- RS Stock No.:
- 723-9769
- Mfr. Part No.:
- PIC16F1947-I/MR
- Manufacturer:
- Microchip
Discontinued product
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- RS Stock No.:
- 723-9769
- Mfr. Part No.:
- PIC16F1947-I/MR
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
Product Details
PIC16F1946/1947 8-Bit Flash Microcontrollers
The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchips PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.
The PIC16F1946/1947 family of microcontrollers is based upon Microchips enhanced mid-range core with a 16 level deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, up to 28 Kbytes program memory, up to 1024 bytes RAM and Data EEPROM of 256 bytes. On board is a configurable oscillator with ±1% accuracy.
The PIC16F1946/1947 family of microcontrollers is based upon Microchips enhanced mid-range core with a 16 level deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, up to 28 Kbytes program memory, up to 1024 bytes RAM and Data EEPROM of 256 bytes. On board is a configurable oscillator with ±1% accuracy.
Microcontroller Features
32 MHz Max. CPU Speed
49 Instructions
16 Level Hardware Stack
32 MHz Internal Oscillator – Selectable Frequency Range 32 MHz to 31 kHz
54 I/O Pins
nanoWatt XLP Technology
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Watchdog Timer (WDT)
Low-Voltage Programming (LVP)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
49 Instructions
16 Level Hardware Stack
32 MHz Internal Oscillator – Selectable Frequency Range 32 MHz to 31 kHz
54 I/O Pins
nanoWatt XLP Technology
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Watchdog Timer (WDT)
Low-Voltage Programming (LVP)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
Peripherals
Integrated LCD Controller – 184 Segments
10-bit Analogue to Digital Converter (ADC) – 17 Channels
mTouchTM Capacitive Sensor Module – 17 Channels
Two Capture/Compare/PWM (CCP) Modules
Three Enhanced Capture/Compare/PWM (ECCP) Modules
Three Comparators
Four 8-bit Timers
One 16-bit Timer
Two Master Synchronous Serial Ports (MSSP) with SPI and I2C
Two Enhanced Universal Synchronous Asynchronous Receiver Transmitters (EUSART)
Fixed Voltage Reference (FVR)
SR Latch
10-bit Analogue to Digital Converter (ADC) – 17 Channels
mTouchTM Capacitive Sensor Module – 17 Channels
Two Capture/Compare/PWM (CCP) Modules
Three Enhanced Capture/Compare/PWM (ECCP) Modules
Three Comparators
Four 8-bit Timers
One 16-bit Timer
Two Master Synchronous Serial Ports (MSSP) with SPI and I2C
Two Enhanced Universal Synchronous Asynchronous Receiver Transmitters (EUSART)
Fixed Voltage Reference (FVR)
SR Latch
Specifications
Attribute | Value |
---|---|
Family Name | PIC16F |
Package Type | QFN |
Mounting Type | Surface Mount |
Pin Count | 64 |
Device Core | PIC |
Data Bus Width | 8bit |
Program Memory Size | 28 kB |
Maximum Frequency | 32MHz |
RAM Size | 1.024 kB, 256 B |
Number of PWM Units | 5 |
Number of SPI Channels | 2 |
Typical Operating Supply Voltage | 1.8 → 5.5 V |
Number of CAN Channels | 0 |
Number of USART Channels | 2 |
Number of UART Channels | 0 |
Number of I2C Channels | 2 |
Instruction Set Architecture | RISC |
Number of PCI Channels | 0 |
Number of Ethernet Channels | 0 |
Program Memory Type | Flash |
Dimensions | 9 x 9 x 0.95mm |
Number of LIN Channels | 0 |
Height | 0.95mm |
Minimum Operating Temperature | -40 °C |
Length | 9mm |
Maximum Operating Temperature | +85 °C |
Number of ADC Units | 1 |
Pulse Width Modulation | 2 x 10 bit |
ADCs | 17 x 10 bit |
Width | 9mm |