PIC16F88-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16F88-I/SS is an 8-bit PIC microcontroller from Microchip with 14 KB Flash program memory, 368 bytes of RAM, and 256 bytes of EEPROM, operating up to 20 MHz. It includes an integrated 10-bit ADC with 7 channels and multiple communication peripherals in a 20-pin SSOP package. Suited for cost-sensitive embedded control, sensor interfaces, and low-power consumer electronics designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F88-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.3500(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
- 14 KB Flash program memory with 256 bytes EEPROM for non-volatile data storage
- 8-bit PIC16 core running up to 20 MHz with up to 5 MIPS throughput
- 7-channel 10-bit ADC for direct analog sensor measurement
- USART, SPI, and I2C communication peripherals in one device
- In-circuit serial programming (ICSP) and in-circuit debugging (ICD) support
- Wide supply voltage range: 2.0 V to 5.5 V with low-power sleep mode
Applications
The PIC16F88-I/SS is widely used in embedded sensor nodes, motor speed controllers, and home automation modules where its integrated ADC, EEPROM, and multiple communication interfaces reduce external component count. It also fits portable battery-powered devices and industrial measurement instruments that benefit from its low-power sleep modes and wide 2.0 V to 5.5 V supply range.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 5Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 16 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| ROM (words) | 7168 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 4.2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F88-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO18
Frequently Asked Questions
How much program and data memory does the PIC16F88-I/SS provide?
The PIC16F88-I/SS includes 14 KB (8 K × 14-bit words) of Flash program memory, 368 bytes of SRAM data memory, and 256 bytes of internal EEPROM. This combination allows storage of moderate-sized firmware along with persistent calibration constants or user settings without an external memory device.
Which analog measurement capability is built into the PIC16F88-I/SS, and how accurate is it?
The PIC16F88-I/SS integrates a 7-channel, 10-bit successive-approximation ADC that delivers 1024 discrete levels over the reference voltage span. At a 20 MHz clock, conversion takes approximately 12 µs per sample, making it suitable for sensor interfaces measuring temperature, pressure, or light intensity without a separate ADC IC.
Can the PIC16F88-I/SS communicate over SPI and I2C in the same design?
Yes, the PIC16F88-I/SS contains a hardware MSSP (Master Synchronous Serial Port) module that supports both SPI (up to 5 Mbps at 20 MHz) and I2C modes (100 kHz or 400 kHz), plus a USART for asynchronous RS-232 or RS-485 communication. This makes it straightforward to interface with sensors on I2C while logging data to a host over UART in a single-chip design.
What supply voltage range does the PIC16F88-I/SS support, and how does it behave in low-power applications?
The PIC16F88-I/SS operates from 2.0 V to 5.5 V, allowing direct use with 3.3 V or 5 V systems and single-cell lithium-ion or two-cell AA battery supplies. In sleep mode it draws as little as 100 nA at 2.0 V, making it well-suited for battery-powered remote sensors that wake periodically on a timer or external interrupt.
When is the PIC16F88-I/SS preferable over a larger PIC16 device for a compact PCB design?
The PIC16F88-I/SS in its 20-pin SSOP package measuring 7.5 mm × 5.3 mm is a good choice when board space is constrained and the application requires fewer than 16 I/O pins with integrated ADC and EEPROM. It avoids the larger footprint of 28-pin or 40-pin PIC16 devices while retaining 16 I/O pins and all key peripherals, reducing PCB area by roughly 30% compared to a 28-pin PDIP alternative.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.6100 | $4.61 |
| 75+ | $4.6000 | $345.00 |
| 100+ | $3.6600 | $366.00 |
| 1000+ | $3.4700 | $3470.00 |
| 5000+ | $3.3500 | $16750.00 |
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