PIC16C61/JW Microchip Technology, PIC16C61/JW Datasheet - Page 174

• Manufacturer Part Number: PIC16C61/JW
• Description: MICRO CTRL 1K 20MHZ EPROM 18CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C61/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: EPROM, UV
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-CDIP (0.300", 7.62mm) Window
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC16C6X
FIGURE 17-2: TYPICAL RC OSCILLATOR
FIGURE 17-3: TYPICAL RC OSCILLATOR
DS30234D-page 174
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
3.0
Cext = 20 pF, T = 25 C
Cext = 100 pF, T = 25 C
3.5
3.5
FREQUENCY
FREQUENCY
4.0
4.0
V
V
DD
DD
4.5
4.5
(Volts)
(Volts)
5.0
VS.
VS.
5.0
R = 100k
V
V
R = 4.7k
DD
DD
R = 3.3k
R = 10k
R = 100k
R = 4.7k
R = 10k
5.5
5.5
6.0
6.0
FIGURE 17-4: TYPICAL RC OSCILLATOR
FIGURE 17-5: TYPICAL I
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.6
0.5
0.4
0.3
0.2
0.1
0.0
3.0
3.0
Cext = 300 pF, T = 25 C
3.5
3.5
FREQUENCY
WATCHDOG TIMER
DISABLED 25 C
4.0
4.0
V
1997 Microchip Technology Inc.
DD
V
DD
4.5
4.5
(Volts)
PD VS.
(Volts)
VS.
5.0
5.0
V
V
DD
R = 10k
R = 100k
R = 3.3k
DD
R = 4.7k
5.5
5.5
6.0
6.0