HD6435348R Hitachi Semiconductor, HD6435348R Datasheet - Page 201

• Manufacturer Part Number: HD6435348R
• Description: Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

10.1.2 Block Diagram
Figure 10-1 shows a block diagram of one free-running timer channel.
OCRA:
OCRB:
FRC:
ICR:
TCSR:
TCR:
External clock
FTCI
FTOA
FTOB
FTI
Output Compare Register A
Output Compare Register B
Free Running Counter
Input Capture Register
Timer Control/Status Register
Timer Control Register
Clock select
Control
Figure 10-1 Block Diagram of 16-Bit Free-Running Timer
logic
Interrupt signals
Compare-match A
Compare-match B
Internal clock
ICI
OCIA
OCIB
FOVI
Clock
Overflow
ø/4
ø/8
ø/32
Clear
Capture
184
Comparator A
Comparator B
OCRA
OCRB
TCSR
FRC
TCR
ICR
Module
data
bus
Internal
data bus