Atmel AT80C52X2BIE-SLRUM
Regular price
$7.36
Regular price
$1.84
Sale price
$7.36
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.36 | $7.36 |
| 15+ | $1.69 | $25.35 |
| 25+ | $1.66 | $41.50 |
| 50+ | $1.56 | $78.00 |
| 100+ | $1.38 | $138.00 |
| N+ | $0.28 | 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 AT80C52X2BIE-SLRUM from Atmel (now Microchip Technology) is a classic 8-bit 80C51 microcontroller. It operates at 4.5V to 5.5V with speeds up to 40/20MHz. Featuring 8KB ROM and 256 bytes RAM, it comes in a 44-LCC package. Designed for -40°C to 85°C, it includes POR for dependable power-up in industrial applications.
- Industry-standard 8051 core: Easy migration from legacy designs.
- Dual speed modes: Optimize power vs. performance.
- Robust J-Lead package: Reliable solder joints in harsh environments.
- 5V operation: Direct interface with legacy peripherals.
- Proven reliability: Decades of field use in critical systems.
Legacy Industrial Controllers
Drop-in replacement for existing 80C52 designs in PLCs.
Telecom Equipment
5V logic interfaces with legacy telephone switching circuits.
Medical Devices
Proven 8051 core ensures long-term reliability in patient monitors.
Automotive Aftermarket
Wide temp range supports engine control modules in harsh conditions.
Security Systems
J-Lead package provides robust solder joints for vibration-prone alarms.
Test Instruments
40MHz speed handles fast data acquisition in bench multimeters.
- Q: What is the supply voltage?
- A: 4.5V to 5.5V, standard for legacy 5V systems.
- Q: What is the CPU speed?
- A: 40/20MHz (dual speed modes) for flexible performance.
- Q: How much program memory?
- A: 8KB ROM (8K x 8), suitable for fixed firmware.
- Q: What package is this?
- A: 44-LCC (J-Lead), a surface-mount package for industrial boards.
- Q: Does it have a watchdog timer?
- A: Yes, plus POR for reliable startup.
Base Product Number ：
AT80C52X2
AT80C52X2BIE-SLRUM.pdf
- Q: What is the supply voltage?
- A: 4.5V to 5.5V, standard for legacy 5V systems.
- Q: What is the CPU speed?
- A: 40/20MHz (dual speed modes) for flexible performance.
- Q: How much program memory?
- A: 8KB ROM (8K x 8), suitable for fixed firmware.
- Q: What package is this?
- A: 44-LCC (J-Lead), a surface-mount package for industrial boards.
- Q: Does it have a watchdog timer?
- A: Yes, plus POR for reliable startup.
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