MC68HC908GR8CDW Freescale Semiconductor, MC68HC908GR8CDW Datasheet - Page 30

• Manufacturer Part Number: MC68HC908GR8CDW
• Description: IC MCU 8K FLASH 8MHZ 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR8CDW

• 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-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

General Description
1.5 Pin Assignments
Technical Data
30
NOTE: Ports PTB4, PTB5, PTC0, and PTC1 are available only with the QFP.
Freescale Semiconductor, Inc.
For More Information On This Product,
PTD3/SPSCK
PTD1/MISO
PTD2/MOSI
PTE1/RxD
PTE0/TxD
Go to: www.freescale.com
PTD0/SS
General Description
RST
IRQ
Figure 1-2. QFP Pin Assignments
1
2
3
4
5
6
7
8
MC68HC908GR8 — Rev 4.0
24
23
22
21
20
19
18
17
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
V
V
PTB5/AD5
PTB4/AD4
PTB3/AD3
SSAD
DDAD
MOTOROLA
/V
/V
REFL
REFH