PIC16F54-I/P Microchip Technology, PIC16F54-I/P Datasheet - Page 8

• Manufacturer Part Number: PIC16F54-I/P
• Description: IC MCU FLASH 512X12 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F54-I/P

• Program Memory Type: FLASH
• Program Memory Size: 768B (512 x 12)
• Package / Case: 18-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 12
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 25 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: DV164120, DV164101, ICE2000
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA16XP180 - ADAPTER DEVICE FOR MPLAB-ICEAC164001 - MODULE SKT PROMATEII 18/28DIP
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F54
FIGURE 2-10:
DS41207D-page 8
No
(see Figure 2-9)
Enter Program
(see Figure 2-9)
(Config Word)
Programming
Programming
PC = 0x3FF
Read Data
Command
Command
Load Data
Command
PROGRAM FLOWCHART – PIC16F54 CONFIGURATION MEMORY
One-Word
Increment
Address =
One-Word
Correct?
Address
Mode
Cycle
0x200
Start
Data
Cycle
Yes
Yes
No
No
Programs Configuration Word
Programming
Programs User ID’s
Report
Failure
Read Data
Command
Command
Increment
Address =
Correct?
Address
0x204?
Done
Data
Preliminary
Yes
Yes
No
Programming
Report
Failure
© 2007 Microchip Technology Inc.