evaluates: maxq1103 maxq1103 evaluation kit ________________________________________________________________ maxim integrated products 1 rev 0; 8/08 abridged data sheet for pricing, delivery, and ordering information, please contact maxim direct at 1-888-629-4642, or visit maxim? website at www.maxim-ic.com. general description the maxq1103 evaluation kit (ev kit) is a proven plat-form to conveniently evaluate the capabilities of the maxq1103 secure microcontroller. the ev kit board contains the maxq1103, two smart card sockets, a pin pad, and all the communication connectors needed to get started with a financial terminal design. with the included power supply, software, serial-to-jtag board, and a serial cable connected to a personal computer, the ev kit provides a completely functional system ideal for evaluating the capabilities of the maxq1103. ev kit contents ? maxq1103 ev kit board ? maxq1103 ev kit cd: includes evaluation installation of rowley crossworks compiler for the maxq1103 includes maxq1103 data sheet, the maxq family user? guide, maxq1103 supplement,application notes, and example programs with source code ? serial cable ? power supply ? serial-to-jtag board features ? easily load code and debug using suppliedjtag board ? jtag interface provides in-applicationdebugging features step-by-step execution tracingbreakpointing by code address, data memory address, or register access data memory view and edit ? includes two-line by 20-character lcd modulefor rapid product development and debugging ? on-board 3.3v and 1.8v linear regulators ? 4x4 keypad matrix ? self-destruct inputs brought out to header forconnecting to external trigger circuits ? battery for memory backup and real-time clockoperation ? level-shifted rs-232 interface for serial ports 0and 1 ? test/expansion headers ? two smart card sockets (one full-size socketand one sim socket) for prototyping ic card applications ? usb connector ? 4mb flash for external program code storageand 4mb sram for external data storage (additional to the maxq1103 integrated 512kb flash and 32kb sram) ? included board schematics provide a convenientreference design component list ordering information designation qty description b1 1 lithium battery, cr1632-based with leads 1632-j56 c1, c2, c56 3 10f, 16v x5r ceramic capacitors (0805) grm21br61c106ke15l c3, c47 2 10000pf, 25v x7r ceramic capacitors (0603) ecj-1vb1e103k c4, c5, c23Cc26, c57 7 1f, 16v y5v ceramic capacitors (0805) ecj-2vf1c105z designation qty description c6Cc14 9 0.1f, 10v x5r ceramic capacitors (0402) ecj-0eb1a104k c15, c16 2 22pf, 50v smd capacitors (0603) ecj-1vc1h220j c17Cc21, c27C c39, c42, c43, c45, c46, c50, c51, c54, c59, c61, c64, c65 29 0.1f, 16v y5v ceramic capacitors (0603) ecj-1vf1c104z c22, c49, c60 3 4.7f, 16v y5v ceramic capacitors (0805) ecj-gvf1c475z part temp range sie MAXQ1103-KIT room 7.25in x 6.0in downloaded from: http:///
evaluates: maxq1103 maxq1103 evaluation kit 2 _______________________________________________________________________________________ abridged data sheet component list (continued) designation qty description c40, c52 2 10f, 10v y5v ceramic capacitors (1206) ecj-3yf1a106z c41, c53, c62 c63 4 0.1f 10%, 50v x7r ceramic capacitors (1206) grm319r71h104ka01d c44, c48, c55 c58 4 15pf, 50v smd ceramic capacitors (0603) ecj-1vc1h150j d1 1 1500w, 5.0v smc tvs zener unidir 1smc5.0at3g ds1, ds2, ds3 3 2mm x 3mm surface mount with reflector, 660nm super red leds (clear lens) sml-lx23src-tr f1 1 1a, 125v fast pico-smd fuse 0459001.ur j1 1 dc power jack (2.5mm center) cui inc. pj-002b j2 1 right-angle, 9-position connector, female socket receptacle (gold) 5745781-3 j3 1 smart card socket, full snap in smt itt