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POWR607/6AT6 Evaluation Board

POWR6AT6

The POWR6AT6 device (ispPAC-POWR6AT6) on the board provides power supply margin and trim functions, ana-
log input monitoring with an embedded 10-bit ADC in a 5x5 mm quad flat-pack package.

Table 13. POWR6AT6 Reference

Table 14. ispPAC-POWR6AT6 Pin Information

Item

Description

Reference Designators

Part Number

ispPAC-POWR6AT6-01-SN32I

Manufacturer

Lattice Semiconductor

Web Site

www.latticesemi.com

Pin #

Pin Function

Board Connection Processor

Support Demo

TDO

PM_TDO

VCCJ

—

TCK

PM_TCK

TDI

TDO

TMS

TMS_6AT6

CLTENb

VPS0

VPS1

CLTLOCK/SMBA

—

SCL

PM_SCL

SDA

PM_SCA

VCCD

—

VCCA

—

VMON1GS

—

VMON1

VMON2GS

—

VMON2

VMON3GS

—

VMON3

VMON4GS

VMON4_GS

VMON4

VMON5GS

VMON5_GS

VMON5

VMON6GS

VMON6_GS

VMON6

TRIM6

TRIM5

TRIM4

TRIM3

—

TRIM2

—

TRIM1

—

GND

—

Summary of Contents for POWR607

Page 1: ...July 2014 EB86_01 0 POWR607 6AT6 Evaluation Board User s Guide ...

Page 2: ...er trigger 4 bit DIP switch for watchdog timer period programming and reset pulse stretch enable JTAG and I2 C header landings for JTAG cable programming and I2 C interface Pre loaded Processor Support Demo The board includes a pre loaded demo design that demonstrates watch dog timer voltage supervisor and reset generation features of the POWR607 USB Connector Cable The POWR607 6AT6 Evaluation Boa...

Page 3: ... Top Side Slide Potentiometer R16 PWR LED D1 WD_INT LED D11 USB WD_Trig Push Button DIP Switch 1 2 3 4 Reset Push u on Thru Hole Prototype Area SEL1 LED D6 SEL0 LED D5 RST LED D4 CPU RESET LED D2 SMD Prototype Area Expansion Header POWR6AT6 POWR607 JTAG Header I2C Header ...

Page 4: ...4 POWR607 6AT6 Evaluation Board Figure 2 POWR607 6AT6 Evaluation Board Bottom Side VMON Attenuation Networks Bottom SMD Prototype Area ...

Page 5: ... in the factory configuration Voltage Monitoring Shows application of the ispPAC POWR6AT6 to provide supply measurements via an I2 C interface The voltage monitoring support demo design is pre programmed into the POWR6AT6 by Lattice with the I2 C address of 0x6A Note It is possible that you may obtain your POWR607 board after it has been reprogrammed To restore the factory default demo and program...

Page 6: ...ED D11 will light momentarily to indicate the WDT interrupt input to the processor DSP is active Once activated you may reset the WDT by pressing the push button switch WD_Trig to emulate a WDT trigger event asserted by the pro cessor DSP A red LED D5 will light when SEL0 0 and LED D6 will light when SEL1 0 Note For the demonstration scenario an additional transistor circuit of the evaluation boar...

Page 7: ...T X0XX Disable Reset Pulse Stretch RST 0 Disables the reset pulse stretch option of POWR607 A red LED D4 will light when RST 0 X1XX Enable 200ms Reset Pulse Stretch RST 1 Appends an additional 200 ms period to any processor DSP reset output asserted by the POWR607 Programmable clock and timer functions of the POWR607 allow for a variety of timeout intervals from 32 us to 1 96 sec in 128 steps It m...

Page 8: ...d watchdog timer period Select DIP Switch 1 2 3 4 0010 Note To indicate a logical 1 slide the switch towards the 1 2 3 or 4 numeral marks on the case Select the R16 Slider 3 3 V position 2 Press and then release the Reset push button The POWR607 Evaluation Board is reset The CPU Reset LED D2 lights to indicate the reset condition The WDT timer is reset and the two second WDT count begins 3 Press a...

