Microchip Technology PIC16F1947-I/MR Microcontrollers
IC MCU 8BIT 28KB FLASH 64QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC16F1947-I/MR
Series
Base Model
Detailed Description
IC MCU 8BIT 28KB FLASH 64QFN
Package
QFN-64
Lifecycle Status
Active
Datasheet
PIC16F1947-I/MR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC16F1947-I/MR Microcontrollers technical specifications.
General
Series
PIC® XLP™ 16F
RAM Size
1K x 8
RoHS
Yes
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Alternate Parts Comparison (PIC16F1947-I/MR vs PIC16F1937-I/PT vs PIC16F18424-I/SL vs PIC16F1828T-I/ML)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | 44-TQFP | 14-SOIC | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 2.3V ~ 5.5V | 1.8V ~ 5.5V |
| Core Processor | PIC | PIC | PIC | PIC |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 1K x 8 | 512 B | 512 x 8 | 256 x 8 |
| Connectivity | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART | I²C, SPI, UART/USART |
| Data Converters | A/D 17x10b | A/D 14x10b | A/D 11x12b; D/A 1x5b | A/D 12x10b |
| EEPROM Size | 256 x 8 | 256 x 8 | 256 x 8 | 256 x 8 |
| Number of I/O | 54 | 36 | 11 | 17 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08LH36CLHNXP SemiconductorsNXP
IC MCU 8BIT 36KB FLASH 64LQFP
MC9S08LL36CLHNXP SemiconductorsNXP
IC MCU 8BIT 36KB FLASH 64LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
PIC16F1937-I/PTMicrochip TechnologyPIC16F Series 14 kB Flash 512 B RAM 32 MHz 32-Bit Microcontroller - TQFP-44
