PIC16F1946-I/PT Microchip Technology, PIC16F1946-I/PT Datasheet - Page 4

• Manufacturer Part Number: PIC16F1946-I/PT
• Description: IC MCU 8BIT FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

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

DS41366A-page 4
Note 1:
AV
AV
V
RG0
RG1
RG2
RG3
RG4
RG5
RF0
RF1
RF2
RF3
RF4
RF5
RF6
RF7
V
V
CAP
DD
SS
DD
SS
2:
Pin functions in bold can be redirected via software.
Weak pull-up always enabled when MCLR is enabled, otherwise the pull-up is under user control.
26,
38,
25,
41,
18
17
16
15
14
13
12
11
57
56
19
20
10
9,
3
4
5
6
8
7
AN16
AN10
AN15
AN14
AN13
AN12
AN11
AN6
AN7
AN8
AN9
AN5
—
—
—
—
—
—
—
CPS16
CPS10
CPS11
CPS15
CPS14
CPS13
CPS12
CPS6
CPS7
CPS8
CPS9
CPS5
—
—
—
—
—
—
—
C123IN2-
DACOUT
C123IN3-
C12IN0-
C12IN1-
C2OUT
C1OUT
C3OUT
C3IN0-
C3IN1-
C2IN+
C1IN+
C3IN+
—
—
—
—
—
—
—
SRNQ
SRQ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Advance Information
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PIC16F194X/16LF194X
CCP3
CCP4
CCP5
P3D
P1D
P3A
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
RX2/DT2
TX2/CK2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
SS1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
© 2008 Microchip Technology Inc.
SEG41
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG42
SEG43
SEG44
SEG45
SEG26
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Y
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(2)
MCLR/V
AV
AV
V
V
V
—
—
—
—
—
—
—
—
—
—
—
—
—
CAP
DD
SS
DD
SS
PP