PIC18F2585-I/SO Microchip Technology, PIC18F2585-I/SO Datasheet
PIC18F2585-I/SO
Specifications of PIC18F2585-I/SO
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PIC18F2585-I/SO Summary of contents
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... Any Data Sheet Clarification issues related to the PIC18F2585/2680/4585/4680 will be reported in a separate Data Sheet errata. Please check the Microchip web site for any existing issues. All of the issues listed here will be addressed in future revisions of the PIC18F2585/2680/4585/4680 silicon. ...
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... PIC18F2585/2680/4585/4680 5. Module: ECCP The auto-shutdown source, FLT0, has inverse polarity from the description in Section 16.4.7 “Enhanced PWM Auto-Shutdown” of the Device Data Sheet. A logic high-voltage level on FLT0 will generate a shutdown on ECCP1. Work around Invert the logic in the program’s source code. ...
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... TMR1L/ TMR3L. Date Codes that pertain to this issue: All engineering and production devices. © 2007 Microchip Technology Inc. PIC18F2585/2680/4585/4680 13. Module: Timer1 In 16-Bit Asynchronous Counter mode (with or without use of the Timer1 oscillator), the TMR1H and TMR3H buffers do not update when TMRxL is read ...
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... PIC18F2585/2680/4585/4680 16. Module: MSSP In its current implementation, the I mode operates as follows: 1. The Baud Rate Generator for I mode is slower than the rates specified in Table 17-3 of the Device Data Sheet. For this revision of silicon, use the values shown in Table 1 in place of those shown in Table 17-3 of the Device Data Sheet. The differences are shown in bold text ...
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... Date Codes that pertain to this issue: All engineering and production devices. © 2007 Microchip Technology Inc. PIC18F2585/2680/4585/4680 21. Module: MSSP In SPI mode, the SDO output may change after the inactive clock edge of the bit ‘0’ output. This may affect some SPI components that read data over 300 ns after the inactive edge of SCK ...
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... PIC18F2585/2680/4585/4680 24. Module: Interrupts If an interrupt occurs during a two-cycle instruction that modifies the STATUS, BSR or WREG register, the unmodified value of the register will be saved to the corresponding Fast Return (Shadow) register. Upon a fast return from the interrupt, the unmodified value will be restored to the STATUS, BSR or WREG register ...
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... CALL high_vector_branch, 1 _endasm } void high_vector_branch (void) { _asm POP GOTO high_isr _endasm } #pragma interrupt high_isr void high_isr (void) { ... } © 2007 Microchip Technology Inc. PIC18F2585/2680/4585/4680 Date Codes that pertain to this issue: All engineering and production devices. DS80283E-page 7 ...
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... PIC18F2585/2680/4585/4680 25. Module: EUSART When performing back-to-back transmission in 9-bit mode (TX9D bit in the TXSTA register is set), an ongoing transmission’s timing can be corrupted if the TX9D bit (for the next transmis- sion) is not written immediately following the setting of TXIF. This is because any write to the ...
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... TXREQ = 1; // Set transmit request MyFlag = 0; // Reset stored transmission aborted status } © 2007 Microchip Technology Inc. PIC18F2585/2680/4585/4680 31. Module: ECAN™ Technology Following an error on the bus, the ECAN module is unable to switch from Listen Only mode directly to Supply Configuration mode. Work around Use the REQOP (CANCON<7:5>) bits to select ...
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... PIC18F2585/2680/4585/4680 33. Module: 10-Bit Analog-to-Digital Converter When the AD clock source is selected (when ADCS2:ADCS0 = 000 or x11), in extremely rare cases, the E (Integral Linearity IL Error) and E (Differential Linearity Error) may DL exceed the data sheet specification at codes 511 and 512 only. Work around Select the AD clock source ...
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... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2007 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...