PIC16LF1946-I/MR Microchip Technology, PIC16LF1946-I/MR Datasheet - Page 289
![MCU 8BIT 14KB FLASH 3.6V 64QFN](/photos/18/99/189964/4388451_sml.jpg)
PIC16LF1946-I/MR
Manufacturer Part Number
PIC16LF1946-I/MR
Description
MCU 8BIT 14KB FLASH 3.6V 64QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Specifications of PIC16LF1946-I/MR
Core Size
8-Bit
Program Memory Size
14KB (8K x 14)
Core Processor
PIC
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
54
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 17x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-VQFN Exposed Pad, 64-HVQFN, 64-SQFN, 64-DHVQFN
Controller Family/series
PIC16LF
No. Of I/o's
54
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
32MHz
No. Of Timers
5
Processor Series
PIC16LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
MI2C, SPI, EUSART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
54
Number Of Timers
5
Operating Supply Voltage
1.8 V to 3.6 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
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 17 Channel
On-chip Dac
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16LF1946-I/MR
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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TABLE 24-3:
2010 Microchip Technology Inc.
INTCON
PIE1
PIE2
PIE4
PIR1
PIR2
PIR4
TRISA
TRISB
SSPxADD
SSPxBUF
SSPxCON1
SSPxCON2
SSPxCON3
SSPxMSK
SSPxSTAT
Legend:
Note 1:
Name
(1)
(1)
*
— = unimplemented location, read as ‘0’. Shaded cells are not used by the MSSP module in I
Page provides register information.
PIC16F1947 only.
MSSPx Receive Buffer/Transmit Register
TMR1GIE
TMR1GIF
ACKTIM
TRISA7
TRISB7
OSFIE
OSFIF
WCOL
GCEN
Bit 7
SMP
GIE
—
—
SUMMARY OF REGISTERS ASSOCIATED WITH I
ACKSTAT
TRISA6
TRISB6
SSPOV
ADIE
PCIE
PEIE
C2IE
ADIF
Bit 6
C2IF
CKE
—
—
TMR0IE
TRISA5
TRISB5
SSPEN
ACKDT
RC2IE
RC2IF
RCIE
RCIF
SCIE
Bit 5
C1IE
C1IF
D/A
Preliminary
TRISA4
TRISB4
ACKEN
BOEN
TX2IE
TX2IF
Bit 4
INTE
TXIE
EEIE
TXIF
EEIF
CKP
P
MSK<7:0>
ADD<7:0>
TRISA3
TRISB3
SDAHT
SSPIE
BCLIE
SSPIF
BCLIF
RCEN
IOCIE
Bit 3
—
—
S
PIC16F/LF1946/47
TMR0IF
CCP1IE
CCP1IF
TRISA2
TRISB2
SBCDE
LCDIE
LCDIF
2
Bit 2
PEN
R/W
C™ OPERATION
—
—
SSPM<3:0>
TMR2IE
TMR2IF
BCL2IE
BCL2IF
TRISA1
TRISB1
RSEN
AHEN
Bit 1
INTF
C3IE
C3IF
UA
2
C™ mode.
CCP2IE
CCP2IF
TMR1IE
TMR1IF
DS41414B-page 289
SSP2IE
TRISA0
TRISB0
SSP2IF
DHEN
IOCIF
Bit 0
SEN
BF
(1)
(1)
Values on
Reset
Page
247*
101
128
131
295
292
293
294
295
291
93
94
95
97
98
99
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