SST89E516RD2-40-C-PIE Microchip Connector (Dual-In-Line Packages) In Stock
The SST89E516RD2-40-C-PIE is an 8-bit microcontroller featuring 64KB Flash plus 8KB EEPROM, operating at up to 40 MHz. It offers a 16-bit address bus, 8-bit data bus, and no integrated ADC or DAC. Ideal for embedded control and industrial automation applications.
- Manufacturer
- Microchip
- Package
- Dual-In-Line Packages
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- SST89E516RD2-40-C-PIE Datasheet PDF
- Category
- Connector
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SST89E516RD2-40-C-PIE?
- 8-bit CPU core running at up to 40 MHz clock frequency
- 64 KB Flash program memory plus 8 KB EEPROM data storage
- 16-bit address bus with 8-bit external data bus width
- 40-pin DIP package for easy breadboard and through-hole prototyping
- RoHS-compliant lead-free packaging
What is SST89E516RD2-40-C-PIE used for?
The SST89E516RD2-40-C-PIE suits embedded control systems requiring reliable 8-bit processing, such as industrial automation, motor control, and home appliance management. Its 64 KB Flash and 40 MHz clock make it effective for legacy 8051-compatible firmware environments where code density and execution speed matter. Engineers use it in data acquisition units and serial communication hubs where a proven 8-bit architecture is preferred.
What are the specifications of SST89E516RD2-40-C-PIE?
| Pbfree Code | Yes |
| YTEOL | 6 |
| Has ADC | NO |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| External Data Bus Width | 8 |
| JESD-30 Code | R-PDIP-T40 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 32 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| ROM Programmability | FLASH |
| Speed | 40MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Where can I find the SST89E516RD2-40-C-PIE datasheet?
SST89E516RD2-40-C-PIE Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for SST89E516RD2-40-C-PIE?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What clock frequency and memory capacity does the SST89E516RD2-40-C-PIE support?
The SST89E516RD2-40-C-PIE runs at up to 40 MHz and integrates 64 KB of Flash program memory alongside 8 KB of EEPROM, providing ample storage for moderate embedded firmware without external memory chips.
Which industrial applications benefit most from the SST89E516RD2-40-C-PIE's 8-bit architecture?
Industrial automation controllers, motor drive sequencers, and serial communication gateways benefit from its 8-bit core at 40 MHz, 16-bit address bus, and 40-pin DIP form factor, which simplifies PCB layout in space-constrained panels.
How does the SST89E516RD2-40-C-PIE's 40-pin DIP package compare to surface-mount alternatives for prototyping?
The 40-pin DIP package allows direct insertion into standard breadboards and through-hole PCBs, making rapid prototyping faster than TQFP or QFN alternatives. With a 40 MHz clock, the DIP variant still delivers adequate throughput for most 8-bit control tasks.
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