8-bit Microcontroller (MCU) featuring an 8051 core architecture, operating at a maximum frequency of 33MHz. This EPROM MCU includes an integrated Real-Time Clock (RTC) and offers 16KB of EPROM/OTP memory alongside 1KB of RAM. It supports an 8-bit data bus, 32 I/O pins, and interfaces including UART, USART, and EBI/EMI. Packaged in PLCC for surface mounting, it operates within a 4.5V to 5.5V supply voltage range and a temperature range of -40°C to 85°C. Peripherals include PWM and WDT, with two UART channels and three timers/counters.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Maxim DS87C530-QNL+ datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Maxim DS87C530-QNL+ technical specifications.
| Access Time | 33us |
| Package/Case | PLCC |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 33MHz |
| Interface | UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 33MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 16KB |
| Memory Type | EPROM, , OTP |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 2 |
| Oscillator Type | External |
| Packaging | Rail/Tube |
| Peripherals | PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 1KB |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | 87C |
| RoHS | Compliant |
Download the complete datasheet for Maxim DS87C530-QNL+ to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
