mc68hc05ct4fn Freescale Semiconductor, Inc, mc68hc05ct4fn Datasheet - Page 80

• Manufacturer Part Number: mc68hc05ct4fn
• Description: Mc68hc05 Family Of Microcontrollers Mcus
• Manufacturer: Freescale Semiconductor, Inc

Core Timer
General Release Specification
8
CTCSR
CTCR
8
OVERFLOW
DETECT
CIRCUIT
CTOF
E/2
INTERRUPT CIRCUIT
10
TO INTERRUPT
RTIF
$09 CORE TIMER COUNTER REGISTER (CTCR)
LOGIC
E / 2
TOFE
Freescale Semiconductor, Inc.
Figure 10-1. Core Timer Block Diagram
RTI SELECT CIRCUIT
17
For More Information On This Product,
DIV
E / 2
5-BIT COUNTER
RTIE
4
16
Go to: www.freescale.com
E / 2
TOFC
E / 2
12
15
Core Timer
INTERNAL BUS
RTFC
E / 2
14
RT1
RT0
INTERNAL PERIPHERAL CLOCK (E)
$08
TIMER CONTROL &
STATUS REGISTER
TCBP
E/2
2
COP WATCHDOG
MC68HC05CT4
TIMER ( 8)
TO RESET
LOGIC
2
3
RTIOUT
POR
—
Rev. 2.0
CLEAR
COP