AT89LP2052-16PU Atmel, AT89LP2052-16PU Datasheet - Page 11

• Manufacturer Part Number: AT89LP2052-16PU
• Description: IC 8051 MCU FLASH 2K 20DIP
• Manufacturer: Atmel
• Series: 89LPr

Specifications of AT89LP2052-16PU

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Conclusion
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The AT89LP family devices are cost-effective 8-bit microcontrollers ideal for applications
requiring low power and high performance. These new microcontrollers reduce system
cost with a variety of on-chip features enabling faster time-to-market. Ideal for Power
Management, White Goods, and Universal Remote Control applications, the AT89LP
family devices provide greater system-level integration. With the new AT89LP devices,
system designers can enjoy up to 80% decrease in power consumption compared to
classic 8051 microcontrollers at the same MIPS performance level. Consequently, the
EMC characteristics also improve significantly.
Binary compatibility with the standard 8051-instruction set allows upward migration from
multi-clock cycle 8051 cores to the higher performance AT89LP-series. Atmel’s Single-
Cycle AT89LP Flash Microcontrollers are easy to use, and offer a rich and powerful CISC
instruction set at RISC performance.
References
1.
Contact:
David Lee
Marketing Manager / Atmel Corporation, San Jose, CA USA
Tel: (+1) [phone]
[e-mail]
Atmel 8051 datasheets and product documentation, Web
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www.atmel.com
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