ZigBee-Ready RF Transceiver Module (IEEE 802.15.4) CTL3570/1/2/3 The reproduction of this datasheet is NOT allowed without approval of Computime Limited. All information and data contained in this datasheet are subject to change without notice. This publication supersedes and replaces all information previously supplied. Computime has no responsibility to the consequence of using the information described in this document. Copyright © 2011 Computime Limited. All rights reserved. Rev.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Revision Rev. Date (DD-MM-YYYY) 1 2 18-09-2011 04-11-2011 History First Release Update Pin assignment Copyright © 2011 Computime Limited. All rights reserved. Rev.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Table of Contents 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. General Description...................................................................................................................................... 0 Applications .................................................................................................................................................. 0 Features ....................................................................
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 1. General Description The CTL357x RF Transceiver Module is compact surface mounted Module specially designed for Ember ZigBee™ protocol stack for wireless networks, EmberZNet, based on IEEE 802.15.4 standard in the 2.4GHz world-wide ISM band. The complete module is only 32.4 x 25.4 x 4.1 mm. It integrated a 2.4GHz, IEEE 802.15.4-2003 compliant transceiver with a 32-bit network processor (ARM Cortex-M3 Processor).
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 4. Absolute Maximum Ratings Parameter Test Conditions Regulator input voltage (VDD_PADS) RF Input Power (for max level for correct packet reception) Min. -0.3 RX signal into a lossless balun Max. Unit +3.6 V +15 dBm Voltage on any GPIO (PA[7:0], PB[7:0], PC[7:0]), SWCLK, nRESET, VREG_OUT -0.3 VDD_PADS +0.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Parameter Condition / Note Min Sensitivity PER = 1% PER, 20byte packet defined by IEEE 802.15.4 Boost mode -98 dBm Adjacent channel rejection +/-5 MHz IEEE 802.15.4 compliance at -82 dBm 35/35 dB Adjacent channel rejection +/-10 MHz IEEE 802.15.4 compliance at -82 dBm 40/40 dB -6 dB Co-channel rejection Supply voltage Typ. Max 3.6 ③ 2.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 7. Typical application block HOST MCU VDD_PADS=2.7- 3.6V 24MHz NREST PTI_EN Debug and programming PTI-DATA SIF_CLK 32.768kHz 8Mb flash CTL357x RF Module SIF-MISO interface SIF-MOSI NSIF_LOAD SDBG LINK_ACTIVITY Figure 1: Example of application circuit 8. Pin Assignment Figure 2: CTL357x pin assignment Copyright © 2011 Computime Limited. All rights reserved. Rev.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 9.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 7 Pin# Default external interrupt source C IRQC IRQC IRQC IRQC I TIM1C2 TIM1C2 TIM1C2 TIM1C2 O TIM1C2 TIM1C2 TIM1C2 TIM1C2 I PB6 PB6 PB6 PB6 I/O High current ADC1 ADC1 ADC1 ADC1 Analog IRQB IRQB IRQB IRQB I TIM1C1 TIM1C1 TIM1C1 TIM1C1 O TIM1C1 TIM1C1 TIM1C1 TIM1C1 I Timer 1 channel 2 output Timer 1 channel 2 input Digital I/O ADC input 1 External interrupt source B Timer 1 channel 1 output Timer 1 channel 1 i
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Digital I/O PB3 PB3 PB3 PB3 I/O TIM2C3 TIM2C3 TIM2C3 TIM2C3 O Timer 2 channel 3 output TIM2C3 TIM2C3 TIM2C3 TIM2C3 I Timer 2 channel 3 input SC1nCTS SC1nCTS SC1nCTS SC1nCTS I UART CTS handshake of Serial Controller 1 SC1SCLK SC1SCLK SC1SCLK SC1SCLK O SPI master clock of serial Controller 1 SC1SCLK SC1SCLK SC1SCLK SC1SCLK I SPI slave clock of serial Controller 1 GND GND GND GND PC6 PC6 11 12 13 OSC32B OSC32B I/O
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 TIM2C1 TIM2C1 TIM2C1 TIM2C1 O Timer 2 channel 1 output TIM2C1 TIM2C1 TIM2C1 TIM2C1 I Timer 2 channel 1 input SC2MOSI SC2MOSI SC2MOSI SC2MOSI O SPI master data out of serial controller 2 SC2MOSI SC2MOSI SC2MOSI SC2MOSI I SPI slave data in of serial controller 2 SI I Serial data in for 8Mb flash SI 19 Digital I/O PA1 PA1 PA1 PA1 I/O TIM2C3 TIM2C3 TIM2C3 TIM2C3 O Timer 2 channel 3 output TIM2C3 TIM2C3 TIM2C3 TIM2C3 I
