MC68HC05L28B MOTOROLA [Motorola, Inc], MC68HC05L28B Datasheet - Page 58

• Manufacturer Part Number: MC68HC05L28B
• Description: Flexible general-purpose microcomputer
• Manufacturer: MOTOROLA [Motorola, Inc]

6
MOTOROLA
6-2
IC1F
register 1
compare
compare
High
circuit 1
byte
Output
Output
IC2F
byte
Low
OC1F
$22
$23
TOF
Figure 6-1 16-bit programmable timer block diagram
register 2
compare
compare
High
circuit 2
byte
Output
Output
OCF2
Interrupt routine
Interrupt circuit
Low
byte
16-BIT PROGRAMMABLE TIMER
Internal timer bus
TSR ($2E)
$26
$27
processor
Internal
IC1IE
clock
Overflow
detect
circuit
4
IC2IE
free-running
Internal bus
alternate
Counter
High
counter
register
byte
16-bit
OC1IE
buffer
8-bit
Low
byte
TOIE
$28
$29
$2A
$2B
IEDG1 IEDG2 OLVL1
circuit 1
detect
Edge
Input capture
register 1
High
byte
OC2IE
byte
Low
$20
$21
OLVL2
TCR1 ($2C)
Input capture
TCR2 ($2D)
register 2
High
circuit 2
byte
detect
Edge
D
D
CLK
CLK
RESET
MC68HC05L28
C
C
Q
Q
Low
byte
$24
$25
TCMP1
TCAP2
TCAP1
TCMP2
8
pin
pin
pin
pin
TPG