PIC16F887-E/PT Microchip Technology, PIC16F887-E/PT Datasheet - Page 24

• Manufacturer Part Number: PIC16F887-E/PT
• Description: IC PIC MCU FLASH 8KX14 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F887-E/PT

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-TQFP, 44-VQFP
• Mfg Application Notes: Intro to Capacitive Sensing Appl Notes Layout and Physical Design Appl Note
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: MSSP/EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 53273-916
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM164123, DM164120-3, DV164122
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM164125 - BOARD DEMO PICDEM TOUCH SENSE 1
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F88X
FIGURE 3-20:
DS41287D-page 24
Command
Increment
Address
PROGRAM FLOWCHART – PIC16F88X DATA MEMORY
No
Memory Command
Program Cycle
Data Memory
Data Correct?
All Locations
From Data
Read Data
Bulk Erase
Done?
Done
Start
Yes
Yes
No
Programming
Failure
Report
(Internally timed)
Programming
Wait T
Command
Begin
PROG
Program Cycle
1
Data Memory
 2009 Microchip Technology Inc.
Load Data
for
(Externally timed)
Programming
Programming
Wait T
Command
Wait T
Begin
End
PROG
DIS
2