MC68HC908MR8CP Freescale Semiconductor, MC68HC908MR8CP Datasheet - Page 43

• 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: -

MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
U = Unaffected
nate
$001E
$001F
$0014
$0015
$0016
$0017
$0018
$0019
$0020
$0021
Addr.
↓
PWM Control Register 1
PWM Control Register 2
TIMA Channel 0 Regis-
TIMA Channel 0 Regis-
TIMA Channel 1 Regis-
TIMA Channel 1 Regis-
Configuration Register
TIMA Channel 1 Sta-
ter High (TACH0H)
ter High (TACH1H)
ter Low (TACH0L)
ter Low (TACH1L)
Register (TASC1)
Register Name
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 10)
See page 222.
See page 218.
See page 222.
See page 222.
See page 222.
See page 175.
See page 177.
X = Indetermi-
See page 68.
tus/Control
(CONFIG)
(PCTL1)
(PCTL2)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read: CH1F
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
LDFQ1 LDFQ0
EDGE
Bit 15
Bit 15
DISX
Bit 7
Bit 7
Bit 7
R
0
0
0
0
0
= Reserved
CH1IE
BOT-
DISY
NEG
Memory Map
14
14
6
6
0
6
0
0
0
MINT
TOP-
NEG
PW-
13
13
R
5
5
0
0
5
0
0
0
0
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
SEL12
INDEP
PWMF
MS1A
Bold
Unimplemented
Unimplemented
12
12
4
4
0
4
0
0
0
ered
= Buff-
LVIRST
SEL34
ELS1B
11
11
3
3
0
3
1
0
0
LVIPWR STOPE
SEL56 PRSC1 PRSC0
ELS1A
10
10
2
2
0
2
1
0
0
= Unimplemented
LDOK
TOV1
Technical Data
1
9
1
0
9
1
0
0
0
Memory Map
I/O Section
CH1MA
COPD
MEN
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
PW-
X
0
0
0
0
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