PIC16F884-I/ML Microchip Technology, PIC16F884-I/ML Datasheet - Page 21
PIC16F884-I/ML
Manufacturer Part Number
PIC16F884-I/ML
Description
IC PIC MCU FLASH 4KX14 44QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.MCP1631RD-MCC2.pdf
(328 pages)
3.PIC16F882-ISS.pdf
(16 pages)
4.PIC16F882-ISS.pdf
(36 pages)
Specifications of PIC16F884-I/ML
Core Size
8-Bit
Program Memory Size
7KB (4K x 14)
Core Processor
PIC
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
35
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 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
Package / Case
44-QFN
Controller Family/series
PIC16F
No. Of I/o's
35
Eeprom Memory Size
256Byte
Ram Memory Size
256Byte
Cpu Speed
20MHz
No. Of Timers
3
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, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F884-I/ML
Manufacturer:
SIEMENS
Quantity:
200
FIGURE 3-17:
2009 Microchip Technology Inc.
Note 1: This step is optional if device is erased or not previously programmed.
Command
Increment
Address
2: Verification in Four-Word mode is accomplished after programming by reading back the entire memory.
3: This step is optional if the data memory does not require updates.
4: If the device is code-protected or must be completely erased, then Bulk Erase device per Figure 3-21.
No
FOUR-WORD PROGRAMMING FLOWCHART
Calibration Memory
User ID/Config. bits
Calibration Memory
Read and Store
Read and Verify
Program Cycle
Program Data
Figure 3-20
Figure 3-19
(Figure 3-22)
Memory
All Locations
Memory
(Figure 3-22)
Bulk Erase
Four-word
Program
Program
Values
Done?
Values
Done
Start
(1),(4)
(2),(3)
Yes
(Internally timed)
Programming
Wait T
Command
Begin
PROG
Program Memory
Program Memory
Program Memory
Program Memory
Program Cycle
1
Load Data
Command
Load Data
Command
Load Data
Command
Load Data
Increment
Increment
Increment
Address
Address
Address
for
for
for
for
PIC16F88X
(Externally timed)
Programming
Programming
Wait T
Command
Wait T
Begin
End
DS41287D-page 21
PROG
DIS
2