MC9S08GT32CFDE Freescale Semiconductor, MC9S08GT32CFDE Datasheet - Page 200

• Manufacturer Part Number: MC9S08GT32CFDE
• Description: IC MCU 32K FLASH 20MHZ 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08GT32CFDE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• Controller Family/series: HCS08
• No. Of I/o's: 39
• Ram Memory Size: 2KB
• Cpu Speed: 40MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• For Use With: M68DEMO908GB60E - BOARD DEMO MC9S08GB60M68EVB908GB60E - BOARD EVAL FOR MC9S08GB60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Serial Peripheral Interface (SPI) Module
SPR2:SPR1:SPR0 — SPI Baud Rate Divisor
200
This 3-bit field selects one of eight divisors for the SPI baud rate divider as shown in
input to this divider comes from the SPI baud rate prescaler (see
divider is the SPI bit rate clock for master mode.
SPPR2:SPPR1:SPPR0
SPR2:SPR1:SPR0
Table 12-2. SPI Baud Rate Prescaler Divisor
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
1:1:0
1:1:1
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
1:1:0
1:1:1
Table 12-3. SPI Baud Rate Divisor
MC9S08GB/GT Data Sheet, Rev. 2.3
Prescaler Divisor
Rate Divisor
128
256
16
32
64
1
2
3
4
5
6
7
8
2
4
8
Figure
12-4). The output of this
Freescale Semiconductor
Figure
12-3. The