ccm01-2065lft j4 1 connector, receptacle (type b usb) pcb 897-43-004-90-000000 j5 1 6-pin smd hinged connector, smart card itt ccm03-3001lft j6 1 2x5 header 929836-02-05 jh1 1 16-pin jumper no 3m 929647-09-08-2 jh2 1 6-pin header 3m 929647-09-01-i jh3 1 14-pin header 3m 929647-09-06-2 jh4 1 1x8 header 3m 929647-09-08-i designation qty description ju1Cju4, ju6Cju11, ju13, ju14, ju15, ju17, ju18, ju19 16 2-pin jumpers no 3m 929647-09-02-i ju5, ju12, ju16 3 3-pin jumpers no 3m 929647-09-03-i p1 1 right-angle, 9-position connector, male plug (gold) 747250-4 r1, r2, r3 3 390 1%, 1/8w smd resistors (0805) mcr10ezpf3900 r4 1 0 5%, 1/8w smd resistor (0805) mcr10ezpj000 r5, r7, r9, r17 4 330 1%, 1/8w smd resistors (0805) mcr10ezhf3300 r6 1 10k trim potentiometer, 3mm carbon smd panasonic evn-5csx50b14 r8, r10Cr16, r18, r21, r22, r23, r42, r43 14 10k 1%, 1/8w smd resistors (0805) mcr10ezhf1002 r19, r20 2 100k 1%, 1/8w smd resistors (0805) mcr10ezhf1003 r24, r25, r37 r38 4 100 5%, 1/8w smd resistors (0805) erj-6geyj101v r26 1 47k 1%, 1/8w smd resistor (0805) mcr10ezhf4702 r27, r28, r31, r32, r33, r39, r40, r41 8 1k 1%, 1/8w smd resistors (0805) erj-6enf1001v r30 1 4.7k 1%, 1/8w smd resistors (0805) mcr10ezhf4701 downloaded from: http:///
evaluates: maxq1103 microcap is a registered trademark of american technical ceramics corp. autoshutdown plus is a trademark of maxim integrated products, inc. maxq1103 evaluation kit _______________________________________________________________________________________ 3 abridged data sheet component list (continued) designation qty description r35, r36 2 26.1 1%, 1/2w smd resistors (2010) erj-12sf26r1u sw1Csw18 18 100gf tactile switches, 6mm momentary smd b3fs-1000p tp1Ctp12 12 0.100in strip headers, single row, 1-position 929647-09-01-i u1 1 high-performance secure risc microcontroller (144 tqfp) maxim maxq1103-ens+ u2 1 octal buffer/line driver with 3-state outputs (20 tssop) fairchild semiconductor 74vhc244mtcx u3 1 octal bus transceiver (20 tssop) toshiba tc74lcx245ft(el,m) u4 1 lcd character module (20x2) lumex lcm-s02002dsf u5, u10 2 single inverter gate (5 sot23) texas instruments sn74lvc1g04dbvr u6 1 1a, microcap, low-dropout, linear regulator (3.3v) (16 tssop) maxim max8869eue33 designation qty description u7 1 1a, microcap, low-dropout, linear regulator (1.8v) (16 tssop) maxim max8869eue18 u8, u9 2 1m x 16 flash s29al016d70tfi01 u11, u12 2 1m x 16 static ram cy7c1061av33-10zxc u13, u16 2 smart card interface (28 so) maxim ds8024-rrx+ u14 1 3v, 15kv esd-protected, autoshutdown plus? rs-232 transceiver for pdas and cell phones (250kbps) (24 tssop) maxim max3387ecug u15 1 15kv esd-protected usb transceiver (14 tssop) maxim max3346eeud xy1 1 12.000mhz, 20pf hc-49/us crystal ecs ecs-120-20-4x xy2, xy3 2 10.000mhz, 18pf hc-49/us crystals ecs ecs-100-18-4x y1 1 32.768khz, 12.5pf cylinder crystal ecs ecs-327-12.5-13x none 1 pcb: maxq1103 ev kit circuit board downloaded from: http:///
evaluates: maxq1103 maxq1103 evaluation kit 4 _______________________________________________________________________________________ abridged data sheet note that more recent versions of the ev kit board do not contain a socket for the maxq1103 microcontroller, but instead the microcontroller is soldered directly to the board. figure 1. maxq1103 ev kit board lcd module power supply serial 0serial 1 usb full smart card socket and analog front-end sim card socket and analog front-end prototyping 4 x 4 keypad 2mb flash (on back) 2mb flash (on back) 2mb sram (on back) 2mb sram (on back) self- destructs battery microcontroller maxq1103 figure 2. maxq1103 ev kit board functional layout downloaded from: http:///
