MC68HC908MR8CP Freescale Semiconductor, MC68HC908MR8CP Datasheet - Page 44

• Manufacturer Part Number: MC68HC908MR8CP
• Description: IC MCU 8K FLASH 8MHZ PWM 28-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908MR8CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 12
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 4x10b
• 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: -

Memory Map
Technical Data
44
U = Unaffected
nate
$002A
$0022
$0023
$0024
$0025
$0026
$0027
$0028
$0029
Addr.
Fault Acknowledge Reg-
Register High (PMODH)
Register Low (PMODL)
PWM Counter Register
PWM Counter Register
PWM 1 Value Register
PWM Counter Modulo
PWM Counter Modulo
Fault Control Register
Fault Status Register
PWM Output Control
Register Name
High (PVAL1H)
Figure 2-2. Control, Status, and Data Registers (Sheet 4 of 10)
See page 180.
See page 181.
See page 182.
See page 159.
See page 172.
See page 172.
See page 173.
See page 173.
See page 174.
High (PCNTH)
X = Indetermi-
ister (FTACK)
Low (PCNTL)
(PWMOUT)
(FCR)
(FSR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
FPIN4
FINT4
Bit 15
Bit 7
Bit 7
Bit 7
U
X
0
0
0
0
0
0
0
0
0
0
0
R
FMODE
FFLAG
FTACK
= Reserved
Bit 14
OUT-
Bit 6
Bit 6
CTL
Memory Map
X
6
4
0
4
0
0
4
0
0
0
0
0
0
0
0
OUT6
Bit 13
Bit 5
Bit 5
U
X
5
0
0
0
0
0
0
0
0
0
0
0
OUT5
Bit 12
Bold
Bit 4
Bit 4
0
0
0
0
0
X
4
0
0
0
0
0
0
0
ered
= Buff-
OUT4
Bit 11
Bit 11
Bit 11
Bit 3
Bit 3
U
X
X
3
0
0
0
0
0
0
0
0
MC68HC908MR8 — Rev 4.1
Bit 10
OUT3
Bit 10
Bit 10
Freescale Semiconductor
Bit 2
Bit 2
0
0
0
0
0
0
0
0
X
X
0
2
= Unimplemented
FPIN1
FINT1
OUT2
Bit 9
Bit 1
Bit 9
Bit 1
Bit 9
U
0
X
X
1
0
0
0
0
0
0
FMODE
FFLAG
FTACK
OUT1
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
X
X
1
0
1
0
0
1
0
0
0
0
0