HDLC External Serial Interface Configuration (TSAs)
Am186™CC/CH/CU Microcontrollers User’s Manual
16-13
Figure 16-6
Programmable Frame Sync
Figure 16-7
Converted GCI Clock and Frame Sync
GCI B1 Channel
GCI B2 Channel
1
2
3
4
5
6
7
0
1
2
3
Frame Sync Programmed for Channel B1
Frame Sync Programmed for Channel B2
0
7
FSC
CLK
GCI B1 Channel
GCI B2 Channel
1
2
3
4
5
6
7
0
1
2
3
0
7
FSC
CLK
CC
Bit 0
Bit 1
DCL
CLK
GCI
Clo
ck a
n
d
F
ra
m
e S
y
n
c
P
C
M
Clo
ck
an
d
F
ram
e S
y
n
c
GCI Da
ta
FSC
FSC
Signifies the clock edge data is input
Signifies the clock edge frame sync is detected
Don’t care for codec
Bit 0
Bit 1
Don’t care for codec
DU
Solid Line Illustrates Frame Sync’s Minimum Setup
and Hold Times (with respect to DCL)
DD
CC
Summary of Contents for Am186 CC
Page 1: ...Am186 CC CH CU Microcontrollers User s Manual Order 21914B...
Page 4: ...iv Am186 CC CH CU Microcontrollers User s Manual...
Page 18: ...Table of Contents xviii Am186 CC CH CU Microcontrollers User s Manual...
Page 24: ...Introduction xxiv Am186 CC CH CU Microcontrollers User s Manual...
Page 40: ...Architectural Overview 1 16 Am186 CC CH CU Microcontrollers User s Manual...
Page 86: ...System Overview 3 36 Am186 CC CH CU Microcontrollers User s Manual...
Page 92: ...Emulator Support 4 6 Am186 CC CH CU Microcontrollers User s Manual...
Page 112: ...DRAM Controller 6 8 Am186 CC CH CU Microcontrollers User s Manual...
Page 134: ...Interrupts 7 22 Am186 CC CH CU Microcontrollers User s Manual...
Page 186: ...Programmable I O Signals 9 8 Am186 CC CH CU Microcontrollers User s Manual...
Page 200: ...Watchdog Timer 11 6 Am186 CC CH CU Microcontrollers User s Manual...
Page 232: ...Asynchronous Serial Ports UARTs 13 24 Am186 CC CH CU Microcontrollers User s Manual...
Page 242: ...Synchronous Serial Port SSI 14 10 Am186 CC CH CU Microcontrollers User s Manual...
Page 264: ...High Level Data Link Control HDLC 15 22 Am186 CC CH CU Microcontrollers User s Manual...
Page 332: ...Universal Serial Bus USB 18 34 Am186 CC CH CU Microcontrollers User s Manual...
Page 348: ...Register Summary A 16 Am186 CC CH CU Microcontrollers User s Manual...
Page 376: ...Index Index 18 Am186 CC CH CU Microcontrollers User s Manual...