PIC16LCE625-04E/SS Microchip Technology, PIC16LCE625-04E/SS Datasheet - Page 62

• Manufacturer Part Number: PIC16LCE625-04E/SS
• Description: IC MCU CMOS 2K OTP W/EEPRM20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LCE625-04E/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 13
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -
• Other names: PIC16LCE62504E/SS

PIC16CE62X
FIGURE 10-17: WATCHDOG TIMER BLOCK DIAGRAM
FIGURE 10-18: SUMMARY OF WATCHDOG TIMER REGISTERS
DS40182C-page 62
Address
2007h
81h
Legend:
Note:
Note: T0SE, T0CS, PSA, PS<2:0> are bits in the OPTION register.
_
Shaded cells are not used by the Watchdog Timer.
= Unimplemented location, read as “0”, + = Reserved for future use
Name
Config. bits
OPTION
Enable Bit
Watchdog
RBPU
Timer
WDT
Bit 7
From TMR0 Clock Source
(Figure 7-6)
INTEDG
BOREN
Bit 6
•
0
1
PSA
M
U
X
T0CS
Bit 5
CP1
T0SE
Bit 4
CP0
0
Time-out
8 - to -1 MUX
MUX
WDT
PWRTE
Postscaler
Bit 3
PSA
•
1
8
WDTE
Bit 2
PS2
PSA
To TMR0 (Figure 7-6)
1999 Microchip Technology Inc.
PS<2:0>
FOSC1
Bit 1
PS1
FOSC0
Bit 0
PS0