PIC16C66-20/SO Microchip Technology, PIC16C66-20/SO Datasheet - Page 176

• 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

PIC16C6X
FIGURE 17-8: MAXIMUM I
*I
nents: The leakage current which increases with higher
temperature and the operating current of the Watchdog
Timer logic which increases with lower temperature. At
-40 C, the latter dominates explaining the apparently
anomalous behavior.
DS30234D-page 176
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
PD
, with Watchdog Timer enabled, has two compo-
45
40
35
30
25
20
15
10
5
0
3.0
3.5
WATCHDOG ENABLED*
4.0
V
DD
4.5
(Volts)
PD VS.
5.0
5.5
V
DD
6.0
125 C
-55 C
-40 C
70 C
85 C
0 C
FIGURE 17-9: V
0.60
1.40
1.20
1.00
2.00
1.80
1.60
0.80
2.5
3.0
VOLTAGE) OF I/O PINS
V
TH
DD
3.5
Max (-40 C to 85 C)
(INPUT THRESHOLD
V
DD
4.0
1997 Microchip Technology Inc.
(Volts)
25 C, Typ
4.5
Min (-40 C to 85 C)
5.0
5.5
VS.
6.0