PIC16F54T-E/SO Microchip Technology, PIC16F54T-E/SO Datasheet - Page 28

• Manufacturer Part Number: PIC16F54T-E/SO
• Description: IC MCU FLASH 512X12 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F54T-E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 12
• Program Memory Size: 768B (512 x 12)
• Program Memory Type: FLASH
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC16F5X
FIGURE 5-3:
FIGURE 5-4:
FIGURE 5-5:
DS41213D-page 26
Note :
DRT Time-out
Internal Reset
DRT Time-out
Internal Reset
DRT Time-out
Internal Reset
Internal POR
Internal POR
Internal POR
MCLR
MCLR
MCLR
When V
chip will reset properly if, and only if, V1 ≥ V
V
V
V
DD
DD
DD
DD
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
rises slowly, the T
T
DRT
DRT
V1
T
time-out expires long before V
DRT
DD
min.
DD
has reached its final value. In this example, the
DD
© 2007 Microchip Technology Inc.
DD
): SLOW V
): FAST V
DD
T
)
DRT
DD
DD
RISE TIME
RISE TIME