MC68HC908GR8CP Freescale Semiconductor, MC68HC908GR8CP Datasheet - Page 339

• Manufacturer Part Number: MC68HC908GR8CP
• Description: IC MCU FLASH 8BIT 8MHZ 4K 28-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR8CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 17
• Program Memory Size: 7.5KB (7.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

MC68HC908GR8 — Rev 4.0
MOTOROLA
Addr.
$002C
$002A
$002B
$0020
$0021
$0022
$0023
$0024
$0025
$0026
$0027
$0028
$0029
Timer 1 Status and Control
Timer 2 Status and Control
Timer 1 Channel 0 Status
Timer 1 Channel 1 Status
Timer 1 Counter Register
Timer 1 Counter Register
Register High (T1MODH)
Timer 2 Counter Register
Register High (T1CH0H)
Register High (T1CH1H)
Timer 1 Counter Modulo
Register Low (T1MODL)
Timer 1 Counter Modulo
Register Low (T1CH0L)
Register Low (T1CH1L)
Register Name
and Control Register
and Control Register
Timer 1 Channel 0
Timer 1 Channel 0
Timer 1 Channel 1
Timer 1 Channel 1
Register (T1SC)
Register (T2SC)
High (T1CNTH)
High (T2CNTH)
Low (T1CNTL)
(T1SC0)
(T1SC1)
Figure 22-2. TIM I/O Register Summary (Sheet 1 of 2)
Figure 22-2
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Freescale Semiconductor, Inc.
For More Information On This Product,
Bit 7
Bit 15
Bit 15
CH0F
Bit 15
CH1F
Bit 15
Bit 15
TOF
Bit 7
Bit 7
Bit 7
Bit 7
TOF
0
0
0
0
1
1
0
0
0
0
0
0
0
Timer Interface Module (TIM)
summarizes the timer registers.
Go to: www.freescale.com
= Unimplemented
CH0IE
CH1IE
TOIE
TOIE
14
14
14
14
14
6
0
0
6
0
1
6
1
0
6
0
6
0
0
TSTOP
TSTOP
MS0B
13
13
13
13
13
5
1
0
5
0
1
5
1
0
5
0
0
5
1
0
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
MS0A
MS1A
TRST
TRST
12
12
12
12
12
4
0
0
0
4
0
1
4
1
0
4
0
4
0
0
0
ELS0B
ELS1B
11
11
11
11
11
3
0
0
0
3
0
1
3
1
0
3
0
3
0
0
0
Timer Interface Module (TIM)
ELS0A
ELS1A
PS2
PS2
10
10
10
10
10
2
0
0
2
0
1
2
1
0
2
0
2
0
0
Functional Description
TOV0
TOV1
PS1
PS1
1
0
9
0
1
0
9
1
1
1
0
9
1
0
9
1
0
9
0
Technical Data
CH1MAX
CH0MAX
Bit 0
PS0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
PS0
Bit 8
0
0
0
1
1
0
0
0
0
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