MC68HC908AP8CB Freescale Semiconductor, MC68HC908AP8CB Datasheet - Page 315

• Manufacturer Part Number: MC68HC908AP8CB
• Description: IC MCU 8K FLASH 8MHZ 42SDIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AP8CB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SCI, SPI
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 32
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Freescale Semiconductor
Note: Not defined but normally MSB of character just received
Note: Not defined but normally LSB of character previously transmitted
SPSCK INPUT
SPSCK INPUT
SPSCK INPUT
SPSCK INPUT
CPOL = 0
CPOL = 1
OUTPUT
CPOL = 0
CPOL = 1
OUTPUT
INPUT
INPUT
INPUT
INPUT
MISO
MOSI
MISO
MOSI
SS
SS
8
2
NOTE
2
SLAVE
8
6
MSB IN
MSB OUT
4
5
SLAVE
10
7
MC68HC908AP Family Data Sheet, Rev. 4
6
4
5
a) SPI Slave Timing (CPHA = 0)
Figure 22-4. SPI Slave Timing
MSB IN
b) SPI Slave Timing (CPHA = 1)
1
MSB OUT
1
7
5
4
5
5
4
10
BITS 6–1
BITS 6–1
10
11
BITS 6–1
BITS 6–1
11
SLAVE LSB OUT
LSB IN
SLAVE LSB OUT
11
3V SPI Characteristics
LSB IN
3
9
9
NOTE
3
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