PIC12F1516 MICROCHIP [Microchip Technology], PIC12F1516 Datasheet - Page 52

• Manufacturer Part Number: PIC12F1516
• Description: 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC16(L)F1516/7/8/9
FIGURE 5-1:
DS41452B-page 52
Primary Oscillator
Internal Oscillator
Secondary Oscillator
LF-INTOSC
(31.25 kHz)
Start-Up Osc
Primary Osc
16 MHz
Startup
Control
Logic
SOSCO/
SOSCI
OSC2
OSC1
T1CKI
SIMPLIFIED PIC
Secondary
Oscillator
Oscillator
Primary
(SOSC)
(OSC)
IRCF<3:0>
®
4
/128
/256
/512
MCU CLOCK SOURCE BLOCK DIAGRAM
/16
/32
/64
/1
/2
/4
/8
HF-31.25 kHz
HF-62.5 kHz
Preliminary
HF-500 kHz
HF-250 kHz
HF-125 kHz
HF-16 MHz
HF-8 MHz
HF-4 MHz
HF-2 MHz
HF-1 MHz
LF-31 kHz
1111
1110
1101
1100
1011
1010/
0111
1001/
0110
1000/
0101
0100
0011
0010
0001
0000
4
Secondary Clock
Primary Clock
Low Power Mode
INTOSC
Event Switch
 2011 Microchip Technology Inc.
(SCS<1:0>)
01
00
1x
2