evaluates: maxq1103 maxq1103 evaluation kit _______________________________________________________________________________________ 5 abridged data sheet detailed description this ev kit must be used in conjunction with the follow-ing documents, which are included with the ev kit? software cd: maxq family user? guide maxq family user? guide: maxq1103 supplement maxq1103 data sheet because the maxq1103 is an export-controlled device, these documents are not available on the web and are protected by a nondisclosure agreement (nda). visit www.maxim-ic.com/secure to learn more about the nda process.the maxq1103 ev kit board is fully defined in the included schematic (figure 3). however, a short description of the major components and connectors of the board follows. for a step-by-step guide to using your maxq1103 ev kit, refer to application note 4273: getting started with the maxq1103 evaluation kit and the crossworks compiler for the maxq30 , included on the ev kit cd. this application note covers jumper settings, cable connections, software configuration, and the stepsneeded to run simple programs on the ev kit. power supply the maxq1103 ev kit board can be powered directlyusing a dc power supply. use a regulated 5v ( 5%), 300ma, center-post positive power supply connected toj1. the maxq1103 ev kit board has the regulators to supply 3.3v and 1.8v to the maxq1103 microcontroller. memory the maxq1103 ev kit board contains two 1mb x 16-bitflash memory chips and two 1mb x 16-bit sram mem- ory chips as shown in figure 2. the flash devices?chip- enable pins ( ce ) are connected to the processor? pro- gram memory chip-select 1, nonbattery-backed pin( pcs1n ). the sram devices?chip-enable pins ( ce ) are connected to the processor? data memory chipselect 1, nonbattery-backed pin ( dcs1n ). jumper functions the maxq1103 ev kit board contains a number ofjumpers to configure the board? operation. table 1 describes the jumpers and their function. name function ju1 connects pin 114 (gnd) of the maxq1103 to gnd. ju2 connects pin 64 ( vrst ) of the maxq1103 to gnd. ju3 connects reset switch (sw17) reset pin to the 3.3v supply through a pullup resistor. ju4 connects program switch (sw18) prog pin to the 3.3v supply through a pullup resistor. ju5 connects the boards vbat signal to the lithium battery (1 to 2) or to gnd ( 2 to 3). ju6 connects u13s (ds8024) clkdiv1 pin (1) to the 3.3v supply. ju7 connects u13s (ds8024) clkdiv2 pin (2) to the 3.3v supply. ju8 connects u13s (ds8024) 5v/ 3v pin (3) to gnd. ju9 connects u14s (max3387e) r2out pin (13) to the boards prog signal. ju10 connects u13s (ds8024) aux1in pin (27) to gnd. ju11 connects u13s (ds8024) aux2in pin (28) to gnd. ju12 connects u15s (max3346) mode pin (3) through a resistor to 3.3v (1 to 2 = di fferential mode) or to gnd (2 to 3 = single-ended mode). ju13 connects u16s (ds8024) clkdiv1 pin (1) to the 3.3v supply. ju14 connects u16s (ds8024) clkdiv2 pin (2) to the 3.3v supply. ju15 connects u16s (ds8024) 5v/ 3v pin (3) to gnd. ju16 connects u15s (max3346) speed pin (8) through a resistor to the 3.3v supply (1 to 2 = 12mbps) or to gnd (2 to 3 = 1.5mbps). ju17 connects u16s (ds8024) aux1in pin (27) to gnd. ju18 connects u16s (ds8024) aux2in pin (28) to gnd. ju19 connects u16s (ds8024) pres pin (9) to gnd. table 1. jumper functions downloaded from: http:///