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 SC2SCLK SC2SCLK SC2SCLK SC2SCLK I SPI slave clock of serial controller 2 SCK I Clock in for 8Mb flash SCK 21 22 Pin# PA6 PA6 PA6 PA6 I/O High current TIM1C3 TIM1C3 TIM1C3 TIM1C3 O Timer 1 channel 3 output TIM1C3 TIM1C3 TIM1C3 TIM1C3 I Timer 1 channel 3 input PB4 PB4 PB4 PB4 I/O TIM2C4 TIM2C4 TIM2C4 TIM2C4 O Timer 2 channel 4 output TIM2C4 TIM2C4 TIM2C4 TIM2C4 i Timer 2 channel 4 input SC1nRTS SC1nRTS SC1nRTS
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 ADC4 ADC4 ADC4 ADC4 Analog PTI_EN PTI_EN PTI_EN PTI_EN O Frame signal of packet trace interface O Synchronous CPU trace data bit 2 TRACEDATA2 TRACEDATA2 TRACEDATA2 TRACEDATA2 25 26 Pin# 27 ADC input 4 Digital I/O PA5 PA5 PA5 PA5 I/O ADC5 ADC5 ADC5 ADC5 Analog PTI_DATA PTI_DATA PTI_DATA PTI_DATA O Data signal of packet trace interface NBOOTMODE NBOOTMODE NBOOTMODE NBOOTMODE I Embedded serial bootloader activation out of re
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 SC1MISO SC1MISO SC1MISO SC1MISO I SPI master data in of serial controller 1 SC1MOSI SC1MOSI SC1MOSI SC1MOSI I SPI slave data in of serial controller 1 SC1SCL SC1SCL SC1SCL SC1SCL I/O SC1RXD SC1RXD SC1RXD SC1RXD I UART receive data of serial controller 1 TIM2C2 TIM2C2 TIM2C2 TIM2C2 O Timer 2 channel 2 output TIM2C2 TIM2C2 TIM2C2 TIM2C2 I Timer 2 channel 2 input PB5 PB5 PB5 PB5 I/O ADC0 ADC0 ADC0 ADC0 Analog TIM2CLK
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 10. Block Diagram 2.1 – 3.6V 24MHz 32 Bit ARM Processor User Application TO HOST MCU IEEE 802.15.4 RF Transceiver TM Zigbee Network Integrated antenna IEEE 802.15.4 MAC CTL3570 2.7 – 3.6V 32 Bit ARM Processor User Application TO HOST MCU ZigbeeTM Network 24MHz 8Mb flash IEEE 802.15.4 RF Transceiver Integrated antenna IEEE 802.15.4 MAC CTL3571 Copyright © 2011 Computime Limited. All rights reserved. Rev.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 2.1– 3.6V 32.768kHz 32 Bit ARM Processor 24MHz User Application TO HOST MCU TM IEEE 802.15.4 RF Transceiver Zigbee Network Integrated antenna IEEE 802.15.4 MAC CTL3572 2.7 – 3.6V 32.768kHz 32 Bit ARM Processor User Application TO HOST MCU ZigbeeTM Network 8Mb flash 24MHz IEEE 802.15.4 RF Transceiver Integrated antenna IEEE 802.15.4 MAC CTL3573 Figure 3: Block Diagram Copyright © 2011 Computime Limited. All rights reserved. Rev.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 11. RF Frequency Detail The following table shows the RF channels as defined by the IEEE 802.15.4 standard. RF channel Frequency 11 2405MHz 12 2410MHz 13 2415MHz 14 2420MHz 15 2425MHz 16 2430MHz 17 2435MHz 18 2440MHz 19 2445MHz 20 2450MHz 21 2455MHz 22 2460MHz 23 2465MHz 24 2470MHz 25 2475MHz 26 2480MHz 12. PCB Layout Recommendations Please reference Mechanical Dimensions shown in next section for PCB layout.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 13. Mechanical Dimensions Figure 5: Mechanical Dimensions of CTL357x .8 Recommended PCB footprint Copyright © 2011 Computime Limited. All rights reserved. Rev.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 14. Modules Differentia Computime Model No. CTL3570 CTL3571 CTL3572 CTL3573 32kHz Crystal N N Y Y 8Mbit Flash Memory N Y N Y FCC STATEMENT Part 15.19 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. Part 15.21 2.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Canada information: This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Contact information COMPUTIME CORPORATE HQ 17/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Tel: +852.2260.0300 Fax: +852.2790.3996 e-mail: hq@computime.com COMPUTIME NORTH AMERICA HQ, 4700 Duke Dr. Suite 200 Mason OH 45040 USA Tel: +1(513).398.2579 Fax: +1(513).754.8955 e-mail: na@computime.com CINCINNATI WIRELESS SOLUTIONS LTD 4700 Duke Dr. Suite 200 Mason OH 45040 USA Tel: +1(513).754.8935 Fax: +1(513).754.8955 e-mail: ctws@computime.