PIC16C923-08I/L Microchip Technology, PIC16C923-08I/L Datasheet
PIC16C923-08I/L
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PIC16C923-08I/L Summary of contents
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... M PIC16C923 Rev. A Silicon/Data Sheet Errata The PIC16C923 (Rev. A) parts you have received con- form functionally to the Device Data Sheet (DS30444E), except for the anomalies described below. All the problems listed here will be addressed in future revisions of the PIC16C923 silicon. 1. Module: CCP (Compare Mode) ...
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... PIC16C923 4. Module: SSP (SPI™ Mode) The Synchronous Serial Port module in SPI Mas- ter mode only allows the transmission of 1 byte of data at a time. The module must be disabled and then re-enabled between each byte transmission. Work around Once the SSP module has been configured in SPI ...
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... TMR1H:TMR1L = 00:00 (TMR1IF is not set.) Work around To preserve Timer1 register values: a) Read Timer1 register values into “shadow” registers. b) Perform any write instruction(s) on the shadow registers. c) Write the shadow register values back into the Timer1 registers. 2001 Microchip Technology Inc. PIC16C923 DS80110B-page 3 ...
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... PIC16C923 Clarifications/Corrections to the Data Sheet: In the Device Data Sheet (DS30444E), the following clarifications and corrections should be noted. 1. Module: I/O Ports The specification for the High Voltage Open Drain I/O (the RA4 pin on most devices) cannot be met without possible long term reliability issues on that I/O pin ...
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... Figure 5-5 of the Device Data Sheet (DS30444E) is incorrect. The correct block diagram is shown in Figure 2. 2001 Microchip Technology Inc. PIC16C923 When the TMR1H and/or TMR1L registers are written while this clock is low, TMR1 will not incre- ment on the next rising edge of this clock, but must first have a falling clock and then the rising clock for TMR1 to increment ...
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... PIC16C923 5. Module: LCD Figure 13-5 in the data sheet, depicting drive waveforms in 1/2 multiplex, 1/3 bias mode, is incorrect. Specifically, the connections for the FIGURE 3: WAVEFORMS IN 1/2 MUX, 1/3 BIAS DRIVE COM0 COM1 COM0 COM1 SEG0 SEG1 COM0-SEG0 COM0-SEG1 DS80110B-page 6 different LCD segments (SEG0 through SEG4) and the SEG1 drive waveform have been changed ...
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... APPENDIX A: REVISION HISTORY Rev A Document (8/2001) First revision of this document. Rev B Document (11/2001) Added LCD module clarification (issue 5, page 6). 2001 Microchip Technology Inc. PIC16C923 DS80110B-page 7 ...
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... PIC16C923 NOTES: DS80110B-page 8 2001 Microchip Technology Inc. ...
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... Serialized Quick Term Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2001, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...
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... Korea Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea 135-882 Tel: 82-2-554-7200 Fax: 82-2-558-5934 Singapore Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore, 188980 Tel: 65-334-8870 Fax: 65-334-8850 Taiwan Microchip Technology Taiwan 11F-3, No. 207 ...