PIC16F59-I/PT Microchip Technology, PIC16F59-I/PT Datasheet - Page 7

• Manufacturer Part Number: PIC16F59-I/PT
• Description: IC PIC MCU FLASH 2KX12 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F59-I/PT

• Core Size: 8-Bit
• Program Memory Size: 3KB (2K x 12)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Type: FLASH
• Ram Size: 134 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC16F
• No. Of I/o's: 32
• Ram Memory Size: 134Byte
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 134 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 1
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: DV164101, DV164120
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164305 - MODULE SKT FOR PM3 44TQFP
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

2.4.3.5
The End Programming command terminates the
program process by removing the high programming
voltage from the memory cells and resetting the data
input latches to all ‘1’s (erased state). A delay of T
(see Table 5-1) is required before the next command to
allow the high programming voltage to discharge (see
Figure 2-7.
FIGURE 2-7:
2.4.3.6
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 2-8).
1.
2.
To perform a Bulk Erase of the program memory,
configuration fuses and user IDs, the following
sequence must be performed (see Figure 2-8).
1.
2.
3.
FIGURE 2-8:
© 2008 Microchip Technology Inc.
Perform a Bulk Erase Program Memory
command
Wait T
Increment PC to 0x800
Perform a Bulk Erase command
Wait T
ICSPCLK
ERA
ERA
ICSPDAT
ICSPCLK
ICSPDAT
End Programming
Bulk Erase Program Memory
to complete Bulk Erase
to complete Bulk Erase
END PROGRAMMING (EXTERNALLY TIMED)
BULK ERASE PROGRAM MEMORY COMMAND
T
SET
1
1
1
0
1
T
HLD
2
0
2
1
1
Preliminary
DIS
3
0
3
1
T
SET
1
4
4
1
1
T
HLD
5
5
x
x
1
6
x
6
x
T
T
ERA
DIS
1
1
Next Command
Next Command
PIC16F59
2
2
DS41243B-page 7