Atmel AT80C52X2DOD-SLRUM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $16.52 | $16.52 |
| 15+ | $3.80 | $57.00 |
| 25+ | $3.72 | $93.00 |
| 50+ | $3.51 | $175.50 |
| 100+ | $3.10 | $310.00 |
| N+ | $0.62 | 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 Atmel AT80C52X2DOD-SLRUM is an 8-bit microcontroller based on the 80C51 core, operating at up to 40/20MHz. It provides 8KB ROM and 256B RAM, with a supply voltage range of 4.5V to 5.5V. The 44-LCC package includes POR, making it a reliable choice for legacy and new 8-bit designs.
- Classic 80C51 architecture ensures software compatibility with existing codebases.
- High-speed operation up to 40MHz for time-critical tasks.
- Wide operating temperature range (-40°C to 85°C) for harsh environments.
- 44-LCC package with J-leads provides robust solder joints for industrial use.
Legacy Industrial Controllers
The 80C51 core provides drop-in compatibility for existing designs requiring 8-bit processing.
Telecommunication Equipment
40MHz speed handles protocol handling in legacy telecom interface modules.
Automotive Aftermarket
5V operation and 44-LCC package suit retrofit control units for vehicles.
Medical Device Interfaces
Reliable POR and wide temperature range support diagnostic equipment in clinical environments.
Security Systems
8KB ROM is sufficient for access control logic and alarm monitoring.
Consumer Electronics
Cost-effective 8-bit processing for remote controls and simple appliances.
- Q: What is the core architecture?
- A: It uses the 80C51 core, a classic 8-bit architecture.
- Q: What is the maximum clock speed?
- A: It supports up to 40/20MHz operation.
- Q: What is the supply voltage?
- A: It operates from 4.5V to 5.5V.
- Q: How much program memory is included?
- A: It has 8KB of ROM (8K x 8).
AT80C52X2DOD-SLRUM.pdf
- Q: What is the core architecture?
- A: It uses the 80C51 core, a classic 8-bit architecture.
- Q: What is the maximum clock speed?
- A: It supports up to 40/20MHz operation.
- Q: What is the supply voltage?
- A: It operates from 4.5V to 5.5V.
- Q: How much program memory is included?
- A: It has 8KB of ROM (8K x 8).
