PIC18F44K20-E/ML Microchip Technology, PIC18F44K20-E/ML Datasheet
PIC18F44K20-E/ML
Specifications of PIC18F44K20-E/ML
Related parts for PIC18F44K20-E/ML
PIC18F44K20-E/ML Summary of contents
Page 1
... TABLE 1: SILICON DEVREV VALUES Part Number Device ID PIC18F24K20 PIC18F25K20 PIC18F44K20 PIC18F45K20 Note 1: The Device IDs (DEVID and DEVREV) are located at the last two implemented addresses of configuration memory space. They are shown in hexadecimal in the format “DEVID:DEVREV”. 2: Refer to the “PIC18F2XK20/4XK20 Flash Memory Programming Specification” (DS41297) for detailed information on Device and Revision IDs for your specific device ...
Page 2
... Endurance is limited to 10K cycles. 24. Endurance is limited to 1K cycles. 25. HFOFST bit erases to ‘0’ instead of ‘1’. 26. RCIDL bit may stay low improperly. 27. False interrupt when setting interrupt enable. 28. ADC conversion may be limited to half scale. (1) Affected Revisions © 2009 Microchip Technology Inc. ...
Page 3
... SSPBUF. Enable TMR2 after SSPBUF is written. Affected Silicon Revisions © 2009 Microchip Technology Inc. PIC18F24/25/44/45K20 2 4. Module: MSSP I C™ 2 Slew rate is slower than I C specifications when the SLRCON<2> bit is set. Work around Clear SLRCON<2> bit when using the I peripheral. ...
Page 4
... Enable the FVR by setting the FVREN bit of the CVRCON2 peripheral that automatically enables the FVR. Peripherals that automatically enable the FVR include the Brown-out Reset, the High/Low Voltage Detect, and the HFINTOSC. Affected Silicon Revisions (FVR) register before activating any A9 AB © 2009 Microchip Technology Inc. ...
Page 5
... Affected Silicon Revisions © 2009 Microchip Technology Inc. PIC18F24/25/44/45K20 18. Module: POR/BOR The POR rearm voltage may be below the low end of the BOR range causing unexpected code execution below the BOR range. Work around Use external power monitor to hold device in Reset below 1.1 Volts. ...
Page 6
... RCIF flag going high. If this time is greater than one character time, then restore the RCIDL bit by resetting the EUSART module. The EUSART module is reset when the SPEN bit of the RCSTA register is cleared. Affected Silicon Revisions above 3V. Endurance DD is below 3V ® IDE programming tools © 2009 Microchip Technology Inc. ...
Page 7
... Moderate 001, 010, 100, 101, or Probability Probability 110 © 2009 Microchip Technology Inc. PIC18F24/25/44/45K20 Work around 1. Restrict the input voltage to less than 1/2 of the ADC voltage reference so that the expected result is always a code less than or equal to 511. 2. Use manual acquisition time (ACQT<2:0> = 000) and use the ADC’ ...
Page 8
... The following typographic corrections and clarifications are to be noted for the latest version of the device data sheet (DS41303F): Note: Corrections are shown in bold. Where possible, the original bold text formatting has been removed for clarity. None. DS80366G-page 8 © 2009 Microchip Technology Inc. ...
Page 9
... MSSP Block Diagram; Added Module 6 MSSP: Sec- tions 17.4.7.1, 17.4.8, 17.4.9, 17.4.17.1, 17.4.17.2, 17.4.17.3: SSPADD, changing <6:0> to <7:0>. Rev G Document (10/2009) Updated the title of the errata. Data Sheet Clarifications: Updated the errata deleting Modules © 2009 Microchip Technology Inc. PIC18F24/25/44/45K20 2 C, updating DS80366G-page 9 ...
Page 10
... PIC18F24/25/44/45K20 NOTES: DS80366G-page 10 © 2009 Microchip Technology Inc. ...
Page 11
... REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, UniWinDriver, 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. ...
Page 12
... Fax: 886-3-6578-370 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 © 2009 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 ...