cml microcircuits communication semiconductor s HB865A header board for cmx865a ? 2007 cml microsystems plc ek865a_1.doc ek/865a/1 january 2007 provisional issue 1. general this sheet applies to the HB865A header boar d, which uses the pcb564a pcb. this board adapts the cmx865ad4 (a 16-pin soic) profile into a cmx865p4 (a 24-pin dil) profile, to enable product evaluation. the HB865A includes a cmx865a plus suitable xtal oscillator and decoupling components, as recommended in the cmx865a dat a sheet. it can be used with the ev8600 kit. 2. the HB865A header board the HB865A circuit schematic and ev8600 installation diagrams are shown below: pin 1 (underneath)
header board information HB865A handling precautions: this product incl udes input protection, however, precauti ons should be taken to prevent device damage from electro-static discharge. cml does not assume any responsibility for the use of any circuitry described. no ipr or circuit patent licences are implied. cml reserves the right at any time wi thout notice to change the said circuitry and this product specification. cml has a policy of testing every product shipped us ing calibrated test equipment to ensure compliance with this product specificati on. specific testing of all circuit parameters is not necessarily performed. www.cmlmicro.com for faqs see: www.cmlmicro.com/products/faqs/ for a full data sheet listing see: www.cmlmicro.com/products /datasheets/download.htm for detailed application notes: www.cmlmicro.com/products/applications/ cml microcircuits (uk ) ltd communication semiconductor s cml microcircuits (usa) inc. communication semiconductor s cml microcircuits (singapore) pte ltd communication semiconductors oval park, langford, maldon, essex, cm9 6wg - england. tel: +44 (0)1621 875500 fax: +44 (0)1621 875600 sales: sales@cmlmicro.com technical support: techsupport@cmlmicro.com 4800 bethania station road, winston-salem, nc 27105 - usa. tel: +1 336 744 5050, 800 638 5577 fax: +1 336 744 5054 sales: us.sales@cmlmicro.com technical support: us.techsupport@cmlmicro.com no 2 kallang pudding road, #09 - 05/06 mactech industrial building, singapore 349307 tel: +65 6745 0426 fax: +65 6745 2917 sales: sg.sales@cmlmicro.com technical support: sg.techsupport@cmlmicro.com no. 218, tian mu road west, tower 1, unit 1008, shanghai kerry everbright city, zhabei, shanghai 200070, china. tel: +86 21 6317 4107 +86 21 6317 8916 fax: +86 21 6317 0243 sales: cn.sales@cmlmicro.com.cn technical support: sg.techsupport@cmlmicro.com 3. j1 signal list pin signal name pin signal name 1 no connection 13 no connection 2 no connection 14 txan 3 no connection 15 txa 4 digital vss 16 no connection 5 no connection 17 digital vss 6 no connection 18 csn (c-bus) 7 digital vdd 19 cdata (c-bus) 8 digital vss 20 sclk (c-bus) 9 rxafb 21 digital vss 10 rxan 22 rdata (c-bus) 11 no connection 23 irqn (c-bus) 12 analogue vss 24 digital vdd 4. important notes the HB865A header board is suitable for direct connection into the cmx865p4 socket on an ev8600 evaluation kit. the HB865A operates from vdd = 3.0 to 3.6v dc over a temperature range of +10c to +35c. note the correct board orient ation and pin assignments for the HB865A. when used with an ev8600 evaluation kit, c3 and c6 must be removed from the ev8600 board. 5. parts list this HB865A header board kit contains the following items: description qty. HB865A header board (containing .....) cmx865ad4 integrated circuit 1 this information sheet 1 please note that information on ot her evaluation kits is avail able from the cml website.
|
