Related Manuals for NEC K0RE81
Summary of Contents for NEC K0RE81
- Page 1 User’s Manual K0RE81 Evaluation Platform for µPD78F9882 Microcontroller ©April 2003. NEC Electronics America, Inc. Printed in USA. All rights reserved. Document no. U16693EU1V0UM00...
- Page 2 K0RE81 Evaluation Platform for µPD78F9882...
- Page 3 K0RE81 Evaluation Platform for µPD78F9882 Contents Introduction ............................ 5 Connecting to the K232 Serial Adapter................7 K232 Jumper Settings for the K0RE81................8 Pre-Flashed Firmware ........................ 8...
- Page 4 K0RE81 Evaluation Platform for µPD78F9882...
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Page 5: Introduction
0.1-inch headers that surround the microcontroller package on all four sides. The K0RE81 board employs the µPD78F9882 flash microcontroller, which is identical to the µPD789881 mask ROM version, except that it does not exhibit the same ultra-low-power performance. - Page 6 K0RE81 Evaluation Platform for µPD78F9882 Figure 1. Board Layout Reset Pushbutton Reset Circuitry 32 kHz Crystal Sub-Oscillator External DC Supply Pads All package pins brought out to surrounding 10-Pin headers on 0.1 Flash Programming Header centers and Serial Monitor Function LCD Drive Capacitors µPD78F9882...
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Page 7: Connecting To The K232 Serial Adapter
K0RE81 Evaluation Platform for µPD78F9882 2. CONNECTING TO THE K232 SERIAL ADAPTER There are two ways to connect to the K232. The first is via the J2 10-pin stackable header. Figure 2 shows the board’s orientation for stacking. Figure 2. Stacked Connection... -
Page 8: K232 Jumper Settings For The K0Re81
5. JP5 requires no jumper. 4. PRE-FLASHED FIRMWARE The K0RE81 was flashed in manufacturing with the K0SM9882 mini-monitor program for testing and diagnostics. The K232 will work with the K0RE81 right out of the box. Check the K232 User’s Manual for communication port settings. - Page 9 K0RE81 Evaluation Platform for µPD78F9882 Bill of Materials Table 3. Item Part Name Description Value Digi-Key Part No. Quantity RES, SMT, 0805, 1.0k OHM, 5% 1.0k P1.0KACT-ND RES, SMT, 0805, 3.3k OHM,5 % 3.3k P3.3KACT-ND RES, SMT, 0805, 10k OHM, 5%...
- Page 10 NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such NEC Electronics products.