PIC16F87-I/ML Microchip Technology, PIC16F87-I/ML Datasheet - Page 11

• Manufacturer Part Number: PIC16F87-I/ML
• Description: IC MCU FLASH 4KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F87-I/ML

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNAC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 3-2:
 2010 Microchip Technology Inc.
ALGORITHM 1 FLOWCHART – PROGRAM MEMORY (2.0V  V
Command
Command
Command
Increment
Increment
Increment
Address
Address
Address
No
No
No
Programming Only
Set V
Row Locations
Programming
Programming
All Locations
Four Loads
Wait tprog1
Wait tprog2
Command
Command
Command
Command
Load Data
Command
Done?
Done?
Done?
Begin
Erase
Begin
DD
Start
End
End
All
= V
Yes
Yes
Yes
DDP
Report Verify
Error
PIC16F87/88
No
Data Correct?
DD
Locations
Verify all
< 5.5V)
End
DS39607C-page 11
Yes