Preliminary.GHz FSK Transceiver A7 module specification (-0) Important Notice: AMICCOM reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice. AMICCOM integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in lifesupport applications, devices or systems or other critical applications. Use of AMICCOM products in such applications is understood to be fully at the risk of the customer. Mar. 0, Version.
Revision History Rev. No. History Issue Date Remark. Initial issue -06A December, 008 Preliminary. -08 Modify via to via spacing 0mil in Reference Layout & Electrical specification February, 009. Change English Company Name Nov.0, 00 Preliminary. Change PCB Antenna -0 Novmber, 0
Table of Contents. General Description & Electrical specification.... Interface.... Application Circuit...... Reference Layout......6. Bill of Material. 7
General Description The module is designed for.ghz ISM band wireless applications using AMICCOM A7 FSK transceiver. This module features a fully programmable frequency synthesizer by SPI. The maximum data rate is Mbps. Electrical specification Item Specification Remark Supply voltage.0v ~.6V Current consumption. ua @Sleep Mode 0. ma @Idle mode.9 ma @Stand-by mode 7 ma @Rx mode.7 ma @Tx mode (Pout = 0 dbm) typical Frequency 00 8 MHz ISM band Transmit output power 0 dbm @ room temperature typical Rx sensitivity -90 dbm (typical) @ Mbps mode, Dev = 00 KHz BER E- Modulation FSK Transmission distance 8 meter BER E- Interface Dimension Operating temperature pin mm header, 6 pin mm header 0mm(L) x mm(w) x.mm(h) -0 ~ 8 (Depend on crystal Spec., example: Fork type_ -0 ~ 60 )
Interface Pin No. Symbol Function Description Remark GND Ground J Pin VIN RF Module Supply Voltage Input.0V ~.6V CKO Clock Output GIO General Purpose I/O GIO General Purpose I/O 6 GND Ground J Pin 7 SDIO SPI Data I/O J Pin 8 SCK SPI Clock J Pin 9 SCS SPI Chip Selection J Pin 0 X_CLK X tal Clock Output J Pin GND Ground J Pin6
6 7 8 9 AMICCOM 笙科電子總代理瑋忠科技 WWW.AVANTCOM.COM.TW service@avantcom.com.tw Application Circuit 6 D C9.uF GND VIN CKO GIO GIO J D CON/P.0 C nf C 00pF C.7uF BP_RSSI 0 VDD_A VDD_A 9 VIN RE GI 8 CKO CKO 7 GIO GIO 6 GIO GIO U GND GND SDIO SCK SCS X_CLK GND J 6 CON/6P.0 C E ANTENNA C NC L.7nH C pf C8 pf L.nH C NC C.9pF C.9pF L.nH R NC L.nH BP_BG RFI RFO RFC VDD_VC O A7PKG CP VDD_PLL XI XO SDIO VDD_D SCK SCS C0.uF A7PKG SDIO SCK SCS C VDD_A 0 C 00pF C6 0.uF B R.7k C.nF C6 80pF VDD_A C7 0.uF C9 00pF C7 pf U 6M X'tal R NC C8 pf X_CLK B A Title Size B source:-08-0 Number Revision 0.0. Date: - Mar-0 Sheet of File : M:\PCB Lay out\icvt\ 包敬暐 \7\MD7 -A0NEW.Ddb Drawn By: 6 A
Reference Layout (Top view) 6
Bill of Material Item Component Description Size Value Tol. Remark C X7R ceramic capacitor 00 nf 0% C X7R ceramic capacitor 00 00pF 0% C YV ceramic capacitor 060.7uF 0% Annotation C X7R ceramic capacitor 00 00pF 0% C6 YV ceramic capacitor 00 0.uF 0% 6 C7 YV ceramic capacitor 00 0.uF 0% 7 C8 NPO ceramic capacitor 00 pf 0.pF 8 C9 YV ceramic capacitor 00.uF 0% Annotation 9 C0 YV ceramic capacitor 00.uF 0% Annotation 0 C NPO ceramic capacitor 00.9pF 0.pF C NPO ceramic capacitor 00.9pF 0.pF C X7R ceramic capacitor 00.nF 0% PLL Loop Filter C NPO ceramic capacitor 00 pf 0.pF C6 X7R ceramic capacitor 00 80pF 0% PLL Loop Filter C7 NPO ceramic capacitor 00 pf % Annotation 6 C8 NPO ceramic capacitor 00 pf % Annotation 7 C9 X7R ceramic capacitor 00 00pF 0% 8 L Thin Film Chip L 00.7nH 0.nH Viking AL0BTN7 9 L Thin Film Chip L 00.nH 0.nH Viking AL0BTN 0 L Thin Film Chip L 00.nH 0.nH Viking AL0BTN L Thin Film Chip L 00.nH 0.nH Viking AL0BTN R Chip R 00.7K % PLL Loop Filter U TRx IC QFN0 (X) A7 Amiccom IC U Crystal x6mm 6MHz 0ppm Annotation, Yoke, Cload=0 pf No Connection: C 00 NC C 00 NC R 00 NC R 00 NC There is no L Annotation:. If the module is operated in the temperature range: 0~60 degree C, The value of C can be changed to.uf. If the module is operated in the temperature range: 0~60 degree C, The value of C9, C0 can be changed to uf. The value of C7, C8 maybe changed to correct the frequency offset. The tolerance over the operation temperature range should not be over 0 ppm. There is no L 7