PIC16F914-E/P Microchip Technology, PIC16F914-E/P Datasheet - Page 27
![IC PIC MCU FLASH 4KX14 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC16F914-E/P
Manufacturer Part Number
PIC16F914-E/P
Description
IC PIC MCU FLASH 4KX14 40DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F913-ISS.pdf
(330 pages)
3.PIC16F913-ISS.pdf
(8 pages)
4.PIC16F913-ISS.pdf
(34 pages)
Specifications of PIC16F914-E/P
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 ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
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
+ 125 C
Mounting Style
Through Hole
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
DM163029 - BOARD PICDEM FOR MECHATRONICSDVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F914-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
REGISTER 4-2:
© 2009 Microchip Technology Inc.
bit 13
bit 6
Legend:
R = Readable bit
-n = Value at POR
bit 13
bit 12-6
bit 5
bit 4-3
bit 2-0
Note 1:
FCAL0
R/P-1
U-1
2:
—
This location does not participate in Bulk Erase operations if the procedure in Figure 3-21 is used.
Calibration bits are reserved for factory calibration. These values can and will change across the entire range,
therefore, specific values and available adjustment range can not be specified.
Unimplemented: Read as ‘1’
FCAL<6:0>: Internal Oscillator Calibration bits
0111111 = Maximum frequency
.
.
0000001
0000000 = Center frequency
1111111
.
.
1000000 = Minimum frequency
Unimplemented: Read as ‘1’
POR<1:0>: POR Calibration bits
00
11
BOR<2:0>: BOR Calibration bits
000 = Reserved
001 = Lowest BOR voltage
111 = Highest BOR voltage
FCAL6
= Lowest POR voltage
= Highest POR voltage
R/P-1
CALIB1: CALIBRATION WORD (ADDRESS 2008h) (PIC16F91X/946)
U-1
—
W = Writable bit
‘1’ = Bit is set
FCAL5
POR1
R/P-1
R/P-1
P = Programmable
‘0’ = Bit is cleared
FCAL4
POR0
R/P-1
R/P-1
(1)
FCAL3
BOR2
R/P-1
R/P-1
PIC16F91X/946
U = Unimplemented bit, read as ‘1’
x = Bit is unknown
FCAL2
BOR1
R/P-1
R/P-1
DS41244F-page 27
FCAL1
BOR0
R/P-1
R/P-1
bit 7
bit 0