PIC16C66-20/SO Microchip Technology, PIC16C66-20/SO Datasheet - Page 173

• Manufacturer Part Number: PIC16C66-20/SO
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C66-20/SO

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: OTP
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• 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-DIP
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

17.0
The graphs and tables provided in this section are for
design guidance and are not tested or guaranteed.
In some graphs or tables the data presented are
outside specified operating range (i.e., outside
specified V
and devices are guaranteed to operate properly
only within the specified range.
FIGURE 17-1: TYPICAL RC OSCILLATOR FREQUENCY vs. TEMPERATURE
TABLE 17-1:
The percentage variation indicated here is part to part variation due to normal process distribution. The variation indi-
cated is 3 standard deviation from average value for V
1997 Microchip Technology Inc.
F
OSC
F
DC AND AC
CHARACTERISTICS GRAPHS
AND TABLES FOR PIC16C61
OSC
(25 C)
100 pF
300 pF
20 pF
DD
1.050
1.025
0.975
0.950
0.925
0.900
0.875
0.850
Cext
1.00
range). This is for information only
RC OSCILLATOR FREQUENCIES
0
10
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
Frequency Normalized T
Rext
100k
100k
100k
4.7k
3.3k
4.7k
3.3k
4.7k
10k
10k
10k
20
25
T ( C)
DD
30
= 5V.
C
R
Note:
EXT
EXT
290.86 kHz
788.77 kHz
726.89 kHz
573.95 kHz
307.31 kHz
O
88.11 kHz
33.82 kHz
4.52 MHz
2.47 MHz
1.92 MHz
1.48 MHz
40
= 100 pF
+25 C
V
10 k
DD
The data presented in this section is a sta-
tistical summary of data collected on units
from different lots over a period of time and
matrix samples. 'Typical' represents the
mean of the distribution while 'max' or 'min'
represents (mean +3 ) and (mean -3 )
respectively where
= 3.5V
Fosc @ 5V, 25 C
50
Average
V
DD
= 5.5V
PIC16C6X
60
is standard deviation.
DS30234D-page 173
17.35%
10.10%
11.90%
10.92%
16.03%
10.97%
10.14%
10.43%
11.24%
9.43%
9.83%
70