Preliminary Specification Number : SP-ZV1CD-E WiFi Module Data Sheet Broadcom BCM43362 WiFi + ST Micro STM32F405 MCU Tentative P/N : LBWA1ZV1CD-716 < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd.
Preliminary Specification Number : SP-ZV1CD-E 1 / 24 The revision history of the product specification Issued Date Revision Code Apr.11.2014 May.23.2014 A Jun.3.2014 B Revision Page P4 P10 P17 P9 P11 Jul.1.2014 C P12 P18 P10 Jul.31.2014 D Oct.14.2014 E P18 P18 Changed Items First issued 3. Block Diagram, 2MBit -> 4MBi 7. Absolute Maximum Rating 8. Operating Condition 9. Electric characteristics 14. Recommended Components 5. LED Drive 6. Phototransistor Corrected reference paragraph 10.
Preliminary Specification Number : SP-ZV1CD-E 2 / 24 TABLE OF CONTENTS 1. Scope ..................................................................................................................................................... 3 2. Part Number ........................................................................................................................................... 3 3. Block Diagram .........................................................................................................
Preliminary Specification Number : SP-ZV1CD-E 3 / 24 1. Scope This specification is for the LBWA1ZV1CD smart module that provides connectivity to the internet via WiFi with embedded OS that works with the Electric Imp cloud service. 802.
Preliminary Specification Number : SP-ZV1CD-E 4 / 24 3. Block Diagram antenna 3.3V switch power supply 4Mbit or higher density SPI Flash Load switch opto BCM43362 STM32F405 SPDT LPF 23 I/Os 26MHz xtal 26MHz xtal LBWA1ZV1CD-716 32.768KHz xtal DC/DC inductor antenna 4Mbit SPI Flash 3.
Preliminary Specification Number : SP-ZV1CD-E 5 / 24 4. Dimensions, Marking and Terminal Configurations 4.1. Dimensions < Top View > Mark L a1 a4 b2 c3 e1 e4 e7 e10 Dimensions 10.0 +/- 0.2 0.65 +/- 0.1 0.35 +/- 0.1 0.30 +/- 0.2 0.80 +/- 0.1 0.30 +/- 0.1 0.80 +/- 0.1 0.75 +/- 0.1 0.60 +/- 0.1 < Side View > Mark W a2 a5 c1 c4 e2 e5 e8 m1 Dimensions 7.9 +/- 0.2 0.35 +/- 0.1 0.80 +/- 0.1 0.80 +/- 0.1 0.80 +/- 0.1 0.30 +/- 0.1 0.40 +/- 0.1 0.30 +/- 0.1 0.40 +/- 0.
Preliminary Specification Number : SP-ZV1CD-E 6 / 24 4.2. Terminal Configurations No.
Preliminary Specification Number : SP-ZV1CD-E 7 / 24 27 SPIFLASH_MOSI O SPI flash MOSI 28 SPIFLASH_SCK O SPI flash CLK 29 LED_RED O Must be connected to the Red terminal of the indicator LED 30 LED_GREEN O Must be connected to the Green terminal of the indicator LED 31 PinM I/O I/O, please refer to Pin mux table 32 PinL I/O I/O, please refer to Pin mux table 33 PinK I/O I/O, please refer to Pin mux table 34 PinJ I/O I/O, please refer to Pin mux table 35 PinH I/O I/O, pleas
Preliminary Specification Number : SP-ZV1CD-E 8 / 24 55 GND - Ground 56 GND - Ground 57 GND - Ground 58 PinQ I/O I/O, please refer to Pin mux table 59 PinR I/O I/O, please refer to Pin mux table 60 PinT I/O I/O, please refer to Pin mux table 61 PinP I/O I/O, please refer to Pin mux table 62 PinS I/O I/O, please refer to Pin mux table 63 PinU I/O I/O, please refer to Pin mux table 64 PinX I/O I/O, please refer to Pin mux table 65 VSSA - MCU analog ground, must be co
Preliminary Specification Number : SP-ZV1CD-E 9 / 24 5. LED Drive The indicator LED should be bicolor, because red, green and amber (red+green) are used to indicate status. The LED drive pins will auto-detect common anode or common cathode parts. The detection is done by looking to see which way up the LED_RED pin is idling at boot; to ensure this works correctly, please place a 100k resistor in parallel with the red LED. The current drive on these pins is 20mA maximum.
Preliminary Specification Number : SP-ZV1CD-E 10 / 24 7. SPI Flash Requirements An external SPI Flash part is required. The minimum size of the SPI Flash is 4 Mbit (512 kByte). The area below address 0x70000 (448 kByte) is reserved for use by the OS. The remainder of the available space is made available to user code programmatically. Areas below address 0x70000 will be erased and reprogrammed by the OS; applications using pre-programmed SPI Flash components must not use space below this address.
Preliminary Specification Number : SP-ZV1CD-E 11 / 24 10. Electric characteristics Parameter Description Typ Max Unit 80 250(*1) mA IDD Normal operation, WiFi on Normal operation, WiFi power-save mode enabled WiFi is off, processor sleep, RTC on, nvram preserved 8 250(*1) mA IDDA Current input on VDDA 70 VIH I/O input high level voltage VIL IOUT I/O input leakage current Load capacitance Min 6 uA 500 uA 0.7Vdd 3.6 V I/O input low level voltage Vss-0.3 0.
