PIC12F629-I/MF Microchip Technology, PIC12F629-I/MF Datasheet - Page 32

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PIC12F629-I/MF

Manufacturer Part Number
PIC12F629-I/MF
Description
IC MCU CMOS 8BIT 1K FLASH 8-DFN
Manufacturer
Microchip Technology
Series
PIC® 12Fr

Specifications of PIC12F629-I/MF

Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Core Processor
PIC
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DFN
Controller Family/series
PIC12
No. Of I/o's
6
Eeprom Memory Size
128Byte
Ram Memory Size
64Byte
Cpu Speed
20MHz
No. Of Timers
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT08DFN2 - SOCKET TRANSITION ICE 14DIP/8DFNXLT08DFN - SOCKET TRANSITION ICE 8DFNAC164032 - ADAPTER PICSTART PLUS 8DFN/DIPAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
PIC12F629/675
5.0
The PIC12F629/675 devices have a 16-bit timer.
Figure 5-1 shows the basic block diagram of the Timer1
module. Timer1 has the following features:
• 16-bit timer/counter (TMR1H:TMR1L)
• Readable and writable
• Internal or external clock selection
• Synchronous or asynchronous operation
• Interrupt on overflow from FFFFh to 0000h
• Wake-up upon overflow (Asynchronous mode)
• Optional external enable input (T1G)
• Optional LP oscillator
FIGURE 5-1:
DS41190G-page 32
TIMER1 MODULE WITH GATE
CONTROL
INTOSC
w/o CLKOUT
T1OSCEN
LP
OSC1
OSC2
TIMER1 BLOCK DIAGRAM
Set Flag bit
TMR1IF on
Overflow
LP Oscillator
TMR1H
TMR1
TMR1L
Clock
F
Internal
OSC
/4
The Timer1 Control register (T1CON), shown in
Register 5.1, is used to enable/disable Timer1 and
select the various features of the Timer1 module.
TMR1CS
1
0
Note:
T1CKPS<1:0>
T1SYNC
Additional information on timer modules is
available in the PIC
ence Manual, (DS33023).
Prescaler
1, 2, 4, 8
0
1
2
TMR1ON
TMR1GE
TMR1ON
TMR1GE
 2010 Microchip Technology Inc.
Synchronized
Clock Input
Sleep Input
Synchronize
®
Detect
Mid-Range Refer-
T1G

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