PIC16C55A-20/SO Microchip Technology, PIC16C55A-20/SO Datasheet - Page 104

• Manufacturer Part Number: PIC16C55A-20/SO
• Description: IC MCU OTP 512X12 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C55A-20/SO

• Core Size: 8-Bit
• Program Memory Size: 768B (512 x 12)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 20
• Program Memory Type: OTP
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC16C
• No. Of I/o's: 20
• Ram Memory Size: 24Byte
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL309-1073 - ADAPTER 28-SOIC TO 28-SOIC309-1024 - ADAPTER 28-SOIC TO 28-DIP309-1023 - ADAPTER 28-SOIC TO 28-DIP309-1011 - ADAPTER 18-SOIC TO 18-DIP309-1010 - ADAPTER 18-SOIC TO 18-DIPAC164002 - MODULE SKT PROMATEII 18/28SOIC
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16C5X
TABLE 14-2:
TABLE 14-3:
DS30453D-page 102
All capacitance values are typical at 25 C. A part-to-part
variation of ±25% (three standard deviations) should be
taken into account.
All capacitance values are typical at 25 C. A part-to-part
variation of ±25% (three standard deviations) should be
taken into account.
OSC2/CLKOUT
OSC2/CLKOUT
RA port
RB port
RA port
RB port
RC port
MCLR
OSC1
T0CKI
MCLR
OSC1
T0CKI
Pin
Pin
INPUT CAPACITANCE FOR
PIC16C54/56
INPUT CAPACITANCE FOR
PIC16C55/57
Typical Capacitance (pF)
Typical Capacitance (pF)
18L PDIP
28L PDIP
(600 mil)
17.0
17.0
4.3
4.6
5.0
5.0
4.0
3.2
5.2
5.6
5.0
6.6
4.5
18L SOIC
28L SOIC
17.0
17.0
3.5
3.5
2.8
3.5
3.5
3.5
4.3
4.3
4.8
4.7
4.1
Preliminary
2002 Microchip Technology Inc.