MC68HC908AB32CFU Freescale Semiconductor, MC68HC908AB32CFU Datasheet - Page 198

• 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 B (TIMB)
Technical Data
198
BUS CLOCK
INTERNAL
TSTOP
TRST
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
TBMODH:TBMODL
16-BIT COUNTER
TBCH0H:TBCH0L
TBCH1H:TBCH1L
TBCH2H:TBCH2L
TBCH3H:TBCH3L
16-BIT LATCH
16-BIT LATCH
16-BIT LATCH
16-BIT LATCH
CHANNEL 0
CHANNEL 1
CHANNEL 2
CHANNEL 3
PRESCALER
PTD4/TBCLK
Figure 12-1. TIMB Block Diagram
ELS0B
ELS1B
ELS2B
ELS3B
Timer Interface Module B (TIMB)
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
PTF4
PTF5
PTF2
PTF3
PTF4/TBCH0
PTF5/TBCH1
PTF2/TBCH2T
PTF3/TBCH3
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Rev. 1.1