2.4 GHz Low Power Transceiver

Freescale Semiconductor Technical Data Document Number: MC1321x Rev. 1.2 05/2007 MC1321x MC13211/212/213 ZigBee™- Compliant Platform 2.4 GHz Low Power Transceiver for the IEEE® 802.15.4 Standard plus Microcontroller 1 Package Information Case 1664-01 71-pin LGA [9x9 mm] Ordering Information Device MC13211 1 1 1 Device Marking 13211 13212 13213 Package LGA LGA LGA MC13212 MC13213 See Table 1 for more details. 1 Introduction Contents 1 2 3 4 5 6 7 8 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 MC1321x Pin Assignment and Connections 8 MC1321x Serial Peripheral Interface (SPI) . 14 802.15.4 Standard Modem . . . . . . . . . . . . . . 16 MCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 System Electrical Specification . . . . . . . . . 45 Application Considerations . . . . . . . . . . . . . 62 Mechanical Diagrams . . . . . . . . . . . . . . . . . . 67 www.DataSheet4U.com The MC1321x family is Freescale’s second-generation ZigBee platform which incorporates a low power 2.4 GHz radio frequency transceiver and an 8-bit microcontroller into a single 9x9x1 mm 71-pin LGA package. The MC1321x solution can be used for wireless applications from simple proprietary point-to-point connectivity to a complete ZigBee mesh network. The combination of the radio and a microcontroller in a small footprint package allows for a cost-effective solution. The MC1321x contains an RF transceiver which is an 802.15.4 Standard compliant radio that operates in the 2.4 GHz ISM frequency band. The transceiver includes a low noise amplifier, 1mW nominal output power, PA with internal voltage controlled oscillator (VCO), integrated transmit/receive switch, on-board power supply regulation, and full spread-spectrum encoding and decoding. The MC1321x also contains a microcontroller based on the HCS08 Family of Microcontroller Units (MCU), specifically the HCS08 Version A, and can provide up to 60KB of flash memory and 4KB of RAM. The onboard Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products. © Freescale Semiconductor, Inc., 2005, 2006, 2007. All rights reserved. MCU allows the communications stack and also the application to reside on the same system-in-package (SIP). The MC1321x family is organized as follows: • The MC13211 has 16KB of flash and 1KB of RAM and is an ideal solution for low cost, proprietary applications that require wireless point-to-point or star network connectivity. The MC13211 combined with the Freescale Simple MAC (SMAC) provides the foundation for proprietary applications by supplying the necessary source code and application examples to get users started on implementing wireless connectivity. • The MC13212 contains 32K of flash and 2KB of RAM and is intended for use with the Freescale fully compliant 802.15.4 MAC. Custom networks based on the 802.15.4 Standard MAC can be implemented to fit user needs. The 802.15.4 Standard supports star, mesh and cluster tree topologies as well as beaconed networks. • The MC13213 contains 60K of flash and 4KB of RAM and is also intended for use with the Freescale fully compliant 802.15.4 MAC where larger memory is required. In addition, this device can support ZigBee 2006 applications that use Freescale’s BeeStack. Applications include, but are not limited to, the following: • Residential and commercial automation — Lighting control — Security — Access control — Heating, ventilation, air-conditioning (HVAC) — Automated meter reading (AMR) • Industrial Control — Asset tracking and monitoring — Homeland security — Process management — Environmental monitoring and control — HVAC — Automated meter reading • Health Care — Patient monitoring — Fitness monitoring • Consumer — Human interface devices (keyboard, mice, etc.) — Remote control — Wireless toys MC13211/212/213 Technical Data, Rev. 1.2 2 Freescale Semiconductor 1.1 Ordering Information Table 1. Orderable Parts Details Table 1 provides additional details about the MC1321x family. Device Operating Temp Range (TA.) -40° to 85° C -40° to 85° C -40° to 85° C -40° to 85° C -40° to 85° C Package Memory Options 1KB RAM, 16KB Flash 1KB RAM, 16KB Flash 2KB RAM, 32KB Flash 2KB RAM, 32KB Flash 4KB RAM, 60KB Flash Description MC13211 MC13211R2 MC13212 MC13212R2 MC13213 LGA LGA Tape and Reel LGA LGA Tape and Reel LGA Intended for proprietary applications and Freescale Simple MAC (SMAC) Intended for proprietary applications and Freescale Simple MAC (SMAC) Intended for 802.15.4 Standard compliant applications and Freescale 802.15.4 MAC Intended for 802.15.4 Standard compliant applications and Freescale 802.15.4 MAC Intended for 802.15.4 Standard compliant applications and Freescale 802.15.4 MAC. In addition, this device can support ZigBee 2006 applications that use Freescale’s BeeStack. Intended for 802.15.4 Standard compliant