Atmel AT80C52X2DVN-SLRUM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $49.00 | $49.00 |
| 15+ | $11.27 | $169.05 |
| 25+ | $11.03 | $275.75 |
| 50+ | $10.41 | $520.50 |
| 100+ | $9.19 | $919.00 |
| N+ | $1.84 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Atmel |
| Product Series | 80C |
| Packaging | Bulk | |
| Core Processor | 80C51 |
| Core Size | 8-Bit |
| Speed | 40/20MHz |
| Connectivity | UART/USART |
| Peripherals | POR |
| Number of I/O | 32 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | OTP |
| EEPROM Size | - |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Package / Case | 44-LCC (J-Lead) |
The AT80C52X2DVN-SLRUM from Atmel is an 8-bit microcontroller based on the 80C51 core. It operates at 40/20MHz with 8KB flash and 256 bytes RAM. Supporting 4.5V-5.5V supply, it comes in a 44-LCC (J-Lead) package, featuring POR for reliable reset.
- 5V compatibility: Direct interface with legacy 5V logic and sensors.
- Proven 8051 architecture: Extensive toolchain and developer expertise available.
- High speed for 8-bit: 40MHz enables fast instruction execution.
- Compact package: 44-LCC saves board space in space-constrained designs.
Legacy Industrial Controllers
Drop-in replacement for existing 8051 designs, maintaining 5V logic compatibility in PLCs and CNC machines.
Automotive Body Modules
5V operation and 40MHz speed support simple window lift and mirror control modules.
Consumer Appliances
Cost-effective 8-bit processing for washing machines and microwave ovens with basic user interfaces.
Telecom Infrastructure
Reliable 5V operation in line cards and base station monitoring units.
Medical Monitoring
Simple, proven architecture for low-cost patient monitors and infusion pumps.
Security Systems
8KB flash and 256B RAM are sufficient for access control panels and alarm keypads.
- Q: What is the core architecture?
- A: 80C51 (8-bit).
- Q: What is the clock speed?
- A: 40/20MHz.
- Q: How much program memory is available?
- A: 8KB flash.
- Q: What is the RAM size?
- A: 256 bytes.
- Q: What is the operating voltage?
- A: 4.5V to 5.5V.
AT80C52X2DVN-SLRUM.pdf
- Q: What is the core architecture?
- A: 80C51 (8-bit).
- Q: What is the clock speed?
- A: 40/20MHz.
- Q: How much program memory is available?
- A: 8KB flash.
- Q: What is the RAM size?
- A: 256 bytes.
- Q: What is the operating voltage?
- A: 4.5V to 5.5V.
