PIC16C558-04/SO Microchip Technology, PIC16C558-04/SO Datasheet - Page 22

• Manufacturer Part Number: PIC16C558-04/SO
• Description: IC MCU OTP 2KX14 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C558-04/SO

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16C
• No. Of I/o's: 13
• Ram Memory Size: 128Byte
• Cpu Speed: 4MHz
• No. Of Timers: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMING309-1075 - ADAPTER 18-SOIC TO 18-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16C55X
4.2.2.4
The PCON register contains a flag bit to differentiate
between a Power-on Reset, an external MCLR Reset
or WDT Reset. See Section 6.3 and Section 6.4 for
detailed RESET operation.
REGISTER 4-4:
DS40143D-page 20
bit 7-2
bit 1
bit 0
PCON Register
Unimplemented: Read as '0'
POR: Power-on Reset status bit
1 = No Power-on Reset occurred
0 = Power-on Reset occurred
Unimplemented: Read as '0'
bit7
Legend:
R = Readable bit
- n = Value at POR reset
PCON REGISTER (ADDRESS 8Eh)
U-0
—
U-0
—
U-0
Preliminary
W = Writable bit
’1’ = Bit is set
—
U-0
—
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U-0
—
U-0
—
 2002 Microchip Technology Inc.
x = Bit is unknown
R/W-0
POR
U-0
—
bit0