PIC16C554-04E/SS Microchip Technology, PIC16C554-04E/SS Datasheet - Page 2
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PIC16C554-04E/SS
Manufacturer Part Number
PIC16C554-04E/SS
Description
IC MCU OTP 512X14 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C554-04E/SS
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
13
Program Memory Size
896B (512 x 14)
Program Memory Type
OTP
Ram Size
80 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Connectivity
-
PIC16C55X(A)
TABLE 7-2:
DS40143B/E1A-page 2
Higher capacitance increases the stability of the oscillator but also increases the start-up time. These values are for design guidance
only. Rs may be required in HS mode as well as XT mode to avoid overdriving crystals with low drive level specification. Since each
crystal has its own characteristics, the user should consult the crystal manufacturer for appropriate values of external components.
Crystals to be Characterized:
32.768 kHz
100 kHz
200 kHz
4.0 MHz
20.0 MHz
Mode
HS
LP
XT
CAPACITOR SELECTION FOR CRYSTAL OSCILLATOR (PRELIMINARY)
Epson C-001R32.768K-A
Epson C-2 100.00 KC-P
STD XTL 200.000 kHz
ECS ECS-40-20-4
ECS ECS-200-20-4
200 kHz
100 kHz
10 MHz
20 MHz
32 kHz
2 MHz
4 MHz
8 MHz
Freq
68 - 100 pF
68 - 150 pF
OSC1(C1)
15 - 30 pF
15 - 30 pF
15 - 30 pF
15 - 30 pF
15 - 30 pF
15 - 30 pF
1998 Microchip Technology Inc.
20 PPM
20 PPM
20 PPM
50 PPM
50 PPM
150 - 200 pF
68 - 100 pF
OSC2(C2)
15 - 30 pF
15 - 30 pF
15 - 30 pF
15 - 30 pF
15 - 30 pF
15 - 30 pF