PIC16F887-I/ML Microchip Technology, PIC16F887-I/ML Datasheet - Page 23

• Manufacturer Part Number: PIC16F887-I/ML
• Description: IC PIC MCU FLASH 8KX14 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F887-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-QFN
• 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 ~ 85°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: + 85 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 3-19:
 2009 Microchip Technology Inc.
Note:
No
Memory Command
Ensure that a device Bulk Erase has been performed or that the device is blank prior to programming
the configuration memory.
Program Cycle
From Program
Configuration
Data Correct?
Read Data
Command
Address =
Increment
One-word
(User ID)
0x2004?
PROGRAM FLOWCHART – PIC16F88X CONFIGURATION MEMORY
Address
Load
Start
Yes
Yes
No
Memory Command
(Config. Word 2)
(Config. Word 1)
Programming
Command (x3)
Program Cycle
Program Cycle
From Program
Data Correct?
Command
Read Data
Increment
Increment
One-word
One-word
Report
Failure
Address
Address
Done
Yes
No
Programming
Report
Failure
(Internally timed)
Programming
Wait T
Command
Begin
PROG
Program Memory
Program Cycle
1
Load Data
for
PIC16F88X
(Externally timed)
Programming
Programming
Wait T
Wait T
Command
Begin
End
PROG
DIS
DS41287D-page 23
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