PIC16F1788-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16F1788-I/SS is an 8-bit PIC16 microcontroller from Microchip with 28 KB Flash, 2 KB RAM, 32 MHz maximum clock, integrated ADC, DAC, and SSOP-28 package, featuring low-voltage operation down to 2.3 V at 16 MHz for mixed-signal embedded control and sensor interface designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1788-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0898(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 enhanced mid-range core running up to 32 MHz
- 28 KB (16,384 words) self-programmable Flash and 2 KB SRAM
- Integrated ADC and DAC channels for direct analog signal acquisition and generation
- Low-voltage operation: 2.3 V at 16 MHz for battery-powered designs
- 28-pin SSOP package enabling compact SMD board layouts
- Enhanced peripheral set including CCP, PWM, and SPI/I2C/UART
Applications
The PIC16F1788-I/SS is used in mixed-signal embedded applications such as smart power supplies, motor soft-starters, and battery management circuits where both ADC sampling and DAC-driven analog control outputs are needed on a single chip. Its 32 MHz core and rich peripheral set also support human-machine interfaces with LCD controllers and capacitive touch sensing in home appliances. The 2.3 V low-voltage mode makes it suitable for energy-harvesting and 2-cell AA battery powered sensor nodes that require active processing at reduced supply voltages.
Specifications
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Additional Feature | IT ALSO OPERATES AT 2.3V AT 16MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | NO |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 25 |
| Number of Serial I/Os | 1 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Qualification Status | Not Qualified |
| RAM (bytes) | 2048 |
| ROM (words) | 28672 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 250mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1788-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
28KB Flash, 2KB RAM, HEF, HS Comp, 10b DAC, OpAmp, COG, ZCD, PRG, 100mA I/Os
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
Frequently Asked Questions
What is the maximum operating frequency of the PIC16F1788-I/SS, and how does its performance change at lower supply voltages?
The PIC16F1788-I/SS runs at up to 32 MHz from a 3 V to 5.5 V supply, delivering 32 MIPS peak throughput. At a reduced supply of 2.3 V the device still operates at up to 16 MHz, which is sufficient for sensor acquisition and communication tasks in battery-powered nodes where minimizing current draw is a priority.
Does the PIC16F1788-I/SS include both ADC and DAC peripherals, and how does that benefit mixed-signal designs?
Yes, the device integrates multiple ADC input channels and at least one DAC output channel on-chip, eliminating the need for external analog converter ICs in many designs. This allows a single PIC16F1788-I/SS to read analog sensor signals, process them digitally, and generate a calibrated analog reference or control voltage output all from a 28-pin SSOP footprint.
For a cost-sensitive smart power supply design, how does the PIC16F1788-I/SS compare to a discrete MCU plus external ADC solution?
Integrating the ADC, DAC, PWM, and 28 KB Flash into one device typically costs less and consumes less board space than a simpler 8-bit MCU paired with an external 12-bit ADC in an SOIC-8 package. The 28-pin SSOP footprint is approximately 10.2 mm × 5.3 mm, and the on-chip peripherals reduce the BOM by several components while also improving reliability through fewer solder joints in the analog signal path.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.0898 | $2.09 |
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