PIC18C858-E/L Microchip Technology, PIC18C858-E/L Datasheet
PIC18C858-E/L
Specifications of PIC18C858-E/L
Available stocks
Related parts for PIC18C858-E/L
PIC18C858-E/L Summary of contents
Page 1
... LVD MINIMUM VOLTAGES Param No. Symbol Characteristic D420 V LVD Voltage LVD 2003 Microchip Technology Inc. PIC18C658/858 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 ...
Page 2
... ID messages. Set EXIDEN (= 1) for extended ID messages, and clear EXIDEN for standard ID messages. 2. Use the latest silicon revision when it becomes available. Characteristic Min. BORV<1:0> 2.35 BORV<1:0> 2.55 BORV<1:0> 3.95 BORV<1:0> 4.23 Max. Units 2.80 V 3.02 V 4.71 V 5.05 V 2003 Microchip Technology Inc. ...
Page 3
... 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 ...
Page 4
... CVREN bit in the CVRCON register. This disconnects V comparator module. and Comparator Voltage Reference -, is REF is connected REF - is a voltage other REF (which must be tied externally pin. REF - is used with a voltage other than REF - and AV within the REF SS 2003 Microchip Technology Inc. ...
Page 5
... Supply Current LVD 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- ...
Page 6
... Not in operating voltage range of device — 4.71 V — 5.05 V µA — 10 TBD V = 5.5V DD µA — 10 TBD V = 2.5V, 25°C DD µA — 10 TBD V = 5.5V, -40°C to +85°C DD µA — 10 TBD V = 5.5V, -40°C to +125° DD µA — 10 TBD V = 4.2V, 25°C DD 2003 Microchip Technology Inc. ...
Page 7
... SLEEP mode, with all I/O pins in hi-impedance state and tied to V all features that add delta current disabled (such as WDT, Timer1 Oscillator, BOR, ...). 4: For RC osc configuration, current through R estimated by the formula 2003 Microchip Technology Inc. Standard Operating Conditions (unless otherwise stated) -40°C ≤ T Operating temperature Standard Operating Conditions (unless otherwise stated) -40° ...
Page 8
... DD +55 150 400 600 10 – 1.5)/2, while the other input transitions from DD ≤ +85°C for industrial A ≤ +85°C for industrial A ≤ +125°C for extended A Conditions DD and V , and DD SS Units Comments PIC18CXX8 ns PIC18LCXX8 µs 2003 Microchip Technology Inc. ...
Page 9
... TMR1IE TMR1IP 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) ...
Page 10
... PIR1,TXIF ;second instruction-- ;now TXIF is valid EXAMPLE 2: POLLING THE TXIF BIT IMMEDIATELY AFTER LOADING THE TRANSMIT BUFFER movwf TXREG ;load the register btfss PIR1,TXIF ;first instruction-- ;reading TXIF now will ;give invalid results DS80126C-page 10 2003 Microchip Technology Inc. ...
Page 11
... External CLKIN Period OSC 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 ...
Page 12
... DDAPPMIN is the minimum voltage of the PICmicro PIC18LCXX8 Frequency – 2.5V MHz, for V DDAPPMIN DDAPPMIN > 4.5V DDAPPMIN ® 4.5V 4.2V 40 MHz ≤ 4.5V DDAPPMIN ® device in the application. 4.5V 40 MHz ≤ 4.5V device in the application. 2003 Microchip Technology Inc. ...
Page 13
... 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 ...
Page 14
... Voltage vs. Frequency) and renumbers sub- sequent silicon issues 11 through 13 as issues 10 through 12. Rev C Document (3/2003) Added silicon issue 13 (A/D (External Voltage Refer- ence) and Comparator Voltage Reference), and data sheet clarification issue 8 (A REF References). DS80126C-page 14 + and V - REF 2003 Microchip Technology Inc. ...
Page 15
... 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. ...
Page 16
... 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 ...