applications and Freescale 802.15.4 MAC. In addition, this device can support ZigBee 2006 applications that use Freescale’s BeeStack. MC13213R2 -40° to 85° C LGA Tape and Reel 4KB RAM, 60KB Flash 1.2 • General Platform Features 802.15.4 Standard compliant on-chip transceiver/modem — 2.4GHz — 16 selectable channels — Programmable output power Multiple power saving modes 2V to 3.4V operating voltage with on-chip voltage regulators -40°C to +85°C temperature range Low external component count Supports single 16 MHz crystal clock source operation or dual crystal operation Support for SMAC, 802.15.4 Standard, and ZigBee software 9mm x 9mm x 1mm 71-pin LGA • • • • • • • MC13211/212/213 Technical Data, Rev. 1.2 Freescale Semiconductor 3 1.3 • • Microcontroller Features Low voltage MCU with 40 MHz low power HCS08 CPU core Up to 60K flash memory with block protection and security and 4K RAM — MC13211: 16KB Flash, 1KB RAM — MC13212: 32KB Flash, 2KB RAM — MC13213: 60KB Flash, 4KB RAM Low power modes (Wait plus Stop2 and Stop3 modes) Dedicated serial peripheral interface (SPI) connected internally to 802.15.4 modem One 4-channel and one 1-channel 16-bit timer/pulse width modulator (TPM) module with selectable input capture, output capture, and PWM capability. 8-bit port keyboard interrupt (KBI) 8-channel 8-10-bit ADC Two independent serial communication interfaces (SCI) Multiple clock source options — Internal clock generator (ICG) with 243 kHz oscillator that has +/-0.2% trimming resolution and +/-0.5% deviation across voltage. — Startup oscillator of approximately 8 MHz — External crystal or resonator — External source from modem clock for very high accuracy source or system low-cost option Inter-integrated circuit (IIC) interface. In-circuit debug and flash programming available via on-chip background debug module (BDM) — Two comparator and 9 trigger modes — Eight deep FIFO for storing change-of-flow addresses and event-only data — Tag and force breakpoints — In-circuit debugging with single breakpoint System protection features — Programmable low voltage interrupt (LVI) — Optional watchdog timer (COP) — Illegal opcode detection Up to 32 MCU GPIO with programmable pullups • • • • • • • • • • • MC13211/212/213 Technical Data, Rev. 1.2 4 Freescale Semiconductor 1.4 • • • • • • • • • • • • RF Modem Features Fully compliant 802.15.4 Standard transceiver supports 250 kbps O-QPSK data in 5.0 MHz channels and full spread-spectrum encode and decode Operates on one of 16 selectable channels in the 2.4 GHz ISM band -1 dBm to 0 dBm nominal output power, programmable from -27 dBm to +3 dBm typical Receive sensitivity of <-92 dBm (typical) at 1% PER, 20-byte packet, much better than the 802.15.4 Standard of -85 dBm Integrated transmit/receive switch Dual PA ouput pairs which can be programmed for full differential single-port or dual-port operation that supports an external LNA and/or PA. Three low power modes for increased battery life Programmable frequency clock output for use by MCU Onboard trim capability for 16 MHz crystal reference oscillator eliminates need for external variable capacitors and allows for automated production frequency calibration Four internal timer comparators available to supplement MCU timer resources Supports both packet data mode and streaming data mode Seven GPIO to supplement MCU GPIO 1.5 Software Features Freescale provides a wide range of software functionality to complement the MC1321x hardware. There are three levels of application solutions: 1. Simple proprietary wireless connectivity. 2. User networks built on the 802.15.4 MAC standard. 3. ZigBee 2006 compliant, Freescale BeeStack. 1.5.1 • • • • Simple MAC (SMAC) Small memory footprint (about 3 Kbytes typical) Supports point-to-point and star network configurations Proprietary networks Source code and application examples provided 1.5.2 • • • • 802.15.4 Standard-Compliant MAC Supports star, mesh and cluster tree topologies Supports beaconed networks Supports GTS for low latency Multiple power saving modes (idle doze, hibernate) MC13211/212/213 Technical Data, Rev. 1.2 Freescale Semiconductor 5 1.5.3 • • • ZigBee 2006-Compliant. Freescale BeeStack Supports ZigBee 2006 specification Supports star, mesh and tree networks Advanced Encryption Standard (AES) 128-bit security 1.6 System Block Diagram Figure 1 shows a simplified block diagram of the MC1321x solution. Analog Receiver RFIC Timers HCS08 CPU Background Debug Module 8 Channel 10 Bit ADC RIN_P(PAO_P) RIN_M(PAO_M) PAO_P PAO_M Transmit/Receive Switch Frequency Generator Digital Transceiver 16-60 KB Flash Memory Digital Control Logic 1-4 KB RAM 2x SCI Analog Transmitter Dedicated SPI I2C 1 Channel & 4 Channel 16-bit Timers COP Buffer RAM Low Voltage Detect RAM Arbiter IRQ Arbiter Keyboard Interrupt Power Management Voltage R