Microchip, 8bit 80C51, AT80 Microcontroller, 40MHz Flash, 44-Pin PLCC
- RS Stock No.:
- 127-6606
- Mfr. Part No.:
- AT80C51RD2-SLSUM
- Manufacturer:
- Microchip
Bulk discount available
Subtotal (1 pack of 5 units)*
SGD29.14
(exc. GST)
SGD31.765
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Temporarily out of stock
- Shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 5 | SGD5.828 | SGD29.14 |
| 10 - 20 | SGD5.652 | SGD28.26 |
| 25 - 95 | SGD5.484 | SGD27.42 |
| 100 + | SGD5.322 | SGD26.61 |
*price indicative
- RS Stock No.:
- 127-6606
- Mfr. Part No.:
- AT80C51RD2-SLSUM
- Manufacturer:
- Microchip
Specifications
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 | PLCC | |
| Mounting Type | Surface Mount | |
| Pin Count | 44 | |
| 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 | |
| Number of UART Channels | 1 | |
| Typical Operating Supply Voltage | 2.7 → 5.5 V | |
| Maximum Operating Temperature | +85 °C | |
| Length | 16.66mm | |
| Maximum Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | CISC | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Number of Ethernet Channels | 0 | |
| Height | 4.57mm | |
| Dimensions | 16.66 x 16.66 x 4.06mm | |
| Width | 16.66mm | |
| Pulse Width Modulation | 1 (1 x 8 bit) | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT80 | ||
Package Type PLCC | ||
Mounting Type Surface Mount | ||
Pin Count 44 | ||
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 | ||
Number of UART Channels 1 | ||
Typical Operating Supply Voltage 2.7 → 5.5 V | ||
Maximum Operating Temperature +85 °C | ||
Length 16.66mm | ||
Maximum Number of Ethernet Channels 0 | ||
Instruction Set Architecture CISC | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Number of Ethernet Channels 0 | ||
Height 4.57mm | ||
Dimensions 16.66 x 16.66 x 4.06mm | ||
Width 16.66mm | ||
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.
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
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
Related links
- Microchip AT80 Microcontroller 40-Pin PDIL
- Microchip AT89 Microcontroller 60 MHz 44-Pin PLCC
- Microchip AT89C51 Microcontroller 32 kB Flash, 44-Pin PLCC
- Microchip AT89 Microcontroller 32 kB Flash, 44-Pin PLCC
- Microchip AT89LS Microcontroller 8 kB Flash, 44-Pin PLCC
- Microchip AT89C51 Microcontroller 32 kB Flash, 44-Pin PLCC
- Microchip AT89 Microcontroller 60 MHz 44-Pin PLCC
- Microchip AT89C51 Microcontroller 64 kB Flash, 44-Pin PLCC