Page 9: ...JTAG Cable and or I2 C Communi cations in the Modifying the POWR607 6AT6 Evaluation Board section for more information 2 Install PAC Designer software 3 From the PAC Designer ver Macro directory run PowerManager_6AT6_I2C_Utility exe For more information on the I2 C Hardware Verification Utility software and operation see AN6067 ispPAC POWR1220AT8 I2C Hard ware Verification Utility User s Guide 4 S...

Page 10: ...ll Lattice Diamond Programmer 1 Install Lattice Diamond or standalone Lattice Diamond Programmer 2 Connect the board to a host PC using the USB port or JTAG header connection 3 Follow the USB Cable Interface or JTAG Cable Interface procedure below to program the evaluation board USB Cable Interface The POWR607 6AT6 Evaluation Board is equipped with a built in USB based programming circuit This con...

Page 11: ...low the procedure of USB Cable Interface using Diamond Programmer select Cable LATTICE and down load JEDEC files to selected devices POWR607 6AT6 Evaluation Board This section describes the features of the POWR607 6AT6 evaluation board in detail Overview The POWR607 6AT6 Evaluation Board is a complete development platform for the Lattice POWR607 mixed signal device The board includes circuitry to ...

Page 12: ...anding I O J3 JTAG Interface JTAG interface 14x2 Header I O J4 HEADER 14X2 User definable I O 5 LEDs Output D7 D0 User definable LEDs I O1 to I O5 DIP Switch I O SW1A B C and D 4 bit DIP switch Push button Switches I O SW2 Reset SW3 WD_Trigger General purpose push buttons Slide Potentiometer I O R16 Potentiometer tied to 3 3 V rail Emulates brown out 2 5 V conditions at VMON2 inputs of POWR607 and...

Page 13: ... remaining pins serve as power for expansion boards The expansion connector is configured as one 16x2 100mil centered pin header Table 5 Expansion Connector Reference Table 6 Expansion Header Pin Information Item Description Reference Designators SW1A B C and D Part Number 219 4MST Manufacturer CTS Web Site www ctscorp com SW1 Description POWR607 Pin D 4 Watchdog Delay SEL1 or user defined input 1...

Page 14: ...VMON4 16 TRM4 DAC4 17 VMON4_GS VMON4GS 18 VRAIL4 Voltage supervisory circuit 19 VMON5 VMON5 VMON5 20 TRM5 DAC5 21 VMON5_GS VMON5GS 22 VRAIL5 Voltage supervisory circuit 23 VMON6 VMON6 VMON5 24 TRM6 DAC6 25 VMON6_GS VMON6GS 26 VRAIL6 Voltage supervisory circuit 27 GND 28 GND J4 Pin Function POWR607 Pin POWR6AT6 Pin Other Connections ...

Page 15: ...the expansion header You may use D2 D6 for user defined outputs for your own custom POWR607 designs A blue LED POWR D1 is used to indicate USB 5 V power An amber LED D11 is used to indicate interrupt events asserted by the POWR607 Table 9 User LEDs Reference Table 10 LED Pin Information Item Description Reference Designators U8 Part Number FT2232H Manufacturer FTDI Future Web Site www ftdichip com...

Page 16: ...ovided from the USB connection Item Description Reference Designators U1 Part Number ispPAC POWR607 01 SN24I Manufacturer Lattice Semiconductor Web Site www latticesemi com Pin Pin Function Board Connection Processor Support Demo 1 VMON1 VMON1 2 VMON2 VMON2 3 VCCD 4 VMON3 VMON3 5 VMON4 VMON4 6 VMON5 VMON5 7 VMON6 VMON6 8 GNDA 9 GNDD 10 VCCJ 11 TDO TDO 12 TCK PM_TCK 13 TDI PM_TDI 14 TMS TMS_605 15 ...

