PIC16LF628-04I/SS Microchip Technology, PIC16LF628-04I/SS Datasheet - Page 26

• Manufacturer Part Number: PIC16LF628-04I/SS
• Description: IC MCU FLASH 2KX14 COMP 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF628-04I/SS

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 4MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Controller Family/series: PIC16LF
• No. Of I/o's: 16
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 224Byte
• Cpu Speed: 20MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F62X
3.2.2.6
The PCON register contains flag bits to differentiate
between a Power-on Reset, an external MCLR Reset,
WDT Reset or a Brown-out Detect.
REGISTER 3-6:
DS40300C-page 24
bit 7-4
bit 3
bit 2
bit 1
bit 0
PCON Register
PCON REGISTER (ADDRESS: 0Ch)
Unimplemented: Read as '0'
OSCF: INTRC/ER oscillator frequency
1 = 4 MHz typical
0 = 37 KHz typical
Unimplemented: Read as '0'
POR: Power-on Reset STATUS bit
1 = No Power-on Reset occurred
0 = A Power-on Reset occurred (must be set in software after a Power-on Reset occurs)
BOD: Brown-out Detect STATUS bit
1 = No Brown-out Reset occurred
0 = A Brown-out Reset occurred (must be set in software after a Brown-out Reset occurs)
Note 1: When in ER Oscillator mode, setting OSCF = 1 will cause the oscillator frequency to
bit 7
Legend:
R = Readable bit
-n = Value at POR
U-0
—
change to the frequency specified by the external resistor.
U-0
—
(1)
U-0
Preliminary
—
W = Writable bit
’1’ = Bit is set
U-0
—
Note:
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-1
OSCF
BOD is unknown on Power-on Reset. It
must then be set by the user and checked
on subsequent RESETS to see if BOD is
cleared,
occurred. The BOD STATUS bit is a “don't
care” and is not necessarily predictable if
the brown-out circuit is disabled (by
clearing
Configuration word).
indicating
the
 2003 Microchip Technology Inc.
U-0
—
BODEN
x = Bit is unknown
a
R/W-q
POR
brown-out
bit
R/W-q
in
BOD
bit 0
has
the