MC9S08JM60CGT Freescale Semiconductor, MC9S08JM60CGT Datasheet - Page 206

• Manufacturer Part Number: MC9S08JM60CGT
• Description: IC MCU 8BIT 60K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08JM60CGT

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SCI, SPI, USB
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• Processor Series: S08JM
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMOJM, DEMOJMSKT, DEMOFLEXISJMSD, DEMO9S08JM16
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 12-bit
• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 24MHz
• Total Internal Ram Size: 4KB
• # I/os (max): 37
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: QFN EP
• Package: 48QFN EP
• Family Name: HCS08
• Maximum Speed: 24 MHz
• Operating Supply Voltage: 3.3|5 V
• For Use With: DEMOJM - KIT DEMO FOR JM MCU FAMILYDEMOJMSKT - BOARD DEMO S08JM CARD W/SOCKET
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Multi-Purpose Clock Generator (S08MCGV1)
12.5.2.4
In this example, the MCG will move through the proper operational modes from FEI to PEE mode until
the 8 MHz crystal reference frequency is set to achieve a bus frequency of 8 MHz.
This example is similar to example number one except that in this case the frequency of the external crystal
is 8 MHz instead of 4 MHz. Special consideration must be taken with this case since there is a period of
time along the way from FEI mode to PEE mode where the FLL operates based on a reference clock with
a frequency that is greater than the maximum allowed for the FLL. This occurs because with an 8 MHz
206
Example # 4: Moving from FEI to PEE Mode: External Crystal = 8 MHz,
Bus Frequency = 8 MHz
Figure 12-11. Flowchart of BLPI to FEE Mode Transition using a 4 MHz Crystal
MCGC2 = $36
MCGC1 = $38
OSCINIT = 1 ?
MCGC2 = $00
I
CHECK LOCK
N BLPI MODE
CHECK
OPTIONAL:
START
= 1?
YES
YES
NO
NO
MC9S08JM60 Series Data Sheet, Rev. 3
CLKST = %00?
IREFST = 0?
CHECK LOCK
IN FEE MODE
OPTIONAL:
CONTINUE
CHECK
CHECK
= 1?
YES
YES
YES
NO
NO
NO
Freescale Semiconductor