1323XNSK Freescale Semiconductor, 1323XNSK Datasheet - Page 8

• Manufacturer Part Number: 1323XNSK
• Description: KIT DEV FOR 1323X_NETWORK
• Manufacturer: Freescale Semiconductor
• Type: Transceiver, 802.15.4r

Specifications of 1323XNSK

• Frequency: 2.4GHz
• Interface Type: SPI
• For Use With/related Products: MC1323x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.1
The MC1323x RF interface provides a bi-directional, differential port that connects directly to a balun. The
balun connects directly to a single-ended antenna and converts that interface to a full differential,
bi-directional, on-chip interface with transmit/receive switch, LNA, and complementary PA outputs.This
combination allows for a small footprint and low cost RF solution.
3.2
The transceiver is controlled by set of interface registers that are memory-mapped into the CPU address
space. The transceiver is capable of independent operation to perform transmit, receive, or perform
CCA/ED operations and combinations. Additional features of the transceiver include:
3.3
The 802.15.4 transceiver has several hardware features that reduce the software stack size, off load the
function from the CPU, and improve performance
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DMA function moves data directly between RAM and transceiver buffers during transmit and
receive on a cycle-steal basis. This off loads the data transfer from the CPU and provides higher
performance.
Interrupt capability dependent on RX packet data availability. An interrupt can be generated based
on a programmed count of RX data bytes that have been received and moved to RAM. This allows
CPU filtering of RX data before completion of the packet reception to accelerate response to the
packet.
Four transceiver Event Timer comparators are available to supplement MCU peripheral timer
resources for PHY and MAC timing requirements.
Fully supports 2003 & 2006 versions of the IEEE 802.15 Standard.
Supports slotted and unslotted modes
Supports beacon enabled and non-beacon enabled networks
DMA data transfer between RAM and radio
Separate AES-128 Security module
16-bit random number generator
802.15.4 Sequence support
— RX (conditionally followed by TXAck)
— TX
— CCA (used for CCA and ED cycles)
— Tx/Rx (Tx followed by unconditional Rx or RCACK)
— Continuous CCA
802.15.4 Receiver Frame filtering.
RF Interface and Usage
Transceiver Register Interface and Operation
IEEE 802.15.4 Acceleration Hardware
MC1323x Advance Information, Rev. 0.0
Freescale Semiconductor