MC908MR32CFUE Freescale Semiconductor, MC908MR32CFUE Datasheet - Page 271

• Manufacturer Part Number: MC908MR32CFUE
• Description: IC MCU 8MHZ 32K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908MR32CFUE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 44
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Processor Series: HC08MR
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 8.2 MHz
• Number Of Programmable I/os: 44
• Number Of Timers: 6
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
SPCK, CPOL = 0
SPCK, CPOL = 1
SPCK, CPOL = 0
Note: Not defined, but normally MSB of character just received
SPCK, CPOL = 1
Note: Not defined, but normally LSB of character previously transmitted
OUTPUT
OUTPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
MISO
MOSI
MISO
MOSI
SS
SS
8
2
NOTE
2
SLAVE
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
8
6
MSB IN
MSB OUT
4
5
SLAVE
10
7
6
Figure 19-2. SPI Slave Timing
4
5
b) SPI Slave Timing (CPHA = 1)
a) SPI Slave Timing (CPHA = 0)
MSB IN
1
MSB OUT
1
7
5
4
11
5
4
10
BITS 6–1
BITS 6–1
10
11
BITS 6–1
BITS 6–1
Serial Peripheral Interface Characteristics
11
SLAVE LSB OUT
LSB IN
SLAVE LSB OUT
11
LSB IN
3
9
9
NOTE
3
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