evaluates: maxq1103 maxq1103 evaluation kit 6 _______________________________________________________________________________________ abridged data sheet note to readers: this document is an abridged version of the full ev kit data sheet. to request the full ev kitdata sheet, go to www.maxim-ic.com/MAXQ1103-KIT . using the lcd module the lcd display module included on the maxq1103ev kit board is a two-line, 20-character display. the module contains the lcd driver and is communicated with through the maxq1103? parallel interface. a library function is available on the ev kit cd to demon- strate the use of this lcd module. make sure the lcd screen contrast is adjusted correct- ly before using it. if the contrast is not properly adjust- ed, the characters can be difficult or impossible to see on the display. to adjust the contrast, use a philips head screwdriver on r6, labeled lcd contrast (on the upper left side of the ev kit board). turn the adjustmentuntil all the pixels darken, then turn back until the dark pixels just disappear. using the smart card sockets two smart card sockets are included with themaxq1103 ev kit board. a full-sized smart card socket at j3 brings all eight smart card contacts out from an 8024-style analog smart card interface. the sim-sized socket at j5 brings out the six smart card contacts gen- erally used for sim or sam card communication. these lines are also driven by an 8024-style analog smart card interface. several jumpers around the smart card sockets allow the user to configure inputs that are less commonly used in smart card applications. ju6-ju7 (and ju13-ju14) are used to select the clock-divider inputs, clkdiv[1:2], for the smart cardinterface. ju8 (and ju15) are used to select between 3v and 5v card operation. ju10-ju11 (and ju17-ju18) are used to connect the auxiliary input pins (aux1in and aux2in) toground. ju19 is used to configure the presence input (pres) for the sim-sized socket, which does notsupport a presence signal. use these smart card interface inputs dynamically byopening the jumpers and connecting the pins to any of the maxq1103 port headers, such as jh2 or jh4. configuring usb the maxq1103 ev kit board contains a usb interfaceat j4 for prototyping usb slave applications. an exter- nal transceiver (max3346) is connected to the serial interface engine of the maxq1103 to provide the usb interface. ju12 and ju16 are configurable inputs for the max3346. use jumper ju12 to select single-ended or differential mode, and use ju16 to select 1.5mb or 12mb communication speed. serial-port interface both maxq1103 serial ports are brought out to rs-232levels and have 9-pin connectors (labeled j2 and p1) on the left side of the ev kit board. jumper ju9 allows the user to connect serial port 0? dtr signal to the maxq1103 programming input signal, allowing the user to control the entire loading process through a ser- ial cable connected to a pc. keypad the maxq1103 ev kit board provides 16 momentarycontact switches that are intended for user input. the switches are arranged in a 4x4 matrix. one side of the switch is connected to four buffered output port pins through a resistor (row0?ow3), and the other side of the switch is connected to four buffered input port pins (col0?ol3). each column is connected to the 3.3v supply through a pullup resistor. therefore, the row-col- umn matrix can be scanned to determine when a switch has been pressed. software to perform this scanning is provided by one of the example programs available on the ev kit cd. jtag interface a serial-to-jtag board (provided with the ev kit) isused to program and debug applications running on the maxq1103 ev kit board. connect the 10-pin ribbon cable from the jtag board to j6 on the maxq1103 ev kit board. tools such as the microcontroller tool kit (mtk) and rowley? crossstudio integrated development environment have built-in support for loading applica- tions through the jtag interface and using all the maxq1103 debug functionality (breakpoints, register and memory reading, etc.). downloaded from: http:///
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