PIC16F1946-I/PT Microchip Technology, PIC16F1946-I/PT Datasheet - Page 141
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16F1946-I/PT
Manufacturer Part Number
PIC16F1946-I/PT
Description
IC MCU 8BIT FLASH 64TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF1933-ISS.pdf
(46 pages)
3.PIC16LF1946-IPT.pdf
(448 pages)
4.PIC16LF1946-IPT.pdf
(6 pages)
5.PIC16F1946-IPT.pdf
(8 pages)
Specifications of PIC16F1946-I/PT
Program Memory Type
FLASH
Program Memory Size
14KB (8K x 14)
Package / Case
64-TFQFP
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
54
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 17x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
EUSART/I2C/SPI
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
54
Number Of Timers
5
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
Minimum Operating Temperature
- 40 C
On-chip Adc
17-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
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Quantity
Price
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Part Number:
PIC16F1946-I/PT
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Quantity:
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PIC16F1946-I/PT
Manufacturer:
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- PIC16F722-ISS PDF datasheet
- PIC16LF1933-ISS PDF datasheet #2
- PIC16LF1946-IPT PDF datasheet #3
- PIC16LF1946-IPT PDF datasheet #4
- PIC16F1946-IPT PDF datasheet #5
- Current page: 141 of 448
- Download datasheet (4Mb)
REGISTER 12-18: LATE: PORTE DATA LATCH REGISTER
REGISTER 12-19: ANSELE: PORTE ANALOG SELECT REGISTER
TABLE 12-6:
2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
Note 1:
bit 7
Legend:
R = Readable bit
u = bit is unchanged
‘1’ = Bit is set
bit 7-0
Note 1:
APFCON
ANSELE
CCPxCON
LATE
LCDCON
LCDREF
LCDSE2
PORTE
TRISE
Legend:
Note 1:
R/W-x/u
Name
LATE7
R/W-1
—
Writes to PORTE are actually written to corresponding LATE register. Reads from PORTE register is return of
actual I/O pin values.
When setting a pin to an analog input, the corresponding TRIS bit must be set to Input mode in order to allow
external control of the voltage on the pin.
x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTE.
Applies to ECCP modules only.
ANSE<7:0> : Analog Select between Analog or Digital Function on Pins RE<7:0>, respectively
0 = Digital I/O. Pin is assigned to port or digital special function.
1 = Analog input. Pin is assigned as analog input
P3CSEL
LCDIRE
LATE<7:0> : PORTE Output Latch Value bits
TRISE7
LCDEN
LATE7
SE31
Bit 7
SUMMARY OF REGISTERS ASSOCIATED WITH PORTE
RE7
—
R/W-x/u
R/W-1
LATE6
PxM<1:0>
—
P3BSEL
LCDIRS
TRISE6
SLPEN
LATE6
SE30
Bit 6
(1)
RE6
—
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-x/u
R/W-1
LATE5
—
P2DSEL
TRISE5
LCDIRI
LATE5
WERR
SE29
Bit 5
RE5
—
DCxB<1:0>
R/W-x/u
LATE4
R/W-1
P2CSEL
TRISE4
Preliminary
—
LATE4
SE28
Bit 4
RE4
—
—
—
(1)
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
VLCD3PE
P2BSEL
TRISE3
R/W-x/u
LATE3
LATE3
SE27
Bit 3
R/W-1
(1)
RE3
—
—
. Digital input buffer disabled.
CS<1:0>
PIC16F/LF1946/47
CCP2SEL
VLCD2PE
TRISE2
ANSE2
LATE2
SE26
Bit 2
RE2
CCPxM<3:0>
R/W-x/u
ANSE2
LATE2
R/W-1
VLCD1PE
P1CSEL
TRISE1
ANSE1
LATE1
SE25
Bit 1
RE1
LMUX<1:0>
R/W-x/u
ANSE1
R/W-1
LATE1
P1BSEL
TRISE0
ANSE0
LATE0
SE24
Bit 0
RE0
DS41414B-page 141
—
ANSE0
R/W-x/u
R/W-1
LATE0
Register
on Page
126
141
236
141
337
339
341
140
140
bit 0
bit 0
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