PIC16F636T-I/SL(2005) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F636T-I/SL
(Rev.:2005)

8/14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC12F635/PIC16F636/639

TABLE 15-2: PRECISION INTERNAL OSCILLATOR PARAMETERS

Param

No.

Sym

Characteristic

Freq

Tolerance

Min

Typ†

Max Units

Conditions

F10

FOSC Internal Calibrated

±1%

— 8.00 TBD MHz VDD and Temperature (TBD)

INTOSC Frequency(1)

±2%

— 8.00 TBD MHz 2.5V ≤ VDD ≤ 5.5V

HFINTOSC

0°C ≤ TA ≤ +85°C

±5%

— 8.00 TBD MHz 2.0V ≤ VDD ≤ 5.5V

-40°C ≤ TA ≤ +85°C (Ind.)

-40°C ≤ TA ≤ +125°C (Ext.)

F14 TIOSCST Oscillator Wake-up from

—

Sleep Start-up Time*

—

— TBD TBD μs VDD = 2.0V, -40°C to +85°C

— TBD TBD μs VDD = 3.0V, -40°C to +85°C

—

— TBD TBD μs VDD = 5.0V, -40°C to +85°C

Legend: TBD = To Be Determined

* These parameters are characterized but not tested.

† Data in ‘Typ’ column is at 5.0V, 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 μF and 0.01 μF values in parallel are recommended.

FIGURE 15-5:

OSC1

CLKOUT

I/O pin

(Input)

I/O pin

(Output)

CLKOUT AND I/O TIMING

Q4

Q1

10

13

14

Q2

22

23

19 18

17

15

Old Value

20, 21

Q3

11

12

16

New Value

© 2005 Microchip Technology Inc.

Preliminary

DS41232B-page 163

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