MCHC908RF2CFAE Freescale Semiconductor, MCHC908RF2CFAE Datasheet - Page 154

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MCHC908RF2CFAE

Manufacturer Part Number
MCHC908RF2CFAE
Description
IC MCU W/UHF TX 2K FLASH 32LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MCHC908RF2CFAE

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
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Connectivity
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCHC908RF2CFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
PLL Tuned UHF Transmitter Module
Data Sheet
154
Component
V
CC
C6
C9
R2
C6
C7
C8
C9
Y1
Freescale Semiconductor, Inc.
For More Information On This Product,
TO MCU
Y1
Figure 12-6. Application Schematic in FSK Modulation,
Crystal
RF output level setting resistor (R
Crystal load capacitor
Power supply decoupling capacitor
Crystal pulling capacitor for FSK
modulation only
PLL Tuned UHF Transmitter Module
Go to: www.freescale.com
315-MHz and 434-MHz Frequency Bands
R2
Table 12-3. Component Description
DATACLK
DATA
BAND
GND
XTAL1
XTAL0
R
Function
EXT
ENABLE
GNDRF
RFOUT
MODE
CFSK
V
V
CC
CC
EXT
)
315-MHz band: 9.84,
see
434-MHz band: 13.56,
see
868-MHz band: 13.56,
see
12
OOK modulation: 18
FSK modulation: 22
10
100
See
C7
V
CC
Table 12-5
Table 12-5
Table 12-5
Table 12-5
C8
MC68HC908RF2 — Rev. 4.0
MATCHING
NETWORK
Value
MOTOROLA
ANTENNA
Unit
MHz
MHz
MHz
kΩ
pF
pF
nF
pF
pF

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