PIC16C505-04I/P Microchip Technology, PIC16C505-04I/P Datasheet - Page 72

• Manufacturer Part Number: PIC16C505-04I/P
• Description: IC MCU OTP 1KX12 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C505-04I/P

• Program Memory Type: OTP
• Program Memory Size: 1.5KB (1K x 12)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 11
• Ram Size: 72 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 72 B
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMING309-1086 - ADAPTER 14-ZIF BD W/14-SO PLUGS309-1085 - ADAPTER 14-DIP BD W/2 14-SO PLUGAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16C505
TABLE 11-1:
FIGURE 11-3: WDT TIMER TIME-OUT
DS40192C-page 72
External RC
Internal RC
XT
LP
HS
Note 1:
2:
55
50
45
40
35
30
25
20
15
10
Oscillator
0
LP oscillator based on V
Does not include current through external R&C.
2.5
DYNAMIC I
PERIOD vs. V
3.5
V
DD
(Volts)
DD
4.5
DD
DD
(TYPICAL) - WDT ENABLED, 25°C
= 2.5V
Frequency
Max +85 C
Max +125 C
MIn –40 C
Typ +25 C
5.5
20 MHz
32 kHz
4 MHz
4 MHz
4 MHz
6.5
FIGURE 11-4: SHORT DRT PERIOD VS. V
V
DD
240 µA
320 µA
300 µA
950
850
750
650
550
450
350
250
150
19 µA
= 3.0V
N/A
0
0
(2)
(1)
2.5
3.5
V
1999 Microchip Technology Inc.
DD
(Volts)
4.5
V
800 µA
DD
800 µA
800 µA
4.5 mA
50 µA
Max +125 C
= 5.5V
Max +85 C
MIn –40 C
Typ +25 C
5.5
(2)
6.5
DD