SCL
D+
D-
UVCC
UGND
PB[7:0]
PC[7:0]
A[21:0]
SEL0
SEL1
SEL2
SELIO
WR0
WR1
1 I/O
Generic I/O
1 I/O
Generic I/O
1 I/O
Generic I/O
1 I/O
Generic I/O
1 I/O
1 I/O
1 I/O
1 I/O
1 I/O
1 I/O
1 I/O
1 I/O
1 I/O
Generic I/O
Bluetooth RX/TX Data Pin
Generic I/O
Generic I/O
Generic I/O
Generic I/O
Generic I/O
Generic I/O
Generic I/O
1 I/O
Generic I/O
1 I/O
ACCESS.bus Serial Data
1 I/O
ACCESS.bus Clock
1 I/O
USB D+ Upstream Port
1 I/O
USB D- Upstream Port
1 Input 3.3V USB Transceiver Supply
1 Input USB Transceiver Ground
8 I/O
Generic I/O
8 I/O
Generic I/O
22
Output
External Address Bus
Bit 0 to 21
1 Output Chip Select for Zone 0
1 Output Chip Select for Zone 1
1 Output Chip Select for Zone 2
1 Output Chip Select for Zone I/O Zone
1 Output External Memory Write Low Byte
1 Output External Memory Write High Byte
MWCS
TIO4
SCK
TIO5
SFS
TIO6
STD
TIO7
SRD
TIO8
None
RFSYNC
RFCE
BTSEQ1
SRCLK
SCLK
SDAT
SLE
WUI9
BTSEQ2
TA
BTSEQ3
None
None
None
None
None
None
D[7:0]
D[15:8]
None
None
None
None
None
None
None
SPI Slave Select Input
Versatile Timer Channel 4
AAI Clock
Versatile Timer Channel 5
AAI Frame Synchronization
Versatile Timer Channel 6
AAI Transmit Data Output
Versatile Timer Channel 7
AAI Receive Data Input
Versatile Timer Channel 8
None
BT AC Correlation/TX Enable Output
BT RF Chip Enable Output
Bluetooth Sequencer Status
AAI Receive Clock
BT Serial I/F Shift Clock Output
BT Serial I/F Data
BT Serial I/F Load Enable Output
Multi-Input Wake-Up Channel 9
Bluetooth Sequencer Status
Multi Function Timer Port A
Bluetooth Sequencer Status
None
None
None
None
None
None
External Data Bus Bit 0 to 7
External Data Bus Bit 8 to 15
None
None
None
None
None
None
None
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