Table of Contents
Table
Number
Title
Page
Number
xxii
MC68302 USER’S MANUAL
MOTOROLA
Section 5
Signal Description
Table 5-1. Signal Definitions..........................................................................................5-1
Table 5-2. Bus Signal Summary—Core and External Master......................................5-12
Table 5-3. Bus Signal Summary—IDMA and SDMA...................................................5-13
Table 5-4. Serial Interface Pin Functions.....................................................................5-13
Table 5-5. Typical ISDN Configurations.......................................................................5-14
Table 5-6. Typical Generic Configurations...................................................................5-14
Table 5-7. Mode Pin Functions....................................................................................5-15
Table 5-8. PCM Mode Signals.....................................................................................5-16
Table 5-9. Baud Rate Generator Outputs....................................................................5-18
Appendix D
MC68302 Applications
Table D-1. IDMA Registers.......................................................................................... D-23
Table D-2. Channel Mode Register Bits...................................................................... D-25
Table D-3. Channel Status Register Bits..................................................................... D-28
Table D-4. PCM Highway Pin Names and Functions.................................................. D-60
Table D-5 PCM Highway Channel Selection with LlSY0 and L1SY1......................... D-60
Appendix E
SCC Programming Reference
HDLC Programming Mode Receive and Transmit Buffer
Descriptors for SCCx .............................................................................E-2
HDLC Programming Model (Continued) General Parameter and
HDLC Protocol-Specific RAM for SCCx.................................................E-2
SCCx Register Set.................................................................................E-3
General Registers (Only One Set).........................................................E-3
UART Programming Model Receive and Transmit Buffer
Descriptors for SCCx ...........................................................................E-15
UART Programming Model (Continued) General Parameter and
UART Protocol-Specific RAM for SCCx...............................................E-16
SCCx Register Set...............................................................................E-16
General Registers (Only One Set).......................................................E-16
Transparent Programming Model Receive and Transmit Buffer
Descriptors for SCCx ...........................................................................E-31
Transparent Programming Model (Continued) General Parameter
and Transparent Protocol-Specific RAM for SCCx..............................E-31
SCCx Register Set...............................................................................E-32
General Registers (Only One Set).......................................................E-32
Table E-1 (a)
Table E-1 (b).
Table E-1 (c)
Table E-1 (d).
Table E-2 (a)
Table E-2 (b)
Table E-2 (c)
Table E-2 (d).
Table E-3 (a).
Table E-3 (b).
Table E-3 (c).
Table E-3 (d).