MC68HC908GR8CP Freescale Semiconductor, MC68HC908GR8CP Datasheet - Page 206
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MC68HC908GR8CP
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908GR8CP
Manufacturer:
SEMIKRON
Quantity:
15
Company:
Part Number:
MC68HC908GR8CP
Manufacturer:
FSC
Quantity:
25
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Input/Output Ports (I/O)
Technical Data
206
Addr.
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
Data Direction Register C
Data Direction Register D
Data Direction Register A
Data Direction Register B
Register Name
Port C Data Register
Port D Data Register
Port A Data Register
Port B Data Register
(DDRC)
(DDRD)
(DDRA)
(DDRB)
(PTA)
(PTB)
(PTC)
(PTD)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Figure 16-1. I/O Port Register Summary
Freescale Semiconductor, Inc.
For More Information On This Product,
Bit 7
0
0
0
0
0
0
0
0
0
0
0
0
Go to: www.freescale.com
Input/Output Ports (I/O)
= Unimplemented
DDRD6
PTD6
6
0
0
0
0
0
0
0
0
0
0
DDRD5
DDRB5
PTD5
PTB5
5
0
0
0
0
0
0
0
0
DDRD4
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
DDRB4
PTD4
PTB4
4
0
0
0
0
0
0
0
0
DDRD3
DDRA3
DDRB3
PTD3
PTA3
PTB3
3
0
0
0
0
0
0
MC68HC908GR8 — Rev 4.0
DDRD2
DDRA2
DDRB2
PTA2
PTB2
PTD2
2
0
0
0
0
0
0
DDRC1
DDRD1
DDRA1
DDRB1
PTA1
PTB1
PTC1
PTD1
1
0
0
0
0
MOTOROLA
DDRA0
DDRB0
DDRC0
DDRD0
Bit 0
PTA0
PTB0
PTC0
PTD0
0
0
0
0
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