S9S08DZ16F1MLC Freescale Semiconductor, S9S08DZ16F1MLC Datasheet - Page 141

• Manufacturer Part Number: S9S08DZ16F1MLC
• Description: IC MCU 8BIT 16KB FLASH 32LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of S9S08DZ16F1MLC

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-LQFP
• Processor Series: S08D
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 26
• Operating Supply Voltage: 3 V to 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08DZ60
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.3.2
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 8-2. MCG Control Register 2 Field Descriptions
1
6
Figure 8-4. MCG Control Register 2 (MCGC2)
MC9S08DZ60 Series Data Sheet, Rev. 4
RANGE
5
0
HGO
0
4
Description
.
Chapter 8 Multi-Purpose Clock Generator (S08MCGV1)
LP
0
3
EREFS
0
2
ERCLKEN EREFSTEN
0
1
0
0
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