MC68HC908RF2CFA Freescale Semiconductor, MC68HC908RF2CFA Datasheet - Page 20

• Manufacturer Part Number: MC68HC908RF2CFA
• Description: IC MCU W/UHF TX 2K FLASH 32LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908RF2CFA

• 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 ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

General Description
1.4.7 UHF Transmitter Pins
Data Sheet
20
The MC68HC908RF2 uses dedicated pins for its UHF module. These pins are
described in
Freescale Semiconductor, Inc.
Pin
For More Information On This Product,
10
11
12
13
14
15
16
17
18
19
6
7
8
9
Table
DATACLK
Function
ENABLE
RFOUT
GNDRF
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XTAL1
XTAL0
MODE
BAND
REXT
CFSK
DATA
GND
V
V
1-1.
CC
CC
General Description
Table 1-1. UHF Transmitter Pins
Ground
Reference oscillator input
Reference oscillator output
Output amplifier current setting resistor
FSK switch output
Power supply
Power amplifier output
Power amplifier ground
Power supply
Enable input
Modulation type selection input
Frequency band selection
Data input
Clock output to the microcontroller
Description
MC68HC908RF2 — Rev. 4.0
MOTOROLA