CR16MCS9VJE8 National Semiconductor, CR16MCS9VJE8 Datasheet - Page 55

• Manufacturer Part Number: CR16MCS9VJE8
• Description: 16-Bit Microcontroller IC
• Manufacturer: National Semiconductor

Specifications of CR16MCS9VJE8

• Controller Family/series: CR16X
• Core Size: 16 Bit
• Program Memory Size: 64K X 8 Flash
• Digital Ic Case Style: PQFP
• No. Of Pins: 80
• Mounting Type: Surface Mount
• Clock Frequency: 25MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Timer
Int. I
(TnA Int.)
Timer
Int. II
(TnB Int.)
TnA
TnB
Sys. Int.
I/O
TnAEN=0
TnBEN=X
TnAEN=1
TnBEN=X
TnAEN=X
TnBEN=0
TnAEN=X
TnBEN=1
TnAPND
TnBPND
TnCPND
TnDPND
TnAEN
TnBEN
Interrupt
pending
flag
No Output
Toggle Output on
underflow of TnCNT1
Ext. Event or Pulse
Accumulate Input
Ext. Event or Pulse
Accumulate Input
TnCNT1 reload from
TnCRA
TnCNT1 reload from
TnCRB
N/A
TnCNT2 underflow
PWM + Counter
PWM + Counter
Mode 1
Mode 1
Table 15 Timer Interrupts Overview
Table 16 Timer I/O Functions
Capture TnCNT1 into
TnCRA
Capture TnCNT1 into
TnCRA and preset
TnCNT1
Capture TnCNT1 into
TnCRB
Capture TnCNT1 into
TnCRB and preset
TnCNT1
Input capture on TnA
transition
Input Capture on TnB
transition
TnCNT1 underflow
TnCNT2 underflow
Dual Input Capture +
Dual Input Capture +
counter
Mode 2
counter
Mode 2
55
No Output toggle
Toggle Output on
underflow of TnCNT1
Ext. Event or Pulse
Accumulate Input
Ext. Event or Pulse
Accumulate Input
TnCNT1 reload from
TnCRA
N/A
N/A
TnCNT2 reload from
TnCRB
Dual Counter
Dual Counter
Mode 3
Mode 3
No Output toggle
Toggle Output on
underflow of TnCNT1
Capture TnCNT2 into
TnCRB
Capture TnCNT2 into
TnCRB and preset
TnCNT2
TnCNT1 reload from
TnCRA
Input Capture on TnB
transition
N/A
TnCNT2 underflow
Single Capture +
Single Capture +
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counter
Mode 4
counter
Mode 4