Microchip, 8bit 8051, AT89 Microcontroller, 20MHz, 64 kB Flash, 44-Pin PDIP
- RS Stock No.:
- 899-6729
- Mfr. Part No.:
- AT89LP51RD2-20PU
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 899-6729
- Mfr. Part No.:
- AT89LP51RD2-20PU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | AT89 | |
| Package Type | PDIP | |
| Mounting Type | Through Hole | |
| Pin Count | 44 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 64 kB | |
| Maximum Frequency | 20MHz | |
| RAM Size | 2 kB | |
| USB Channels | 0 | |
| Number of PWM Units | 1 | |
| Typical Operating Supply Voltage | 2.4 → 5.5 V | |
| Maximum Operating Temperature | +85 °C | |
| ADCs | 1 (7 x 10 bit) | |
| Length | 52.57mm | |
| Instruction Set Architecture | CISC | |
| Maximum Number of Ethernet Channels | 0 | |
| Minimum Operating Temperature | -40 °C | |
| Number of ADC Units | 1 | |
| Program Memory Type | Flash | |
| Height | 4.44mm | |
| Width | 13.97mm | |
| Dimensions | 52.57 x 13.97 x 4.44mm | |
| Pulse Width Modulation | 1 (7 x 8 bit) | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT89 | ||
Package Type PDIP | ||
Mounting Type Through Hole | ||
Pin Count 44 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Program Memory Size 64 kB | ||
Maximum Frequency 20MHz | ||
RAM Size 2 kB | ||
USB Channels 0 | ||
Number of PWM Units 1 | ||
Typical Operating Supply Voltage 2.4 → 5.5 V | ||
Maximum Operating Temperature +85 °C | ||
ADCs 1 (7 x 10 bit) | ||
Length 52.57mm | ||
Instruction Set Architecture CISC | ||
Maximum Number of Ethernet Channels 0 | ||
Minimum Operating Temperature -40 °C | ||
Number of ADC Units 1 | ||
Program Memory Type Flash | ||
Height 4.44mm | ||
Width 13.97mm | ||
Dimensions 52.57 x 13.97 x 4.44mm | ||
Pulse Width Modulation 1 (7 x 8 bit) | ||
8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel
Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.
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.
Device Family
Single Cycle Core
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless