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PIC16LF1454 Datasheet, PDF (355/418 Pages) Microchip Technology – 14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology | |||
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PIC16(L)F1454/5/9
29.1 DC Characteristics: PIC16(L)F1454/5/9-I/E (Industrial, Extended)
PIC16LF1454/5/9
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ï£ TA ï£ +85°C for industrial
-40°C ï£ TA ï£ +125°C for extended
PIC16F1454/5/9
Param.
No.
Sym.
D001 VDD
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C ï£ TA ï£ +85°C for industrial
-40°C ï£ TA ï£ +125°C for extended
Min. Typâ Max. Units
Conditions
Supply Voltage (VDDMIN, VDDMAX)
PIC16LF1454/5/9 1.8 â 3.6
2.5 â 3.6
V FOSC ï£ 20 MHz
V FOSC ï£ 48 MHz
D001
D002* VDR
PIC16F1454/5/9 2.3 â 5.5
2.5 â 5.5
RAM Data Retention Voltage(1)
PIC16LF1454/5/9 1.5 â â
V FOSC ï£ 20 MHz
V FOSC ï£ 48 MHz
V Device in Sleep mode
D002*
PIC16F1454/5/9 1.7 â â
V Device in Sleep mode
D002A VPOR*
Power-on Reset Release Voltage
PIC16LF1454/5/9 â 1.6 â
V
D002A
PIC16F1454/5/9 â 1.7 â
V
D002B VPORR* Power-on Reset Rearm Voltage
PIC16LF1454/5/9 â 0.8 â
V
D002B
PIC16F1454/5/9 â 1.65 â
V
D003 VADFVR Fixed Voltage Reference Voltage for â
1
â
ADC, Initial Accuracy
â
1
â
â
1
â
â
1
â
â
1
â
â
1
â
% 1.024V, VDD ï³ 2.5V, 85°C (NOTE 2)
1.024V, VDD ï³ 2.5V, 125°C (NOTE 2)
2.048V, VDD ï³ 2.5V, 85°C
2.048V, VDD ï³ 2.5V, 125°C
4.096V, VDD ï³ 4.75V, 85°C
4.096V, VDD ï³ 4.75V, 125°C
D003C* TCVFVR
Temperature Coefficient, Fixed
Voltage Reference
â -130 â ppm/°C
D003D* ïVFVR/
ïVIN
D004* SVDD
Line Regulation, Fixed Voltage
Reference
VDD Rise Rate to ensure internal
Power-on Reset signal
â 0.270 â %/V
0.05 â
â V/ms See Section 6.1 âPower-On Reset
(POR)â for details.
* These parameters are characterized but not tested.
â Data in âTypâ column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Note 1: This is the limit to which VDD can be lowered in Sleep mode without losing RAM data.
2: For proper operation, the minimum value of the ADC positive voltage reference must be 1.8V or greater. When selecting
the FVR or the VREF+ pin as the source of the ADC positive voltage reference, be aware that the voltage must be 1.8V or
greater.
ï£ 2012 Microchip Technology Inc.
Preliminary
DS41639A-page 355
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