XC68HC705JB3 Motorola, XC68HC705JB3 Datasheet - Page 57

• Manufacturer Part Number: XC68HC705JB3
• Description: MICROCONTROLLER
• Manufacturer: Motorola

MC68HC05JB3
REV 1
TCAP
INTERNAL DATA BUS
PB0/
RESET
This 16-bit Programmable Timer (Timer1) has an Input Capture function and an
Output Compare function. Figure 9-1 shows a block diagram of the 16-bit
programmable timer.
CONDITIONING
(bit7 at $0E)
SIGNAL
TCMPE
$0012
TIMER CONTROL REGISTER
Figure 9-1. Programmable Timer Block Diagram
& DETECT
SELECT
LOGIC
EDGE
16-BIT TIMER
TMRH ($0018) TMRL ($0019)
OCRH ($0016) OCRL ($0017)
ICRH ($0014)
November 5, 1998
SECTION 9
16-BIT TIMER
16-BIT COMPARATOR
16-BIT COUNTER
ICRL ($0015)
TIMER STATUS REGISTER
GENERAL RELEASE SPECIFICATION
PORT-C LOGIC
$0013
ACRH ($001A) ACRL ($001B)
OCMPO
MUX
4
MOTOROLA
INTERRUPT
INTERNAL
REQUEST
(f
OCMP
CLOCK
PC0/
OSC
TIMER
2)
9-1