PIC16C66-20/SP Microchip Technology, PIC16C66-20/SP Datasheet - Page 4
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PIC16C66-20/SP
Manufacturer Part Number
PIC16C66-20/SP
Description
IC MCU OTP 8KX14 PWM 28DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16LC62A-04SP.pdf
(337 pages)
4.PIC16C66-04SO.pdf
(6 pages)
Specifications of PIC16C66-20/SP
Core Size
8-Bit
Program Memory Size
14KB (8K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
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-DIP (0.300", 7.62mm)
Controller Family/series
PIC16C
No. Of I/o's
22
Ram Memory Size
368Byte
Cpu Speed
20MHz
No. Of Timers
3
No. Of Pwm Channels
2
Embedded Interface Type
I2C, SPI, UART
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16C66-20/SP
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PIC16C66
4. Module: RC Oscillator
TABLE 4:
5. Module: Brown-Out Reset (BOR)
TABLE 5:
DS80097A-page 4
The percentage variation indicated here is part-to-part variation due to normal process distribution. The variation
indicated is ±3 standard deviation from the average value for V
Param
D005
No.
The table for RC Oscillator Frequencies in the
Device Characterization section of the Data Sheet
is incorrect. The correct characterization informa-
tion is shown in Table 4.
The levels specified for the BOR module thresh-
olds (parameter D005) have changed. The new
values are shown in Table 5.
100 pF
330 pF
22 pF
C
EXT
Sym.
V
BOR
RC OSCILLATOR FREQUENCIES CHARACTERIZATION CHANGES
MINIMUM AND MAXIMUM BOR RESET VOLTAGES
FROM DATA SHEET
100 K
100 K
100 K
R
5.1 K
3.3 K
5.1 K
3.3 K
5.1 K
10 K
10 K
10 K
Brown-out Reset Voltage
EXT
Characteristic
Correct Characterization Data
221.9 kHz
669.4 kHz
625.1 kHz
428.5 kHz
231.9 kHz
3.55 MHz
1.99 MHz
1.77 MHz
1.22 MHz
Average
71.5 kHz
24.4 kHz
3.65
Min
New Specification
% Variation
± 10.53%
± 12.10%
± 10.67%
± 10.41%
± 10.92%
± 11.21%
± 10.68%
± 10.96%
± 11.32%
± 12.93%
± 9.63%
DD
Typ
= 5V.
—
.
Max
4.35
4.12 MHz
2.35 MHz
1.80 MHz
1.27 MHz
Average
77.2 kHz
28.3 kHz
268 kHz
688 kHz
707 kHz
501 kHz
269 kHz
Current Data Sheet Values
3.70
Min
2001 Microchip Technology Inc.
Specification
Data Sheet
Typ
—
% Variation
Max
4.30
± 1.4%
± 1.4%
± 1.1%
± 1.0%
± 1.0%
± 1.2%
± 1.0%
± 1.4%
± 1.2%
± 1.6%
± 1.1%
Units
V