Microchip, 8bit 80C51, AT80 Microcontroller, 40MHz Flash, 40-Pin PDIL
- RS Stock No.:
- 127-6605P
- Mfr. Part No.:
- AT80C51RD2-3CSUM
- Brand:
- Microchip
Subtotal 5 units (supplied in a tube)*
£18.45
(exc. VAT)
£22.15
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 940 unit(s) shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 5 + | £3.69 |
*price indicative
- RS Stock No.:
- 127-6605P
- Mfr. Part No.:
- AT80C51RD2-3CSUM
- 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 | 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 | |
| Number of UART Channels | 1 | |
| Typical Operating Supply Voltage | 2.7 → 5.5 V | |
| Height | 4.95mm | |
| Maximum Operating Temperature | +85 °C | |
| Length | 53.21mm | |
| Program Memory Type | Flash | |
| Maximum Number of Ethernet Channels | 0 | |
| Number of Ethernet Channels | 0 | |
| Pulse Width Modulation | 1 (1 x 8 bit) | |
| Dimensions | 53.21 x 14.73 x 4.95mm | |
| Width | 14.73mm | |
| Minimum Operating Temperature | -40 °C | |
| Instruction Set Architecture | CISC | |
| 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 | ||
Number of UART Channels 1 | ||
Typical Operating Supply Voltage 2.7 → 5.5 V | ||
Height 4.95mm | ||
Maximum Operating Temperature +85 °C | ||
Length 53.21mm | ||
Program Memory Type Flash | ||
Maximum Number of Ethernet Channels 0 | ||
Number of Ethernet Channels 0 | ||
Pulse Width Modulation 1 (1 x 8 bit) | ||
Dimensions 53.21 x 14.73 x 4.95mm | ||
Width 14.73mm | ||
Minimum Operating Temperature -40 °C | ||
Instruction Set Architecture CISC | ||
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