MC68HC908GR8CDW Freescale Semiconductor, MC68HC908GR8CDW Datasheet - Page 308

• 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: -

Serial Peripheral Interface (SPI)
Technical Data
308
SPSCK CYCLE
CPHA = 1
CPHA = 0
NUMBER
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
SPSCK
SPSCK
MOSI
BUS
BUS
BUS
BUS
BUS
Figure 20-7. Transmission Start Delay (Master)
TO SPDR
TO SPDR
TO SPDR
WRITE
WRITE
WRITE
TO SPDR
TO SPDR
Freescale Semiconductor, Inc.
WRITE
WRITE
For More Information On This Product,
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EARLIEST
EARLIEST
EARLIEST
Serial Peripheral Interface (SPI)
INITIATION DELAY FROM WRITE SPDR TO TRANSFER BEGIN
LATEST
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SPSCK = INTERNAL CLOCK
SPSCK = INTERNAL CLOCK
SPSCK = INTERNAL CLOCK
128 POSSIBLE START POINTS
32 POSSIBLE START POINTS
8 POSSIBLE START POINTS
SPSCK = INTERNAL CLOCK
INITIATION DELAY
2 POSSIBLE START POINTS
MSB
1
128;
BIT 6
32;
8;
2
2;
LATEST
LATEST
LATEST
MC68HC908GR8 — Rev 4.0
BIT 5
3
MOTOROLA