PIC18C658-E/PT Microchip Technology, PIC18C658-E/PT Datasheet
PIC18C658-E/PT
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PIC18C658-E/PT Summary of contents
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... PIC18C658/858 Rev. C3 Silicon/Data Sheet Errata The PIC18C658/858 parts you have received conform functionally to the Device Data Sheet (DS30475A), except for the anomalies described below. All the problems listed here will be addressed in future revisions of the PIC18C658/858 silicon. 1. Module: CAN The CAN module may send a passive error flag earlier than expected ...
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... PIC18C658/858 4. Module: BOR The minimum and maximum BOR Voltage levels (parameter D005) have changed. The new values are shown in Table 2 (below). Work around None. Date Codes that pertain to this issue: ALL Note: When the manufacture date of a newer version of silicon is in production, the last date where this issue may occur will be specified ...
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... High priority interrupts are being changed from an enabled to a disabled state; and • One or more low priority interrupts occur. 2003 Microchip Technology Inc. PIC18C658/858 Work around 1. Always disable low priority interrupts before disabling high priority interrupts. Re-enable the low priority interrupts afterwards, if necessary ...
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... PIC18C658/858 11. Module: Interrupts When an interrupt occurs simultaneously with the clearing of one or more interrupt enable flags in the INTCON, PIE1 or PIE2 registers, the instruction immediately following the interrupted instruction may be executed before vectoring to the Interrupt Service Routine (ISR). If that instruction is a con- trol operation, the ISR may not execute as intended ...
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... D425 V Internally Generated BG Reference Voltage 2003 Microchip Technology Inc. PIC18C658/858 2. Module: LVD Table 25-1 of the Device Data Sheet is amended to include parameters D421, D422, D423 and D425, related to the performance of the Low Voltage Detect module. In addition, the minimum and maximum LVD volt- ...
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... PIC18C658/858 3. Module: BOR The minimum and maximum specified values for parameter D005, as listed in Section 25.1 of the Device Data Sheet, are amended as noted (see also Issue 4 of this Errata). 25.1 DC Characteristics PIC18LCXX8 (Industrial) PIC18CXX8 (Industrial, Extended) Param Characteristic/ Symbol No. Device D005 V Brown-out Reset Voltage BOR PIC18LCXX8 BORV1:BORV0 = 11 2 ...
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... SLEEP mode, or during a device RESET, without losing measurements in active operation mode are: is not included. The current through the resistor can be EXT /2R (mA) with R in kOhm. DD EXT EXT PIC18C658/858 ≤ +85°C for industrial A ≤ +85°C for industrial A ≤ +125°C for extended A Conditions DD and V ...
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... PIC18C658/858 25.1 DC Characteristics (cont’d) PIC18LCXX8 (Industrial) PIC18CXX8 (Industrial, Extended) Param Characteristic/ Symbol No. Device ∆I D023 PIC18LCXX8 COMP Comparator D023 PIC18CXX8 Comparator D023A ∆I PIC18LCXX8 VREF Voltage Reference D023A PIC18CXX8 Voltage Reference ∆I D025 PIC18LCXX8 OSCB Timer1 Oscillator D025 PIC18CXX8 Timer1 Oscillator Legend: Rows are shaded for improved readability ...
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... XXXXIF XXXXIE XXXXIP Additional Peripheral Interrupts 2003 Microchip Technology Inc. PIC18C658/858 “It is important to note, however, that clearing the GIE/GIEH bit, regardless of the state of the IPEN bit, will disable all interrupts.” The changes to the bit descriptions in Register 7-1 in the Device Data Sheet are shown in the excerpt below (changes in bold) ...
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... PIC18C658/858 6. Module: USART The operation of the USART Transmit Interrupt flag bit TXIF (PIR1<4>) is clarified as follows: TXIF is not cleared immediately upon loading data into the transmit buffer TXREG. The flag bit becomes valid in the second instruction cycle fol- lowing the load instruction (see Example 1). Poll- ing TXIF immediately following a load of TXREG will give invalid results (Example 2) ...
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... Oscillator Period Note: Footnotes in original table omitted for the sake of brevity. 2003 Microchip Technology Inc. PIC18C658/858 Table 25-4, Parameters 1 and 1A of the Device Data Sheet are amended in part, as shown below (changes and additions in bold). The voltage vs. frequency graphs have also been updated ...
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... PIC18C658/858 FIGURE 25-1: PIC18CXX8 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL, EXTENDED) 6.0V 5.5V 5.0V 4.5V 4.0V 3.5V 3.0V 2.5V 2. (50.0) (V MAX DDAPPMIN MHz, for V MAX Note: V DDAPPMIN FIGURE 25-2: PIC18LCXX8 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL) 6.0V 5.5V 5.0V 4.5V 4.0V 3.5V 3.0V 2.5V 2.0V 6 MHz F = (17.0 MHz/V) (V ...
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... Resistive voltage divid- ers will not provide a sufficiently low source impedance. To maintain the best possible performance in A/D conversions, external V should be buffered with an operational amplifier or other low output impedance circuit. 2003 Microchip Technology Inc. - inputs REF PIC18C658/858 DS80126C-page 13 ...
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... PIC18C658/858 APPENDIX A: REVISION HISTORY Rev A Document (4/2002) First revision of this document. Rev B Document (9/2002) Revision of previous data sheet correction 5 (Electrical Specifications) and addition of new voltage vs. fre- quency graphs to create data sheet correction 7 (Elec- trical Specifications). Previous items 6 and 7 (Interrupts and USART) renumbered as 5 and 6. ...
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... MPSIM, PICC, PICkit, PICDEM, PICDEM.net, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPIC, Select Mode, SmartSensor, SmartShunt, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. ...
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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: 65-6334-8870 Fax: 65-6334-8850 Taiwan Microchip Technology (Barbados) Inc., Taiwan Branch 11F-3, No ...