PIC16F914-I/ML Microchip Technology, PIC16F914-I/ML Datasheet - Page 17

• Manufacturer Part Number: PIC16F914-I/ML
• Description: IC PIC MCU FLASH 4KX14 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F914-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 7KB (4K x 14)
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SSP, I2C, AUSART, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• 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, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• 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

3.1.6.9
FIGURE 3-12:
3.1.6.10
After this command is performed, the entire program
memory and Configuration Word (0x2007) is erased.
Data memory will also be erased if the CPD bit in the
Configuration Word is programmed (clear). See
Section 3.1.5
sequences.
FIGURE 3-13:
© 2009 Microchip Technology Inc.
Note:
ICSPCLK
ICSPDAT
ICSPCLK
ICSPDAT
All Bulk Erase operations must take place
between 4.5V and 5.5V V
MCLR
End Programming
Bulk Erase Program Memory
“Erase
V
IHH
END PROGRAMMING (SERIAL PROGRAM/VERIFY)
BULK ERASE PROGRAM MEMORY COMMAND
T
SET
Algorithms”
1
1
1
1
0
DD
.
T
HLD
2
0
for
2
1
1
erase
T
3
T
0
SET
3
0
SET
1
1
4
4
1
1
T
T
HLD
5
HLD
0
5
1
x
1
x
x
6
6
PIC16F91X/946
T
ERA
T
DIS
1
1
Next Command
x
x
Next Command
2
2
0
0
DS41244F-page 17