8-bit ROMless microcontroller featuring an 8051 core architecture and 33MHz maximum frequency. This integrated circuit offers 32 programmable I/Os, 256 bytes of RAM, and 64KB of ROMless memory. Interfaces include UART, USART, and EBI/EMI, with three timers/counters and a watchdog timer peripheral. Operates from 4.5V to 5.5V supply voltage, with an operating temperature range of -40°C to 85°C. Packaged in PLCC with a 33µs access time.
Frequency33MHz
PackagePLCC
Quick Jump:
Technical Specifications
Maxim DS80C320-QNL+ technical specifications.
General
| 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 | 64KB |
| Memory Type | ROM, , ROMless |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.5V |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Packaging | Rail/Tube |
| Peripherals | WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | 80C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Maxim DS80C320-QNL+ Datasheet
Download the complete datasheet for Maxim DS80C320-QNL+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
