PIC16C66-20I/SO Microchip Technology, PIC16C66-20I/SO Datasheet - Page 177

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

Specifications of PIC16C66-20I/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: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• 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: Lead free / RoHS Compliant

FIGURE 17-10: V
FIGURE 17-11: V
These pins have Schmitt Trigger input buffers.
1997 Microchip Technology Inc.
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
VS.
IH
TH
, V
V
(INPUT THRESHOLD VOLTAGE) OF OSC1 INPUT (IN XT, HS, AND LP MODES)
DD
3.0
3.5
IL
OF MCLR, T0CKI AND OSC1 (IN RC MODE)
3.5
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
4.0
4.0
V
V
DD
DD
4.5
(Volts)
(Volts)
4.5
5.0
5.0
5.5
5.5
VS.
V
DD
6.0
6.0
PIC16C6X
V
V
V
V
V
V
IL
IL
IL
IH
IH
IH
, Max (-40 C to 85 C)
, Typ (25 C)
, Min (-40 C to 85 C)
, Max (-40 C to 85 C)
, Typ (25 C)
, Min (-40 C to 85 C)
6.5
DS30234D-page 177
Max (-40 C to 85 C)
Typ (25 C)
Min (-40 C to 85 C)