MC68HC908LD60IFU Freescale Semiconductor, MC68HC908LD60IFU Datasheet - Page 147

• Manufacturer Part Number: MC68HC908LD60IFU
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC908LD60IFU

• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 6MHz
• Program Memory Type: Flash
• Program Memory Size: 60KB
• Total Internal Ram Size: 1KB
• # I/os (max): 39
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 6-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: PQFP
• Lead Free Status / Rohs Status: Compliant

11.5.1 TIM Counter Prescaler
11.5.2 Input Capture
11.5.3 Output Compare
MC68HC908LD60
Freescale Semiconductor
$0014
$0015
Addr.
Register Name
TIM Channel 1
TIM Channel 1
Register High
Register Low
—
Rev. 1.1
(TCH1H)
(TCH1L)
The TIM clock source can be one of the seven prescaler outputs. The
prescaler generates seven clock rates from the internal bus clock. The
prescaler select bits, PS[2:0], in the TIM status and control register
(TSC) select the TIM clock source.
With the input capture function, the TIM can capture the time at which an
external event occurs. When an active edge occurs on the pin of an input
capture channel, the TIM latches the contents of the TIM counter into the
TIM channel registers, TCHxH:TCHxL. The polarity of the active edge is
programmable. Input captures can generate TIM CPU interrupt
requests.
With the output compare function, the TIM can generate a periodic pulse
with a programmable polarity, duration, and frequency. When the
counter reaches the value in the registers of an output compare channel,
the TIM can set, clear, or toggle the channel pin. Output compares can
generate TIM CPU interrupt requests.
Reset:
Reset:
Read:
Read:
Write:
Write:
Bit15
Bit 7
Bit7
Timer Interface Module (TIM)
= Unimplemented
Bit14
Bit6
6
Bit13
Bit5
5
Indeterminate after reset
Indeterminate after reset
Bit12
Bit4
4
Bit11
Bit3
3
Timer Interface Module (TIM)
Bit10
Bit2
2
Functional Description
Bit9
Bit1
1
Technical Data
Bit 0
Bit8
Bit0
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