Page 17: ... POWR6AT6 01 SN32I Manufacturer Lattice Semiconductor Web Site www latticesemi com Pin Pin Function Board Connection Processor Support Demo 1 TDO PM_TDO 2 VCCJ 3 TCK PM_TCK 4 TDI TDO 5 TMS TMS_6AT6 6 CLTENb CLTENb 7 VPS0 VPS0 8 VPS1 VPS1 9 CLTLOCK SMBA 10 SCL PM_SCL 11 SDA PM_SCA 12 VCCD 13 VCCA 14 VMON1GS 15 VMON1 VMON1 16 VMON2GS 17 VMON2 VMON2 18 VMON3GS 19 VMON3 VMON3 20 VMON4GS VMON4_GS 21 VM...

Page 18: ...ss devices in the JTAG programming chain Powering the board with an external 5 V supply Programming the board with a JTAG cable Interfacing to the PAC Designer I2 C Utility software for the POWR6AT6 Power Manager II Note Modifying your board requires good electronics handling and PCB fabrication techniques to avoid damage Adding Support for a JTAG Cable and or I2 C Communications This section desc...

Page 19: ...re Power Down Current of the POWR607 This section describes how to modify the POWR607 power supply connections to support current measurements 1 Remove R43 and R44 Schematic Sheet 1 of 6 2 Install jumper at location J12 PM_VCC Schematic Sheet 1 of 6 3 Attach ammeter to pins 1 and 2 of J12 JTAG Chain Bypass This section describes how to selectively bypass the POWR607 or POWR6AT6 devices in the JTAG...

Page 20: ...gnal PLD A PLD integrated with analog and mixed signal support circuitry PCB Printed Circuit Board RoHS Restriction of Hazardous Substances Directive PLL Phase Locked Loop SPI Serial Peripheral Interface SRAM Static Random Access Memory TransFR Transparent Field Reconfiguration UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus WDT Watchdog timer ...

Page 21: ...arks patents and disclaimers are as listed at www latticesemi com legal All other brand or product names are trademarks or registered trademarks of their respective holders The specifications and information herein are subject to change without notice Description Ordering Part Number China RoHS Environment Friendly Use Period EFUP POWR607 6AT6 Evaluation Board PACPOWR607 P EVN Date Version Change ...

Page 22: ... Title Lattice Semiconductor Applications Board Rev Project August 22 2013 B D 6 1 Power Manager 605 7 and 6AT6 POWR605 7 POWR6AT6 Evaluation Board D Date Size Schematic Rev of Title Board Rev Project August 22 2013 B D 6 1 D U2 ispPAC POWR605 TQFN_24 DI VMON1 1 VMON2 2 VMON3 4 VMON4 5 VMON5 6 VMON6 7 IN1 22 IN2 21 TDI 13 TDO 11 TMS 14 TCK 12 IN_OUT5 15 IN_OUT4 17 IN_OUT3 18 IN_OUT2 19 IN_OUT1 20 ...

Page 23: ... 12k DI FTDI High Speed USB U8 FT2232H ADBUS0 16 ADBUS1 17 ADBUS2 18 ADBUS3 19 ADBUS4 21 ADBUS5 22 ADBUS6 23 ADBUS7 24 ACBUS0 26 ACBUS1 27 ACBUS2 28 ACBUS3 29 ACBUS4 30 ACBUS5 32 ACBUS6 33 ACBUS7 34 BDBUS0 38 BDBUS1 39 BDBUS2 40 BDBUS3 41 BDBUS4 43 BDBUS5 44 BDBUS6 45 BDBUS7 46 BCBUS0 48 BCBUS1 52 BCBUS2 53 BCBUS3 54 BCBUS4 55 BCBUS5 57 BCBUS6 58 BCBUS7 59 PWREN 60 SUSPEND 36 VREGIN 50 VREGOUT 49 ...

