MC9S08JM60CGT Freescale Semiconductor, MC9S08JM60CGT Datasheet - Page 187

• 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

12.3.2
Freescale Semiconductor
EREFSTEN
ERCLKEN
RANGE
EREFS
Field
BDIV
HGO
7:6
LP
5
4
3
2
1
0
Reset:
W
R
MCG Control Register 2 (MCGC2)
Bus Frequency Divider — Selects the amount to divide down the clock source selected by the CLKS bits in the
MCGC1 register. This controls the bus frequency.
00
01
10
11
Frequency Range Select — Selects the frequency range for the external oscillator or external clock source.
1 High frequency range selected for the external oscillator of 1 MHz to 16 MHz (1 MHz to 40 MHz for external
0 Low frequency range selected for the external oscillator of 32 kHz to 100 kHz (32 kHz to 1 MHz for external
High Gain Oscillator Select — Controls the external oscillator mode of operation.
1 Configure external oscillator for high gain operation
0 Configure external oscillator for low power operation
Low Power Select — Controls whether the FLL (or PLL) is disabled in bypassed modes.
1 FLL (or PLL) is disabled in bypass modes (lower power)
0 FLL (or PLL) is not disabled in bypass modes.
External Reference Select — Selects the source for the external reference clock.
1 Oscillator requested
0 External Clock Source requested
External Reference Enable — Enables the external reference clock for use as MCGERCLK.
1 MCGERCLK active
0 MCGERCLK inactive
External Reference Stop Enable — Controls whether or not the external reference clock remains enabled when
the MCG enters stop mode.
1 External reference clock stays enabled in stop if ERCLKEN is set or if MCG is in FEE, FBE, PEE, PBE, or
0 External reference clock is disabled in stop
clock source)
clock source)
BLPE mode before entering stop
Encoding 0 — Divides selected clock by 1
Encoding 1 — Divides selected clock by 2 (reset default)
Encoding 2 — Divides selected clock by 4
Encoding 3 — Divides selected clock by 8
0
7
BDIV
Table 12-2. MCG Control Register 2 Field Descriptions
1
6
Figure 12-4. MCG Control Register 2 (MCGC2)
MC9S08JM60 Series Data Sheet, Rev. 3
RANGE
5
0
HGO
0
4
Description
.
LP
3
0
Multi-Purpose Clock Generator (S08MCGV1)
EREFS
0
2
ERCLKEN EREFSTEN
1
0
0
0
187