TWR-12311-KIT-NA Freescale Semiconductor, TWR-12311-KIT-NA Datasheet - Page 11

• 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

Features of the MC12311 development platform include:
2.2.1
The 12311-MRB can run in the Freescale Tower System using the RF-Tower module (TWR-RF). Features
of the TWR-RF module include:
Figure 2-2
Freescale Semiconductor
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Based on Freescale’s low-cost MC12311 sub-1GHz wireless node solution with an FSK, GFSK,
MSK, or OOK modulation-capable transceiver and low-power QE32 8-bit microcontroller, and a
functional set of MCU peripherals into a 60-pin LGA package
Reference design area with small footprint, low cost RF node
— Power Amplifier Output
— Unbalance input/output port
— Flexible RF-Front End for different bands operation
— Programmable output power from -18 dBm to +17 dBm in 1dB steps
— High Sensitivity: down to -120dBm at 1.2kbps
32 MHz reference oscillator
BDM serial MCU debug port
Optional secondary 32.768 kHz crystal oscillator for accurate low power timing
Master reset switch
Full power regulation and management
12311-MRB board provides
— Required circuitry for MC12311 - crystals and RF circuitry including SMA connectors for
— Local power supply regulation
— Access to all GPIO
— Standalone or daughter card use modes
— BDM connector
Standard sockets 100 mils J5 and J4 (2 x 9 and 2 x 10) to connect either a 1323x Modular Reference
Board (1323x-MRB) or a 12311 Modular Reference Board (12311-MRB)
Standard header 100 mils J1 (2 x 20) to enable signalling path to TWR primary and secondary
connectors.
Standard header 100 mils J6 (3 x 12) to enable signalling to on board HW and USB interface or to
TWR system Hardware
On-board regulator to provide external supply
Four (4) user-controllable LEDs
Four (4) user push-button switches
USB Type B connector
shows a simplified block diagram of the Freescale Tower RF system.
Power Amplifier Output and Input/Output RF port
TWR-RF Module
12311 Development Hardware Reference Manual, Rev. 0.0
MC12311 Development Platform Overview and Description
2-3