Microchip AT89LP51RC2-20PU, 8bit 8051 Microcontroller, AT89LP, 20MHz, 2 kB, 32 kB Flash, ROM, 40-Pin PDIP
Technical Document
Specifications
Brand
MicrochipFamily Name
AT89LP
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
40
Device Core
8051
Data Bus Width
8bit
Program Memory Size
2 kB, 32 kB
Maximum Frequency
20MHz
RAM Size
1.152 MB, 256 B
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
1
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.4 → 5.5 V
Number of CAN Channels
0
Number of USART Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
C
Number of ADC Units
1
Dimensions
52.578 x 13.97 x 4.826mm
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
1(7 x 8 bit)
Length
52.58mm
ADCs
1(7 x 10 bit)
Program Memory Type
Flash, ROM
Height
4.826mm
Number of LIN Channels
0
Width
13.97mm
Country of Origin
United States
Product details
8051 Architecture Flash ISP - Single Cycle Core Microcontrollers
The Atmel® AT89LP family are high performance 8-bit microcontrollers that execute most instructions in a single clock cycle. Application performance can be boosted up, or at the same MIPS throughput as the classic 8051, existing applications can use a much lower clock frequency, enabling power consumption reduction.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
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P.O.A.
1
P.O.A.
1
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Technical Document
Specifications
Brand
MicrochipFamily Name
AT89LP
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
40
Device Core
8051
Data Bus Width
8bit
Program Memory Size
2 kB, 32 kB
Maximum Frequency
20MHz
RAM Size
1.152 MB, 256 B
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
1
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.4 → 5.5 V
Number of CAN Channels
0
Number of USART Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
C
Number of ADC Units
1
Dimensions
52.578 x 13.97 x 4.826mm
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
1(7 x 8 bit)
Length
52.58mm
ADCs
1(7 x 10 bit)
Program Memory Type
Flash, ROM
Height
4.826mm
Number of LIN Channels
0
Width
13.97mm
Country of Origin
United States
Product details
8051 Architecture Flash ISP - Single Cycle Core Microcontrollers
The Atmel® AT89LP family are high performance 8-bit microcontrollers that execute most instructions in a single clock cycle. Application performance can be boosted up, or at the same MIPS throughput as the classic 8051, existing applications can use a much lower clock frequency, enabling power consumption reduction.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products