Microchip, 8bit 8051, AT89 Microcontroller, 40 MHz, 60 MHz, 32 kB Flash, 40-Pin PDIL
- RS Stock No.:
- 127-6624
- Mfr. Part No.:
- AT89C51RC2-3CSUM
- Manufacturer:
- Microchip
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Subtotal (1 unit)*
SGD13.20
(exc. GST)
SGD14.39
(inc. GST)
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In Stock
- 10 unit(s) ready to ship from another location
- Plus 116 unit(s) shipping from 17 December 2025
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Units | Per unit |
|---|---|
| 1 - 24 | SGD13.20 |
| 25 - 99 | SGD12.79 |
| 100 + | SGD12.40 |
*price indicative
- RS Stock No.:
- 127-6624
- Mfr. Part No.:
- AT89C51RC2-3CSUM
- 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 | AT89 | |
| Package Type | PDIL | |
| Mounting Type | Through Hole | |
| Pin Count | 40 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 32 kB | |
| Maximum Frequency | 40 MHz, 60 MHz | |
| RAM Size | 1.28 kB | |
| USB Channels | 0 | |
| Number of PWM Units | 1 x 8 bit | |
| Number of SPI Channels | 1 | |
| Number of CAN Channels | 0 | |
| Typical Operating Supply Voltage | 2.7 → 5.5 V | |
| Number of UART Channels | 1 | |
| Program Memory Type | Flash | |
| Minimum Operating Temperature | -40 °C | |
| Number of Ethernet Channels | 0 | |
| Height | 4.95mm | |
| Width | 14.73mm | |
| Dimensions | 53.21 x 14.73 x 4.95mm | |
| Pulse Width Modulation | 1 (5 x 8 bit) | |
| Instruction Set Architecture | CISC | |
| Length | 53.21mm | |
| Maximum Number of Ethernet Channels | 0 | |
| ADCs | 0 | |
| Maximum Operating Temperature | +85 °C | |
| Number of ADC Units | 0 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT89 | ||
Package Type PDIL | ||
Mounting Type Through Hole | ||
Pin Count 40 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Program Memory Size 32 kB | ||
Maximum Frequency 40 MHz, 60 MHz | ||
RAM Size 1.28 kB | ||
USB Channels 0 | ||
Number of PWM Units 1 x 8 bit | ||
Number of SPI Channels 1 | ||
Number of CAN Channels 0 | ||
Typical Operating Supply Voltage 2.7 → 5.5 V | ||
Number of UART Channels 1 | ||
Program Memory Type Flash | ||
Minimum Operating Temperature -40 °C | ||
Number of Ethernet Channels 0 | ||
Height 4.95mm | ||
Width 14.73mm | ||
Dimensions 53.21 x 14.73 x 4.95mm | ||
Pulse Width Modulation 1 (5 x 8 bit) | ||
Instruction Set Architecture CISC | ||
Length 53.21mm | ||
Maximum Number of Ethernet Channels 0 | ||
ADCs 0 | ||
Maximum Operating Temperature +85 °C | ||
Number of ADC Units 0 | ||
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
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