3

RF Monolithics, Inc.

Phone: (972) 233-290

Fax: (972) 387-8148

E-mail: info@rfm.com

RFM Europe

Phone: 44 1963 251383

Fax: 44 1963 251510

http://www.rfm.com

IC1003-050103

©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.

Page

of 11

Pin Name

Pin

Discription

TX Data 0

31

Data bit 0 of Transmit Symbol, true data

TX Data 1

47

Data bit 1 of Transmit Symbol, true data

TX Data 2

5

Data bit 2 of Transmit Symbol, true data

TX Data 3

8

Data bit 3 of Transmit Symbol, true data

TX Data 4

10

Data bit 4 of Transmit Symbol, true data

TX Data 5

6

Data bit 5 of Transmit Symbol, true data

TX Data 6

16

Data bit 6 of Transmit Symbol, true data

TX Data 7

17

Data bit 7 of Transmit Symbol, true data

TX Data 8

59

Data bit 8 of Transmit Symbol, true data

TX Data 9

4

Data bit 9 of Transmit Symbol, true data

TX Data 10

49

Data bit 10 of Transmit Symbol, true data

TX Data 11

56

Data bit 11 of Transmit Symbol, true data

TX Write/

32

Transfers TX Data to shift register on falling edge of high to low

TX Enable

57

Enables serial data out to TR1100

RX Data 0

40

Data bit 0 of Receive Symbol, true data

RX Data 1

39

Data bit 1 of Receive Symbol, true data

RX Data 2

38

Data bit 2 of Receive Symbol, true data

RX Data 3

36

Data bit 3 of Receive Symbol, true data

RX Data 4

35

Data bit 4 of Receive Symbol, true data

RX Data 5

34

Data bit 5 of Receive Symbol, true data

RX Data 6

33

Data bit 6 of Receive Symbol, true data

RX Data 7

18

Data bit 7 of Receive Symbol, true data

RX Data 8

42

Data bit 8 of Receive Symbol, true data

RX Data 9

62

Data bit 9 of Receive Symbol, true data

RX Data 10

50

Data bit 10 of Receive Symbol, true data

RX Data 11

22

Data bit 11 of Receive Symbol, true data

RX Read/

11

Transfers RX Data to Output register on falling edge of high to low

Data Ready

44

Receive Symbol Read, cleared by RX Read/, Active High

TX Busy

43

TX Buffer Full, Active High

Start Detect

60

Start Symbol Detected, cleared by Start Symbol Reset, Active High

Start Detect Reset

7

Start Symbol Rest, Active High

RX Enable

58

Enables Start Symbol Detection, Active High

TX OUT

19

TX Serial Data output TR1100, Active High

RX IN

2

RX Serial Data input TR1100, Active High

Reset

64

Reset, Active Low

Clock in

15

Clock In, valid speeds of 8Mhz to 40Mhz, Clock in

÷ 40 = Baud Rate

40Mhz = Data Rate of 1Mbs, 20Mhz = Data Rate of 500Mbs

10Mhz = Data Rate of 250Kbs

RF Uart IC1003