PIC16F1946-I/PT Microchip Technology, PIC16F1946-I/PT Datasheet - Page 2

• 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

PIC16(L)F1946/1947
TABLE 2:
DS80497C-page 2
Oscillator
ADC
Brown-out Reset (BOR)
Enhanced Capture
Compare PWM (ECCP)
Enhanced Capture
Compare PWM (ECCP)
Note 1:
Module
Only those issues indicated in the last column apply to the current silicon revision.
SILICON ISSUE SUMMARY
HS Oscillator
Analog-to-Digital Converter
Brown-out Reset
Enhanced PWM
Enhanced PWM
Feature
Number
Item
1.1
2.1
3.1
4.1
4.2
HS Oscillator min. V
ADC conversion does not complete
BOR set without going below BOR
level
PWM 0% duty cycle direction
change
PWM 0% duty cycle port steering
Issue Summary
DD
 2010 Microchip Technology Inc.
Revisions
A2 A3 A4
X
X
X
X
X
Affected
X
(1)
X