MCHC908GR8AVFAE Freescale Semiconductor, MCHC908GR8AVFAE Datasheet - Page 30

• Manufacturer Part Number: MCHC908GR8AVFAE
• Description: IC MCU 8K FLASH 8MHZ 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908GR8AVFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• 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 ~ 105°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Memory
30
$000B
$000C
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
Addr.
↓
Data Direction Register C
Data Direction Register D
Data Direction Register A
Data Direction Register B
Data Direction Register E
Register Name
Port C Data Register
Port D Data Register
Port A Data Register
Port B Data Register
Port E Data Register
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Figure 2-2. Control, Status, and Data Registers (Sheet 1 of 7)
Reserved
(DDRC)
(DDRD)
(DDRA)
(DDRB)
(DDRE)
(PTC)
(PTD)
(PTA)
(PTB)
(PTE)
MC68HC908GR8A • MC68HC908GR4A Data Sheet, Rev. 5
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Bit 7
R
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented
DDRD6
PTD6
R
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DDRD5
DDRB5
PTB5
PTD5
R
5
0
0
0
0
0
0
0
0
0
0
0
0
R = Reserved
DDRB4
DDRD4
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
PTB4
PTD4
R
4
0
0
0
0
0
0
0
0
0
0
0
0
DDRA3
DDRB3
DDRD3
PTA3
PTB3
PTD3
R
3
0
0
0
0
0
0
0
0
0
0
U = Unaffected
DDRA2
DDRB2
DDRD2
PTA2
PTD2
PTB2
R
2
0
0
0
0
0
0
0
0
0
0
Freescale Semiconductor
DDRC1
DDRD1
DDRA1
DDRB1
DDRE1
PTA1
PTB1
PTC1
PTD1
PTE1
R
1
0
0
0
0
0
0
DDRC0
DDRD0
DDRA0
DDRB0
DDRE0
PTA0
PTB0
PTC0
PTD0
PTE0
Bit 0
R
0
0
0
0
0
0