MC68HC908GR4CFA Freescale Semiconductor, MC68HC908GR4CFA Datasheet - Page 308

• Manufacturer Part Number: MC68HC908GR4CFA
• Description: IC MCU 4K FLASH 8.2MHZ 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR4CFA

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 4KB (4K 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: 32-LQFP
• 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,
EARLIEST
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