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

IC PIC MCU FLASH 4KX14 44TQFP

PIC16F914-I/PT

Manufacturer Part Number
PIC16F914-I/PT
Description
IC PIC MCU FLASH 4KX14 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F914-I/PT

Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
44-TQFP, 44-VQFP
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
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
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
3
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-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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PIC16F914-I/PT
0
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

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