Page 24: ...2 2013 B D 6 3 Power Supply POWR605 7 POWR6AT6 Evaluation Board D Date Size Schematic Rev of Sheet Title Board Rev Project August 22 2013 B D 6 3 Power Supply POWR605 7 POWR6AT6 Evaluation Board D Date Size Schematic Rev of Sheet Title Board Rev Project August 22 2013 B D 6 3 Power Supply POWR605 7 POWR6AT6 Evaluation Board D R21 1k DNI C19 6 8uF DI R25 1k DNI D1 Blue DI SM LED_0603 D9 MAZ80510GML...

Page 25: ... LEDs and Switches POWR605 7 POWR6AT6 Evaluation Board D Date Size Schematic Rev of Title Board Rev Project August 22 2013 B D 6 4 LEDs and Switches D Date Size Schematic Rev of Title Board Rev Project August 22 2013 B D 6 4 LEDs and Switches D D5 Amber DI RN1E 2 2k DI 6 5 C24 330pF DI RN1F 2 2k DI 7 RN1H 2 2k DI 9 SW1B SW_SPST_4 2 7 RN2E 2 2k DI 6 5 SW2 Reset DI 1 4 2 3 SW1C SW_SPST_4 3 6 RN1D 2 ...

Page 26: ... Rev of Sheet Title Board Rev Project August 22 2013 B D 6 5 Optional JTAG I2C and Test Headers POWR605 7 POWR6AT6 Evaluation Board D Date Size Schematic Rev of Sheet Title Lattice Semiconductor Applications Board Rev Project August 22 2013 B D 6 5 Optional JTAG I2C and Test Headers POWR605 7 POWR6AT6 Evaluation Board D R37 100 DI R27 4 7k DNI J2 I2C DNI 1 2 3 4 5 6 7 8 R28 4 7k DNI J4 HEADER 18X2...

Page 27: ... POWR6AT6 Evaluation Board D Date Size Schematic Rev of Sheet Title Board Rev Project August 22 2013 B D 6 6 Prototyping Area POWR605 7 POWR6AT6 Evaluation Board D DD7 Q10 FDV301N DNI AA15 BB1 R55 1k DNI EE9 DD9 BB6 EE11 BB7 EE13 R54 1k DNI DD11 Q12 FDV301N DNI EE15 R60 1k DNI AA5 DD13 R62 1k DNI AA6 DD15 CC7 AA10 R53 1k DNI EE2 CC5 AA13 R64 1k DNI R52 1k DNI EE4 CC3 AA16 BB5 DD2 R66 1k DNI BB3 DD...

Page 28: ...5K 15 3 C30 32 ECJ 1VB1C104K 16 1 C18 ECJ 2YB1A105K 17 1 C19 F920J106MPA 18 1 Q4 FDV301N 19 1 J1 UX60 MB 5ST 20 1 J4 90131 0800 21 1 R16 RA2043F 20 10EB1 B1K 22 1 R46 ERJ 3GEYJ475V 23 4 R3 R17 19 ERJ 3GEYJ104V 24 4 R6 R10 R48 R74 ERJ 3GEYJ103V 25 1 R9 ERJ 3GEYJ222V 26 1 R4 ERJ 3GEYJ123V 27 3 R15 R33 R34 ERJ 3GEYJ102V 28 1 R14 ERJ 3GEYJ821V 29 3 R13 R47 R49 ERJ 3GEYJ471V 30 6 R30 32 R36 38 ERJ 3GEY...

Page 29: ...Item Quantity Reference Part Number 1 6 J7 J12 2 2 J2 J3 3 2 J5 J6 4 3 R27 R29 ERJ 3GEYJ472V 5 3 R39 R40 ERJ 3GEYJ103V 6 18 R50 57 R60 69 ERJ 3GEYJ102V 7 2 Q2 Q3 MMBT2369A 8 11 Q5 Q15 FDV301N 9 3 D7 D9 MAZ80510GML 10 6 R21 R26 ...

Page 30: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Lattice PACPOWR607 P EVN ...

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