MC68HC908AB32CFU Freescale Semiconductor, MC68HC908AB32CFU Datasheet - Page 172

• Manufacturer Part Number: MC68HC908AB32CFU
• Description: IC MCU 8MHZ 32K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AB32CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Timer Interface Module A (TIMA)
Technical Data
172
BUS CLOCK
INTERNAL
TSTOP
TRST
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
TAMODH:TAMODL
16-BIT COUNTER
TACH0H:TACH0L
TACH1H:TACH1L
TACH2H:TACH2L
TACH3H:TACH3L
16-BIT LATCH
16-BIT LATCH
16-BIT LATCH
16-BIT LATCH
CHANNEL 0
CHANNEL 1
CHANNEL 2
CHANNEL 3
PRESCALER
PTD6/TACLK
Figure 11-1. TIMA Block Diagram
ELS0B
ELS1B
ELS2B
ELS3B
Timer Interface Module A (TIMA)
MS0A
MS1A
MS2A
MS3A
PS2
ELS0A
ELS1A
ELS2A
ELS3A
PRESCALER SELECT
PS1
CH0F
MS0B
CH1F
CH2F
MS2B
CH3F
PS0
CH0MAX
CH1MAX
CH2MAX
CH3MAX
CH0IE
CH1IE
CH2IE
CH3IE
TOV0
TOV1
TOV2
TOV3
TOIE
TOF
MC68HC908AB32
INTERRUPT
INTERRUPT
INTERRUPT
INTERRUPT
INTERRUPT
Freescale Semiconductor
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
PTE2
PTE3
PTF0
PTF1
PTE2/TACH0
PTE3/TACH1
PTF0/TACH2
PTF1/TACH3
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Rev. 1.1