TWR-12311-KIT-NA Freescale Semiconductor, TWR-12311-KIT-NA Datasheet - Page 17

• Manufacturer Part Number: TWR-12311-KIT-NA
• Description: Development Boards & Kits - Other Processors Tower Kit for NA
• Manufacturer: Freescale Semiconductor

Specifications of TWR-12311-KIT-NA

• Rohs: yes
• Product: Development Systems
• Tool Is For Evaluation Of: MC12311
• Core: HCS08
• Interface Type: SPI, USB
• Operating Supply Voltage: 3.5 V to 10 V
• Data Bus Width: 8 bit
• For Use With: MC12311

3.2
The 12311-MRB is built around Freescale’s MC12311 56-pin LGA platform.
block diagram. This board is intended as a simple evaluation platform and as a building block for
application development. The 4-layer board provides the MC12311 with its required RF circuitry, 32 MHz
reference oscillator crystal, and power supply bypassing. The layout for this base level functionality can
be used as a reference layout by the user target board.
In additional to the base MC12311 functionality, the 12311-MRB provides features to assist in debug, reset
button, simple power manager, and expansion connectors for the GPIO. In the following sections, refer to:
3.2.1
The MC12311 transceiver is a single-chip integrated circuit ideally suited for today's high performance
ISM band RF applications. It is intended for use as a high-performance, low-cost FSK and OOK RF
transceiver for robust, frequency agile, half-duplex bi-directional RF links. The MC12311 is intended for
applications over a wide frequency range, including the 433 MHz and 868MHz European and the 902-928
MHz North American ISM bands.
Freescale Semiconductor
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Figure 3-1
Figure 3-3
Figure 3-9
Maximum RF In/Out power is +13 dBm
Maximum Power Amplifier Output is +17dBm
Functional Description
RF Performance and Considerations
for location of connectors and features
for the functional blocks
for the board schematic
12311 Development Hardware Reference Manual, Rev. 0.0
Figure 3-3. 12311-MRB Block Diagram
Figure 3-2
shows a simple
12311-MRB
3-5