MC908AZ32ACFU Freescale Semiconductor, MC908AZ32ACFU Datasheet - Page 208

• Manufacturer Part Number: MC908AZ32ACFU
• Description: IC MCU 32K FLASH 8.4MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AZ32ACFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 40
• 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 15x8b
• 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)
208
Addr.
$0040
$0041
$0042
$0043
$0044
$0045
$0046
$0047
$0048
$0049
$004A
BUS CLOCK
INTERNAL
PTD4/ATD12
TSTOP
TRST
TIMB Ch. 0 Status/Control Register (TBSC0)
TIMB Ch. 1 Status/Control Register (TBSC1)
TIMB Counter Modulo Reg. High (TBMODH)
TIMB Counter Modulo Reg. Low (TBMODL)
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
TIMB Counter Register High (TBCNTH)
16-BIT COUNTER
TIMB Counter Register Low (TBCNTL)
TMODH:TMODL
TIMB Status/Control Register (TBSC)
TCH0H:TCH0L
TCH1H:TCH1L
16-BIT LATCH
16-BIT LATCH
TIMB Ch. 0 Register High (TBCH0H)
TIMB Ch. 1 Register High (TBCH1H)
CHANNEL 0
CHANNEL 1
TIMB Ch. 0 Register Low (TBCH0L)
TIMB Ch. 1 Register Low (TBCH1L)
Register Name
PRESCALER
TCLK
Figure 19-2. TIMB I/O Register Summary
Figure 19-1. TIMB Block Diagram
MC68HC908AZ32A Data Sheet, Rev. 2
ELS0B
ELS1B
MS0A
MS1A
PS2
PRESCALER SELECT
Bit 7
Bit 15
Bit 15
CH0F
Bit 15
CH1F
Bit 15
ELS0A
ELS1A
TOF
Bit 7
Bit 7
Bit 7
Bit 7
R
PS1
= Reserved
CH0IE
CH1IE
TOIE
CH0F
MS0B
CH1F
14
14
14
14
6
6
6
6
6
PS0
TSTOP
MS0B
13
13
13
13
5
5
5
5
0
5
MS0A
MS1A
TRST
12
12
12
12
4
4
4
4
4
CH0MAX
CH1MAX
CH0IE
CH1IE
TOV0
TOV1
TOIE
TOF
ELS0B
ELS1B
11
11
11
11
3
0
3
3
3
3
INTER-
LOGIC
LOGIC
INTER-
INTER-
LOGIC
RUPT
PTF4
PTF5
LOGIC
LOGIC
RUPT
RUPT
ELS0A
ELS1A
PS2
Freescale Semiconductor
10
10
10
10
2
2
2
2
2
TOV0
TOV1
PS1
PTF5/TBCH1
PTF4
1
9
1
9
1
9
1
9
1
CH0MAX
CH1MAX
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
PS0