Preliminary Specification Number : SP-ZV1CD-E 12 / 24 12. Power Up Sequence 12.1. Without RESET_L control Ramp time 90% > 40µs VDD_3P3 Timing same as VDD_3P3 VDD_WLAN VDD_PA *Power down sequence is opposite sequence of power up. 12.2. With RESET_L control Ramp time 90% > 40µs VDD_3P3 Timing same as VDD_3P3 VDD_WLAN > 2 Sleep Clock cycles ( > 61 µs ) VDD_PA RESET_L *Power down sequence is opposite sequence of power up. 12.2.1.
Preliminary Specification Number : SP-ZV1CD-E 13 / 24 13. RF Characteristics 13.1. RF Characteristics for IEEE802.11b (11Mbps mode unless otherwise specified.) Conditions: 25deg.C, VDD=VDD_WLAN=3.3V Items Specification Mode Frequency Data rate Target Max Output Power - DC Characteristics 1. DC current 1) Tx mode 2) Rx mode - Tx Characteristics 2. Power Levels - Rx Characteristics 3. Minimum Input Level Sensitivity 1) 11Mbps (FER < 8%) 4. Maximum Input Level (FER < 8%) 5.
Preliminary Specification Number : SP-ZV1CD-E 14 / 24 13.3. RF Characteristics for IEEE802.11n (65Mbps(MCS7) mode unless otherwise specified.) Conditions: 25deg.C, VDD=VDD_WLAN=3.3V Items Specification Mode Frequency Data rate Target Max Output Power - DC Characteristics 1. DC current 1) Tx mode (1024byte, 20usec interval) 2) Rx mode - Tx Characteristics 2. Power Levels - Rx Characteristics 3. Minimum Input Level Sensitivity 1) 65Mbps (PER < 10%) 4. Maximum Input Level (PER < 10%) 5.
Preliminary Specification Number : SP-ZV1CD-E 15 / 24 14. Land Pattern (Top View) Unit : mm < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd.
Preliminary Specification Number : SP-ZV1CD-E 16 / 24 15. Reference Circuit 15.1. Low Cost Schematic Please refer to paragraph 16 for the low cost recommended components. < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd.
Preliminary Specification Number : SP-ZV1CD-E 17 / 24 15.2. Low Power Schematic Please refer to paragraph 16 for the low power recommended components. < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd.
Preliminary Specification Number : SP-ZV1CD-E 18 / 24 16. Recommended Components 16.1.
Preliminary Specification Number : SP-ZV1CD-E 19 / 24 17. Tape and Reel Packing 2.0±0.1 4.0±0.1 1.5+0.1/-0.0 0.30±0.05 11.5±0.1 10.5±0.1 24.0±0.3/-0,1 1.75±0.10 (1) Dimensions of Tape (Plastic tape) 2.0±0.1/-0.0 16.0±0.1 8.4±0.1 1.5 max. (1.4±0.1) feeding direction The corner and ridge radiuses (R) of inside cavity are 0.3mm max. Cumulative tolerance of 10 pitches of the sprocket hole is +/-0.2mm Measuring of cavity positioning is based on cavity center in accordance with JIS/IES standard.
Preliminary Specification Number : SP-ZV1CD-E 20 / 24 (3) Taping Diagrams [1] Feeding Hole : As specified in (1) [2] Hole for chip : As specified in (1) [4] Base tape : As specified in (1) [3] [1] [2] [3] [4] Feeding Hole Feeding Direction Pin 1 Marking Chip (4) Leader and Tail tape Feeding direction Tail tape (No components) 40 to 200mm Components No components Leader tape (Cover tape alone) 150mm min. 250mm min.
Preliminary Specification Number : SP-ZV1CD-E 21 / 24 (5) The tape for chips are wound clockwise, the feeding holes to the right side as the tape is pulled toward the user. (6) The cover tape and base tape are not adhered at no components area for 250mm min. (7) Tear off strength against pulling of cover tape : 5N min. (8) Packaging unit : 1000pcs./ reel (9) material : Base tape : Plastic Real : Plastic Cover tape, cavity tape and reel are made the anti-static processing. (10) Peeling of force : 0.7N max.
Preliminary Specification Number : SP-ZV1CD-E 22 / 24 18. NOTICE 18.1. Storage Conditions: Please use this product within 6month after receipt. - The product shall be stored without opening the packing under the ambient temperature from 5 to 35deg.C and humidity from 20 to 70%RH. (Packing materials, in particular, may be deformed at the temperature over 40deg.C.) - The product left more than 6months after reception, it needs to be confirmed the solderbility before used.
Preliminary Specification Number : SP-ZV1CD-E 23 / 24 18.5. Soldering Conditions: The recommendation conditions of soldering are as in the following figure. When products are immersed in solvent after mounting, pay special attention to maintain the temperature difference within 100 °C. Soldering must be carried out by the above mentioned conditions to prevent products from damage. Set up the highest temperature of reflow within 260 °C. Contact Murata before use if concerning other soldering conditions.
Preliminary Specification Number : SP-ZV1CD-E 24 / 24 19. PRECONDITION TO USE OUR PRODUCTS PLEASE READ THIS NOTICE BEFORE USING OUR PRODUCTS. Please make sure that your product has been evaluated and confirmed from the aspect of the fitness for the specifications of our product when our product is mounted to your product.
FCC#Warning# ! Notice! 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!and!(2)! this!device!must!accept!any!interference!received,!including!interference!that!may! cause!undesired!operation.
! ! ! ! IC#Warning# # Canada!LowVpower!licenseVexempt!radio!communication!devices!(RSSV210)! a.!Common!information!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.! ! a.!Informations!communes! Son!fonctionnement!est!soumis!aux!deux!conditions!suivantes:! 1.!Ce!dispositive!ne!peut!causer!des!interferences,!et! 2.
