Microchip, 8bit 80C51, AT80 Microcontroller, 40MHz Flash, 40-Pin PDIL
- RS stock no.:
- 127-6605
- Mfr. Part No.:
- AT80C51RD2-3CSUM
- Manufacturer:
- Microchip
Bulk discount available
Subtotal (1 pack of 5 units)*
R 429,90
(exc. VAT)
R 494,40
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 920 unit(s) shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | R 85.98 | R 429.90 |
| 25 - 95 | R 83.83 | R 419.15 |
| 100 - 495 | R 81.316 | R 406.58 |
| 500 - 995 | R 78.064 | R 390.32 |
| 1000 + | R 74.942 | R 374.71 |
*price indicative
- RS stock no.:
- 127-6605
- Mfr. Part No.:
- AT80C51RD2-3CSUM
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | AT80 | |
| Package Type | PDIL | |
| Mounting Type | Through Hole | |
| Pin Count | 40 | |
| Device Core | 80C51 | |
| Data Bus Width | 8bit | |
| Maximum Frequency | 40MHz | |
| RAM Size | 1.024 kB | |
| USB Channels | 0 | |
| Number of PWM Units | 1 x 8 bit | |
| Number of SPI Channels | 1 | |
| Typical Operating Supply Voltage | 2.7 → 5.5 V | |
| Number of UART Channels | 1 | |
| Maximum Operating Temperature | +85 °C | |
| Dimensions | 53.21 x 14.73 x 4.95mm | |
| Width | 14.73mm | |
| Height | 4.95mm | |
| Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | CISC | |
| Program Memory Type | Flash | |
| Maximum Number of Ethernet Channels | 0 | |
| Length | 53.21mm | |
| Minimum Operating Temperature | -40 °C | |
| Pulse Width Modulation | 1 (1 x 8 bit) | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT80 | ||
Package Type PDIL | ||
Mounting Type Through Hole | ||
Pin Count 40 | ||
Device Core 80C51 | ||
Data Bus Width 8bit | ||
Maximum Frequency 40MHz | ||
RAM Size 1.024 kB | ||
USB Channels 0 | ||
Number of PWM Units 1 x 8 bit | ||
Number of SPI Channels 1 | ||
Typical Operating Supply Voltage 2.7 → 5.5 V | ||
Number of UART Channels 1 | ||
Maximum Operating Temperature +85 °C | ||
Dimensions 53.21 x 14.73 x 4.95mm | ||
Width 14.73mm | ||
Height 4.95mm | ||
Number of Ethernet Channels 0 | ||
Instruction Set Architecture CISC | ||
Program Memory Type Flash | ||
Maximum Number of Ethernet Channels 0 | ||
Length 53.21mm | ||
Minimum Operating Temperature -40 °C | ||
Pulse Width Modulation 1 (1 x 8 bit) | ||
8051 Architecture ROMless Microcontrollers, Atmel
Atmel offers a powerful ROMless 8051 microcontrollers that require a combination of performance, flexibility, and power efficiency.
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
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