COP8SA-DM National Semiconductor, COP8SA-DM Datasheet - Page 65

• Manufacturer Part Number: COP8SA-DM
• Description: MODULE DEBUGGING FOR COP8SA
• Manufacturer: National Semiconductor

Specifications of COP8SA-DM

• Module/board Type: Debugger Module
• For Use With/related Products: Cop 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *COP8SA-DM

The control bits and their functions are summarized below.
T1C0
T1PNDA
T1PNDB
T1ENA
T1ENB
T1C3
T1C2
T1C1
The timer mode control bits (T1C3, T1C2 and T1C1) are detailed below:
T1C3
0
0
1
1
0
1
0
1
0
0
0
0
1
1
1
1
T1C2
Timer Start/Stop control in Modes 1 and 2 (Processor Independent PWM
and External Event Counter), where 1 = Start, 0 = Stop
Timer Underflow Interrupt Pending Flag in Mode 3 (Input Capture)
Timer Interrupt Pending Flag
Timer Interrupt Pending Flag
Timer Interrupt Enable Flag
Timer Interrupt Enable Flag
1 = Timer Interrupt Enabled
0 = Timer Interrupt Disabled
Timer mode control
Timer mode control
Timer mode control
T1C1
0
1
1
0
0
0
1
1
MODE 2 (External Event
Counter)
MODE 2 (External Event
Counter)
MODE 1 (PWM) T1A Tog-
gle
MODE 1 (PWM) No T1A
Toggle
MODE 3 (Capture) Cap-
tures:
T1A Pos. Edge
T1B Pos. Edge
MODE 3 (Capture) Cap-
tures:
T1A Pos. Edge
T1B Neg. Edge
MODE 3 (Capture) Cap-
tures:
T1A Neg. Edge
T1B Pos. Edge
MODE 3 (Capture) Cap-
tures:
T1A Neg. Edge
T1B Neg. Edge
Timer Mode
Timer Under-
flow
Timer Under-
flow
Autoreload RA
Autoreload RA
Pos. T1A Edge
or Timer
Underflow
Pos. T1A Edge
or
Timer Under-
flow
Neg. T1A Edge
or Timer
Underflow
Neg. T1A Edge
or Timer
Underflow
Interrupt A
Source
COP8SAx7 MICROCONTROLLER
Pos. T1B
Edge
Pos. T1B
Edge
Autoreload
RB
Autoreload
RB
Pos. T1B
Edge
Neg. T1B
Edge
Pos. T1B
Edge
Neg. T1B
Edge
Interrupt B
Source
Counts On
T1A Pos.
Edge
T1A Neg.
Edge
t
t
t
t
t
t
c
c
c
c
c
c
Timer
2-27