PAC-SYSPOWR1220AT8 Lattice, PAC-SYSPOWR1220AT8 Datasheet
PAC-SYSPOWR1220AT8
Specifications of PAC-SYSPOWR1220AT8
Related parts for PAC-SYSPOWR1220AT8
PAC-SYSPOWR1220AT8 Summary of contents
Page 1
... TQFP package, pads for user I/O, a JTAG programming cable connector, and a connector for the device's I face. JTAG programming signals can be generated by using an ispDOWNLOAD between the evaluation board and a PC’s parallel (printer) port. Both analog and digital features of the ispPAC- POWR1220AT8 device can be easily configured using PAC-Designer 4” ...
Page 2
... C bus connection (with on-board 2K pull-ups to 3.3V), it may also be driven by the Lattice DL2download cable when the “Power Manager I Access to a subset of the ispPAC-POWR1220AT8 device’s I/O pins is available along the left edge of the assembly, where a 2x34 block of pads supports the attachment of test probes or a ribbon-cable connector. Pads for accessing the ATDI and TDISEL signals are provided immediately below the JTAG header (J4) ...
Page 3
... Several red LEDs are also provided on the evaluation board to indicate proper function and as aids to debugging. LED D2 indicates that the on-board 3.3V supply is powered up. LED D3 is connected to the ispPAC- POWR1220AT8 device’s TDO line, and will briefly flash when downloading, indicating that download data has made it to the device ...
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... J2 GND BANANA (BLACK) J1 5mm + Power Jack Figure 4. LED Indicators and I +3. ‘PWR’ OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT17 OUT18 OUT19 OUT20 TDO RESET SDA SCL ATDI PAC-POWR1220AT8-EV Evaluation Board 0.1µF C1 10µ Port Interface OUT11 OUT12 OUT13 OUT14 ...
Page 5
... Lattice Semiconductor Figure 5. User Controls R13 1k VPS1 R14 1k VPS0 R15 1k TDISEL R16 1k IN1 R17 1k IN2 R18 1k IN3 VMON12 VMON11 R19 1k IN4 R20 1k IN5 PAC-POWR1220AT8-EV Evaluation Board +3.3V +3.3V VMON12 R8 1k R10 220 C10 0.1uF +3.3V R7 VMON11 1k R9 220 C9 0.1uF ...
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... IN3 IN3 4 IN4 IN4 6 IN5 IN5 7 IN6 IN6 95 PLDCLK PLDCLK 96 MCLK MCLK 89 VPS0 VPS0 90 VPS1 VPS1 93 SDA SDA 92 SCL SCL 91 RESETb RESETb 39 VCCPROG VCCPROG PAC-POWR1220AT8-EV Evaluation Board +3. HVOUT1 HVOUT2 HVOUT3 HVOUT4 OUT5/SMBA U1 ispPAC- POWR1220AT8 TDISEL +3. 0.1uF 0.1uF 0.1uF 0.1uF (94) (13) (38) ...
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... Lattice Semiconductor PCB Artwork Figure 7. Silk Screen Figure 8. Component Side Copper (Layer 1) PAC-POWR1220AT8-EV Evaluation Board 7 ...
Page 8
... Lattice Semiconductor Figure 9. Ground Plane (Layer 2) Figure 10. Power Plane (Layer 3) PAC-POWR1220AT8-EV Evaluation Board 8 ...
Page 9
... Nichicon F931A106MBA 0.1µF 0603 SMD cap, Panasonic ECJ-1VB1C104K Schottky diode, International Rectifier MBRS130LTR Red LED, SMD1206 package, LiteOn LTST-C150KRKT 5mm DC power connector, CUI PJ-102BH Banana Jack, red, SPC Technology 845-R Banana Jack, Black, SPC Technology 845-B ...
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... Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, 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. PAC-POWR1220AT8-EV Evaluation Board Ordering Part Number PAC-SYSPOWR1220AT8 Version — Previous Lattice releases. 01.2 ...