- RS Stock No.:
- 715-4113
- Mfr. Part No.:
- PIC16F1939-I/PT
- Brand:
- Microchip
On back order for despatch 07/06/2024, delivery within 10 working days from despatch date.
Added
Price (ex. GST) Each
$4.51
(exc. GST)
$4.96
(inc. GST)
Units | Per unit |
1 - 39 | $4.51 |
40 - 79 | $4.46 |
80 + | $4.38 |
Alternative
This product is not currently available. Here is our alternative recommendation.
- RS Stock No.:
- 715-4113
- Mfr. Part No.:
- PIC16F1939-I/PT
- Brand:
- Microchip
Legislation and Compliance
Product Details
PIC16F1938/1939 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 PIC16F1938/1939 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, 28 Kbytes program memory, 1024 bytes RAM and Data EEPROM of 256 bytes. On board is a configurable oscillator with ±1% accuracy.
The PIC16F1938/1939 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, 28 Kbytes program memory, 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
25 I/O Pins – PIC16F1938
36 I/O Pins – PIC16F1939
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) – Optional Header for External Debug also Available
49 Instructions
16 Level Hardware Stack
32 MHz Internal Oscillator – Selectable Frequency Range 32 MHz to 31 kHz
25 I/O Pins – PIC16F1938
36 I/O Pins – PIC16F1939
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) – Optional Header for External Debug also Available
Peripherals
Integrated LCD Controller – PIC16F1938 60 Segments, PIC16F1939 96 Segments
10-bit Analogue to Digital Converter (ADC) – PIC16F1938 11 Channel, PIC16F1939 14 Channel
mTouchTM Capacitive Sensor Module – PIC16F1938 8 Channel, PIC16F1939 16 Channel
Two Capture/Compare/PWM (CCP) Modules
Three Enhanced Capture/Compare/PWM (ECCP) Modules
Two Comparators
Four 8-bit Timers
One 16-bit Timer
Master Synchronous Serial Port (MSSP) with SPI and I2C
Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
Fixed Voltage Reference (FVR)
SR Latch
10-bit Analogue to Digital Converter (ADC) – PIC16F1938 11 Channel, PIC16F1939 14 Channel
mTouchTM Capacitive Sensor Module – PIC16F1938 8 Channel, PIC16F1939 16 Channel
Two Capture/Compare/PWM (CCP) Modules
Three Enhanced Capture/Compare/PWM (ECCP) Modules
Two Comparators
Four 8-bit Timers
One 16-bit Timer
Master Synchronous Serial Port (MSSP) with SPI and I2C
Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
Fixed Voltage Reference (FVR)
SR Latch
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Family Name | PIC16F |
Package Type | TQFP |
Mounting Type | Surface Mount |
Pin Count | 44 |
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 x 10 bit |
Number of SPI Channels | 1 |
Number of CAN Channels | 0 |
Typical Operating Supply Voltage | 1.8 → 5.5 V |
Number of UART Channels | 0 |
Number of USART Channels | 1 |
Number of I2C Channels | 1 |
Maximum Operating Temperature | +85 °C |
Length | 10mm |
Instruction Set Architecture | RISC |
Number of PCI Channels | 0 |
Number of ADC Units | 1 |
Minimum Operating Temperature | -40 °C |
Height | 1mm |
Number of LIN Channels | 0 |
Dimensions | 10 x 10 x 1mm |
Program Memory Type | Flash |
Number of Ethernet Channels | 0 |
Width | 10mm |
ADCs | 14 x 10 bit |
Pulse Width Modulation | 2 x 10 bit |
Related links
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