PIC18F27Q43-I/SP Microcontrollers - MCU by Microchip Technology
Versatile MCUs with Hardware Customization
| Status: | Active |
|---|---|
| Series: | PIC18F27Q43 |
| RoHS: | Compliant |
PIC18-Q43 combines our most popular, versatile and easy to use Core Independent Peripherals with advanced interconnection capabilities that make sophisticated hardware customization effortless. These 28-, 40- and 48-pin devices are equipped with a 12-bit ADC with computation, six 16-bit dual PWMs outputs, six Direct Memory Access channels, eight Configurable Logic Cells (CLCs) and five UARTS. This combination simplifies the creation of customized hardware-based functions to improve system response and reduce code development time for a variety of real-time control applications.
PIC18-Q43 Product Family Overview
Functional Safety:
This product is recommended for safety critical applications targeting both industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation such as FMEDA report and Safety Manual can be provided on request. Certified development tools are also available for this product. Please contact your local Microchip sales office or your distributor for more information.
Where to Buy
Prices starting from US$1.81
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.81
|
905
in stock
|
Buy Now |
|
TME
from US$2.15
|
359
in stock
|
Buy Now |
|
Newark Electronics
from US$2.12
|
25
in stock
|
Buy Now |
|
element14
from US$2.74
|
25
in stock
|
Buy Now |
|
Farnell
from US$2.47
|
25
in stock
|
Buy Now |
|
ECOM
from US$3.78
|
2
in stock
|
Buy Now |
|
RS
from US$2.24
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$2.19
|
0
in stock
|
Buy Now |
|
Avnet America
from US$2.19
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Six Direct Memory Access (DMA) Controllers |
|---|
| Three 16-bit dual PWMs provide six PWM outputs |
|---|
| Vectored Interrupt (VI) Capability - Faster interrupt response time |
|---|
| Selectable high/low priority |
| Fixed interrupt latency of three instruction cycles |
| Programmable vector table base address |
| Backwards compatible with previous interrupt capabilities |
| Memory Access Partition (MAP): The Program Flash Memory can be partitioned into: |
|---|
| Application Block |
| Boot Block |
| Storage Area Flash (SAF) Block |
| Device Information Area (DIA) Stores: |
|---|
| Temperature Indicator factory calibrated data |
| Fixed Voltage Reference measurement data |
| Microchip Unique Identifier |
| Low Power Mode Features: |
|---|
| Sleep: < 1μA typical @ 3V |
| Doze: CPU and Peripherals Running at Different Cycle Rates (typically CPU is lower) |
| Idle: CPU Halted While Peripherals Operate |
| Sleep: Lowest Power Consumption |
| Peripheral Module Disable (PMD): |
|---|
| Ability to selectively disable hardware module to minimize active power consumption of unused |
| peripherals |
| Peripheral Pin Select (PPS): |
|---|
| Enables pin mapping of digital I/O |
| Analog-to-Digital Converter with Computation (ADCC): |
|---|
| Up to 43 external channels |
| Automated math functions on input signals such as averaging, filter calculations, oversampling and threshold comparison |
| Operates in Sleep |
| Five internal analog channels |
| Hardware Capacitive Voltage Divider (CVD) Support: |
|---|
| Automates touch sampling and reduces software size and CPU usage |
| Four external inputs |
| 8-Bit Digital-to-Analog Converter (DAC): |
|---|
| Buffered output available on two I/O pins |
| Internal connections to ADC and Comparators |
| Two Comparators (CMP): |
|---|
| Configurable output polarity |
| External output via Peripheral Pin Select |
| Zero-Cross Detect (ZCD): |
|---|
| Detect when AC signal on pin crosses ground |
| Voltage Reference: |
|---|
| Fixed Voltage Reference with 1.024V, 2.048V and 4.096V output levels |
| Internal connections to ADC, Comparator and DAC |
| 5 x UART - One UART supports LIN/DMX/DALI |
|---|
| DMA compatible |
| Asynchronous UART, RS-232, RS-485 compatible |
| Programmable 1, 1.5, 2 stop bits |
| Two SPI modules: |
|---|
| Configurable length bytes |
| Arbitrary length data packets |
| Transmit-without-Receive and Receive-without-transmit option |
| Transfer byte counter |
| Separate transmit and receive buffers with 2-byte FIFO and DMA capabilities |
| One I2C module, SMBus, PMBusâ„¢ Compatible: |
|---|
| 7-bit and 10-bit addressing modes with address masking modes |
| Dedicated address, transmit and receive buffers and DMA capabilities |
| I2C, SMBus 2.0 and SMBus 3.0, and 1.8V input level selections |
| Multi-Master mode, including self-addressing |
| Programming/Debugging Features |
|---|
| In-Circuit Serial Programmingâ„¢ (ICSPâ„¢) via Two Pins |
| In-Circuit Debug (ICD) with Three Breakpoints via Two Pins |
| Debug Integrated On-Chip |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 128 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 1024 |
| Capture/Compare/PWM (CCP) | 3 |
| Max 8 Bit Digital Timers | 3 |
| Number of ADCs | 1 |
| ADC Channels | 24 |
| Max ADC Resolution (bits) | 12 |
| Number of Comparators | 2 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 125 |
| Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 1.8 |
| Pin Count | 28 |
| Low Power | Yes |
| Pins | Packaging | 28 | SPDIP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (15) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| PIC18F27/47/57Q43 Data Sheet |
Brochures |
|---|
| PIC18-Q43 Sell Sheet |
Programming Specifications |
|---|
| PIC18-Q43 Family Programming Specification |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 2.0875 |
| Shipping Weight (kg) | 3.733333 |
| Lead Count | 28 |
| Package Type | SPDIP |
| Package Width or Size | .300in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, | Microchip Technology |
| IC: PIC microcontroller | TME |
| Mcu, 8Bit, 64Mhz, Ssop-28 | Newark Electronics |
| MCU, 8BIT, 64MHZ, SSOP-28 | element14 |
| MCU, FLS128kB, EEP1kB, RAM8kB, I/O25, 1.8/5.5V, -40+85°C | ECOM |
| Microchip PIC18F27Q43-I/SP | RS |
| Functional Safety (FuSa) Micro 8-Bit 64MHz 128KB (128K x 8) FLASH 28-SPDIP | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18F27Q43-I/SP?
Additional datasheets, footprints and schematics for PIC18F27Q43-I/SP are listed on our Part Details page. You can also find images and similar parts to PIC18F27Q43-I/SP on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18F27Q43-I/SP on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18F27Q43-I/SP price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18F27Q43-I/SP fall under?
The PIC18F27Q43-I/SP is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to PIC18F27Q43-I/SP when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the PIC18F27Q43-I/SP you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18F27Q43-I/SP RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18F27Q43-I/SP have stock available?
Authorised distributors including Microchip Technology, TME, Newark Electronics, element14 and Farnell have stock available or on a lead time for PIC18F27Q43-I/SP.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18F27Q43-I/SP often in real-time on the comparison pages.
What if I can't find stock of PIC18F27Q43-I/SP?
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