PIC16LF1824T39A_12 Datasheet, PDF (361/418 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with XLP Technology

PIC16LF1824T39A
TABLE 31-2: OSCILLATOR PARAMETERS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C TA +125°C
Param
No.
Sym.
Characteristic
Freq.
Tolerance
Min.
OS08 HFOSC Internal Calibrated HFINTOSC
Frequency (Note 1)
2%
—
3%
—
5%
—
OS08A MFOSC Internal Calibrated MFINTOSC
Frequency (Note 1)
2%
—
3%
—
5%
—
OS09 LFOSC Internal LFINTOSC Frequency
25%
—
OS10* TIOSC ST HFINTOSC
—
—
Wake-up from Sleep Start-up Time
Typ† Max. Units
Conditions
16.0 — MHz 0°C  TA  +60°C, VDD  2.5V
16.0 — MHz 60°C  TA  +85°C, VDD  2.5V
16.0 — MHz -40°C  TA  +125°C
500 — kHz 0°C  TA  +60°C, VDD  2.5V
500 — kHz 60°C  TA  +85°C, VDD  2.5V
500 — kHz -40°C  TA  +125°C
31 — kHz -40°C  TA  +125°C
5
8
s
MFINTOSC
Wake-up from Sleep Start-up Time
—
— 20 30 s
* These parameters are characterized but not tested.
† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Note 1: To ensure these oscillator frequency tolerances, VDD and VSS must be capacitively decoupled as close to the device as
possible. 0.1 F and 0.01 F values in parallel are recommended.
TABLE 31-3: PLL CLOCK TIMING SPECIFICATIONS (VDD = 2.7V to 5.5V)
Param
No.
Sym.
Characteristic
Min.
Typ†
Max. Units Conditions
F10 FOSC Oscillator Frequency Range
F11
FSYS On-Chip VCO System Frequency
F12 TRC PLL Start-up Time (Lock Time)
4
—
8
MHz
16
—
32 MHz
—
—
2
ms
F13*
CLK CLKOUT Stability (Jitter)
-0.25%
—
+0.25% %
* These parameters are characterized but not tested.
† Data in “Typ” column is at 3V, 25C unless otherwise stated. These parameters are for design guidance
only and are not tested.
FIGURE 31-6:
CLKOUT AND I/O TIMING
Cycle
FOSC
CLKOUT
Write
Q4
I/O pin
(Input)
I/O pin
(Output)
Old Value
Fetch
Q1
OS11
OS19
OS13
Read
Q2
OS20
OS21
OS16
OS17
OS15
OS18, OS19
OS14
Execute
Q3
OS12
OS18
New Value
 2012 Microchip Technology Inc.
Preliminary
DS41657A-page 361