PIC16F54T-I/SS Microchip Technology, PIC16F54T-I/SS Datasheet - Page 7

• Manufacturer Part Number: PIC16F54T-I/SS
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F54T-I/SS

• Rohs Compliant: YES
• 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 ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 2-9:
© 2007 Microchip Technology Inc.
Command
Increment
Address
ONE-WORD PROGRAM FLOWCHART – PIC16F54 PROGRAM MEMORY
No
Program Memory
Enter Program
(Config Word)
Program Cycle
Data Correct?
Configuration
(
All Locations
PC = 0x3FF
Figure 2-10
Bulk Erase
Exit Program
Increment
One Word
Read Data
Address
Program
Memory
Device
Done?
Mode
Start
Done
Mode
from
Yes
Yes
)
No
Preliminary
Programming
Report
Failure
PROGRAM CYCLE
Program Memory
(Externally timed)
Programming
Programming
Command
Load Data
Wait T
Wait T
Begin
End
for
PIC16F54
PROG
DIS
DS41207D-page 7