Motorola MC68302 User Manual page 15

LIST OF ILLUSTRATIONS (Continued)
Figure
Number
Page
Title Number
xii
4-13
4-14
4-15
4-16
4-17
4-18
4-19
4-20
4-21
4-22
HDLC Transmit Buffer Descriptor........................................... 4-63
BISYNC Control Characters Table.......................................... 4-73
BISYNC Receive Buffer Descriptor......................................... 4-78
Bl SYNC Transmit Buffer Descriptor........................................ 4-81
DDCMP Receive Buffer Descriptor......................................... 4-96
DDCMP Transmit Buffer Descriptor........................................ 4-99
Two-Step Synchronous Bit Rate Adaption.............................. 4-102
Three-Step Asynchronous Bit Rate Adaption . .. . .. . . . . .. .. . . . . . . .. . . . . 4-103
V.110 Receive Buffer Descriptor............................................. 4-106
V.110 Transmit Buffer Descriptor........................................... 4-107
5-1 Functional Signal Groups..................................................... 5-3
5-2 External Address/Data Buffer................................................ 5-8
6-1 Clock Timing Diagram .......................................................... 6-4
6-2 Read-Cycle Timing Diagram.................................................. 6-7
6-3 Write-Cycle Timing Diagram .. ... .. . . . . . . .. .. . . . . . . . . .. . . . . . . . .. . . . . . . .. . . . . . 6-8
6-4 Bus Arbitration Timing Diagram............................................ 6-9
6-5 DMA Timing Diagram.......................................................... 6-11
6-6 External Master Internal Read Cycle Timing Diagram.............. 6-13
6-7 External Master Internal Read Cycle Timing Diagram
(One Wait State)............................................................... 6-14
6-8 External Master Internal Write Cycle Timing Diagram .............. 6-15
6-9 Internal Master Internal Read Cycle Timing Diagram............... 6-17
6-10 Internal Master Chip-Select Timing Diagram........................... 6-18
6-11 External Master Chip-Select Timing Diagram.......................... 6-20
6-12 Parallel 1/0 Data In/Data Out Timing Diagram ......................... 6-21
6-13 Interrupts Timing Diagram.................................................... 6-22
6-14 Timers Timing Diagram........................................................ 6-23
6-15 Serial Communication Port Timing Diagram ........................... 6-25
6-16 IDL Timing Diagram............................................................. 6-26
6-17 GCI Timing Diagram............................................................ 6-28
6-18 PCM Timing Diagram........................................................... 6-30
6-19 NMSI Timing Diagram.......................................................... 6-31
MC68302 USER'S MANUAL
MOTOROLA