PIC16F506-I/P Microchip Technology, PIC16F506-I/P Datasheet - Page 7

• Manufacturer Part Number: PIC16F506-I/P
• Description: IC PIC MCU FLASH 1KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F506-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 4x8b
• 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: 3-ch x 8-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162070 - HEADER INTRFC MPLAB ICD2 8/14P
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.1.2.5
The End Programming command terminates the
program process. A delay of T
required before the next command to allow the internal
programming voltage to discharge (see Figure 3-6).
FIGURE 3-6:
3.1.2.6
After this command is performed, the entire program
memory and Configuration Word is erased.
To perform a Bulk Erase of the program memory and
configuration fuses, the following sequence must be
performed (see Figure 3-12).
1.
2.
3.
4.
5.
6.
 2010 Microchip Technology Inc.
Note:
Note:
Read and save 0x3FF oscillator Calibration bits
and 0x404 backup OSCCAL bits into computer/
programmer temporary memory.
Enter Program/Verify mode. PC is set to
Configuration Word address.
Perform a Bulk Erase Program Memory
command.
Wait T
Restore OSCCAL bits.
Restore backup OCCAL bits.
ICSPCLK
ICSPDAT
ERA
A fully erased part will read ‘1’s in every
program memory location.
The oscillator Calibration bits are erased if
a Bulk Erase is invoked. They must be
read and saved prior to erasing the device
and restored during the programming
operation. Oscillator Calibration bits are
stored at the Reset vector as the operand
of a MOVLW instruction.
End Programming
Bulk Erase Program Memory
to complete Bulk Erase.
END PROGRAMMING (EXTERNALLY TIMED)
DIS
1
0
(see Table 6-1) is
2
1
T
3
1
SET
1
4
1
To perform a full device Bulk Erase of the program
memory, configuration fuses, user IDs and backup
OSCCAL, the following sequence must be performed
(see Figure 3-13).
1.
2.
3.
4.
5.
6.
7.
T
HLD
Read and save 0x3FF oscillator Calibration bits
and 0x404 backup OSCCAL bits into computer/
programmer temporary memory.
Enter Program/Verify mode.
Increment PC to 0x400 (first user ID location).
Perform a Bulk Erase command.
Wait T
Restore OSCCAL bits.
Restore backup OSCCAL bits.
5
x
1
ERA
6
x
to complete Bulk Erase.
T
DIS
1
Next Command
PIC16F506
2
DS41258C-page 7