PIC16F883-I/ML Microchip Technology, PIC16F883-I/ML Datasheet - Page 19

• Manufacturer Part Number: PIC16F883-I/ML
• Description: IC PIC MCU FLASH 4KX14 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F883-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: 24
• 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 11x10b
• Oscillator Type: Internal
• 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: 24
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: MSSP, EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM164120-3
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• Package: 28QFN EP
• 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: MCP1631RD-MCC2 - REFERENCE DESIGN MCP1631HVXLT28QFN4 - SOCKET TRANS ICE 28QFN W/CABLEAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Lead Free Status / Rohs Status: Details

3.2.6.11
To perform an erase of the data memory, the following
sequence must be performed.
1.
2.
Data memory won’t erase if code-protected (CPD = 0).
FIGURE 3-14:
3.2.6.12
This command erases the 16-word row of program
memory pointed to by PC<11:4>. If the program
memory array is protected (CP = 0) or the PC points to
the configuration memory (>0x2000), the command is
ignored.
To perform a Row Erase Program Memory, the
following sequence must be performed.
1.
2.
FIGURE 3-15:
 2009 Microchip Technology Inc.
Note 1: All Bulk Erase operations must take place
Perform a Bulk Erase Data Memory command.
Wait T
Execute a Row Erase Program Memory
command.
Wait T
ICSPCLK
ICSPDAT
2: Data memory won’t erase if code-protected
ICSPCLK
ICSPDAT
ERA
ERA
between 4.5V and 5.5V V
(CPD = 0).
Bulk Erase Data Memory
Row Erase Program Memory
to complete Bulk Erase.
to complete a row erase.
BULK ERASE DATA MEMORY COMMAND
ROW ERASE PROGRAM MEMORY COMMAND
1
1
1
1
DD
.
2
2
0
1
0
T
3
3
SET
0
1
0
4
4
1
T
HLD
1
5
5
x
1
x
6
6
x
T
T
ERA
ERA
1
1
PIC16F88X
x
x
Next Command
Next Command
2
2
0
0
DS41287D-page 19