CP3BT13 datasheet(13/232 Pages) NSC

13 / 232 page

www.national.com

PH0

I/O

Generic I/O

MSK

SPI Shift Clock

TIO1

Versatile Timer Channel 1

PH1

I/O

Generic I/O

MDIDO

SPI Master In Slave Out

TIO2

Versatile Timer Channel 2

PH2

I/O

Generic I/O

MDODI

SPI Master Out Slave In

TIO3

Versatile Timer Channel 3

PH3

I/O

Generic I/O

MWCS

SPI Slave Select Input

TIO4

Versatile Timer Channel 4

PH4

I/O

Generic I/O

SCK

AAI Clock

TIO5

Versatile Timer Channel 5

PH5

I/O

Generic I/O

SFS

AAI Frame Synchronization

TIO6

Versatile Timer Channel 6

PH6

I/O

Generic I/O

STD

AAI Transmit Data Output

TIO7

Versatile Timer Channel 7

PH7

I/O

Generic I/O

SRD

AAI Receive Data Input

TIO8

Versatile Timer Channel 8

RFDATA

I/O

Bluetooth RX/TX Data Pin

None

PI0

I/O

Generic I/O

RFSYNC

BT AC Correlation/TX Enable Output

PI1

I/O

Generic I/O

RFCE

BT RF Chip Enable Output

PI2

I/O

Generic I/O

BTSEQ1

Bluetooth Sequencer Status

SRCLK

AAI Receive Clock

PI3

I/O

Generic I/O

SCLK

BT Serial I/F Shift Clock Output

PI4

I/O

Generic I/O

SDAT

BT Serial I/F Data

PI5

I/O

Generic I/O

SLE

BT Serial I/F Load Enable Output

PI6

I/O

Generic I/O

WUI9

Multi-Input Wake-Up Channel 9

BTSEQ2

Bluetooth Sequencer Status

PI7

I/O

Generic I/O

Multi Function Timer Port A

BTSEQ3

Bluetooth Sequencer Status

SDA

I/O

ACCESS.bus Serial Data

None

SCL

I/O

ACCESS.bus Clock

None

PB[7:0]

I/O

Generic I/O

D[7:0]

External Data Bus Bit 0 to 7

PC[7:0]

I/O

Generic I/O

D[15:8]

External Data Bus Bit 8 to 15

A[22:0]

Output

External Address Bus

Bit 0 to 22

None

SEL0

Output

Chip Select for Zone 0

None

SEL1

Output

Chip Select for Zone 1

None

SEL2

Output

Chip Select for Zone 2

None

SELIO

Output

Chip Select for Zone I/O Zone

None

Name

Pins

I/O

Primary Function

Alternate

Name

Alternate Function

CP3BT13 Datasheet(PDF) 13 Page - National Semiconductor (TI)

CP3BT13 Datasheet(HTML) 13 Page - National Semiconductor (TI)

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