MC9S08DV60CLF Freescale Semiconductor, MC9S08DV60CLF Datasheet - Page 140

• Manufacturer Part Number: MC9S08DV60CLF
• Description: IC MCU 60K FLASH 3K RAM 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08DV60CLF

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Chapter 8 Multi-Purpose Clock Generator (S08MCGV1)
8.3.3
140
Field
TRIM
7:0
Reset:
POR:
W
R
MCG Trim Register (MCGTRM)
MCG Trim Setting — Controls the internal reference clock frequency by controlling the internal reference clock
period. The TRIM bits are binary weighted (i.e., bit 1 will adjust twice as much as bit 0). Increasing the binary
value in TRIM will increase the period, and decreasing the value will decrease the period.
An additional fine trim bit is available in MCGSC as the FTRIM bit.
If a TRIM[7:0] value stored in nonvolatile memory is to be used, it’s the user’s responsibility to copy that value
from the nonvolatile memory location to this register.
U
7
1
Table 8-3. MCG Trim Register Field Descriptions
U
0
6
Figure 8-5. MCG Trim Register (MCGTRM)
MC9S08DV60 Series Data Sheet, Rev 3
U
0
5
U
0
4
Description
TRIM
U
0
3
U
0
2
Freescale Semiconductor
U
0
1
U
0
0