PIC16F526-I/P Microchip Technology, PIC16F526-I/P Datasheet - Page 54

• Manufacturer Part Number: PIC16F526-I/P
• Description: IC PIC MCU FLASH 1KX12 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F526-I/P

• Program Memory Type: FLASH
• Program Memory Size: 1.5KB (1K x 12)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 11
• Ram Size: 67 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 3x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 67 B
• Maximum Clock Frequency: 20 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: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 3 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162096 - HEADER MPLAB ICD2 PIC16F526 8/14
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F526
FIGURE 8-11:
TABLE 8-6:
DS41326E-page 54
N/A
Legend: Shaded boxes = Not used by Watchdog Timer.
Address
Note 1: PSA, PS<2:0> are bits in the OPTION register.
OPTION
Name
SUMMARY OF REGISTERS ASSOCIATED WITH THE WATCHDOG TIMER
Configuration
WDT Enable
WATCHDOG TIMER BLOCK DIAGRAM
Watchdog
RBWU
Time
Bit 7
Bit
From Timer0 Clock Source
RBPU
(Figure 7-1)
Bit 6
T0CS
Bit 5
0
1
PSA
M
U
X
T0SE
Bit 4
Bit 3
PSA
WDT Time-out
0
MUX
8-to-1 MUX
Postscaler
Bit 2
Postscaler
PS2
1
Bit 1 Bit 0
PS1
PSA
To Timer0
PS0
(1)
PS<2:0>
 2010 Microchip Technology Inc.
1111 1111
Power-On
Value on
(Figure 7-4)
Reset
(1)
1111 1111
All Other
Value on
Resets