MC68HC908RF2MFA Freescale Semiconductor, MC68HC908RF2MFA Datasheet - Page 151

• Manufacturer Part Number: MC68HC908RF2MFA
• Description: IC MCU 2K FLASH 4MHZ 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908RF2MFA

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: LVD, POR, PWM, RF Mod
• Number Of I /o: 12
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

12.7 State Machine
MC68HC908RF2 — Rev. 4.0
MOTOROLA
Figure 12-3
Freescale Semiconductor, Inc.
ENABLE = 0
For More Information On This Product,
details the main state machine.
PLL Tuned UHF Transmitter Module
LOCK-IN RANGE
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LOCK-IN RANGE
BUT OUT OF LOCK-IN RANGE
PLL OUT OF LOCK-IN RANGE
PLL IN
PLL IN
TRANSMISSION MODE
READY TO TRANSMIT
Figure 12-3. Main State Machine
PLL ACQUISITION,
STANDBY MODE
AND ENABLE = 0
PLL ENABLED
ENABLE = 1
POWER ON
STATE 1
STATE 2
STATE 3
STATE 4
STATE 5
DATA
LOCK-IN RANGE
LOCK-IN RANGE
PLL OUT OF
PLL OUT OF
PLL Tuned UHF Transmitter Module
SHUTDOWN MODE
V
Battery
STATE 6
ENABLE = 0
< V
Shutdoown
State Machine
Data Sheet
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