Microchip, 8bit 8051, AT89 Microcontroller, 40 MHz, 60 MHz, 64 kB Flash, 44-Pin PLCC
- RS Stock No.:
- 127-6622P
- Mfr. Part No.:
- AT89C51ED2-SLSUM
- Brand:
- Microchip
Subtotal 25 units (supplied in a tube)*
£182.75
(exc. VAT)
£219.25
(inc. VAT)
FREE delivery for orders over £50.00
- 68 unit(s) ready to ship
- Plus 999,999,931 unit(s) shipping from 08 December 2025
| Units | Per unit | 
|---|---|
| 25 - 99 | £7.31 | 
| 100 + | £7.06 | 
*price indicative
- RS Stock No.:
- 127-6622P
- Mfr. Part No.:
- AT89C51ED2-SLSUM
- Brand:
- Microchip
| Select all | Attribute | Value | 
|---|---|---|
| Brand | Microchip | |
| Family Name | AT89 | |
| Package Type | PLCC | |
| Mounting Type | Surface Mount | |
| Pin Count | 44 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 64 kB | |
| Maximum Frequency | 40 MHz, 60 MHz | |
| RAM Size | 2.048 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 | |
| Number of CAN Channels | 0 | |
| Program Memory Type | Flash | |
| ADCs | 0 | |
| Length | 16.66mm | |
| Maximum Operating Temperature | +85 °C | |
| Number of ADC Units | 0 | |
| Width | 16.66mm | |
| Pulse Width Modulation | 1 (5 x 8 bit) | |
| Dimensions | 16.66 x 16.66 x 4.06mm | |
| Number of Ethernet Channels | 0 | |
| Maximum Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | CISC | |
| Minimum Operating Temperature | -40 °C | |
| Height | 4.06mm | |
| Select all | ||
|---|---|---|
| Brand Microchip | ||
| Family Name AT89 | ||
| Package Type PLCC | ||
| Mounting Type Surface Mount | ||
| Pin Count 44 | ||
| Device Core 8051 | ||
| Data Bus Width 8bit | ||
| Program Memory Size 64 kB | ||
| Maximum Frequency 40 MHz, 60 MHz | ||
| RAM Size 2.048 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 | ||
| Number of CAN Channels 0 | ||
| Program Memory Type Flash | ||
| ADCs 0 | ||
| Length 16.66mm | ||
| Maximum Operating Temperature +85 °C | ||
| Number of ADC Units 0 | ||
| Width 16.66mm | ||
| Pulse Width Modulation 1 (5 x 8 bit) | ||
| Dimensions 16.66 x 16.66 x 4.06mm | ||
| Number of Ethernet Channels 0 | ||
| Maximum Number of Ethernet Channels 0 | ||
| Instruction Set Architecture CISC | ||
| Minimum Operating Temperature -40 °C | ||
| Height 4.06mm | ||
8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless
