Microchip, 8bit 8051, AT89 Microcontroller, 24MHz, 8 kB Flash, 40-Pin PDIP
- RS Stock No.:
- 127-8154
- Mfr. Part No.:
- AT89S52-24PU
- Manufacturer:
- Microchip
Bulk discount available
Subtotal (1 pack of 2 units)*
MYR35.29
FREE delivery for orders over RM 500.00
In Stock
- 86 unit(s) ready to ship from another location
- Plus 3,952 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Pack* |
|---|---|---|
| 2 - 8 | MYR17.645 | MYR35.29 |
| 10 - 22 | MYR17.40 | MYR34.80 |
| 24 - 98 | MYR17.06 | MYR34.12 |
| 100 + | MYR16.72 | MYR33.44 |
*price indicative
- RS Stock No.:
- 127-8154
- Mfr. Part No.:
- AT89S52-24PU
- 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 | PDIP | |
| Mounting Type | Through Hole | |
| Pin Count | 40 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 8 kB | |
| Maximum Frequency | 24MHz | |
| RAM Size | 256 B | |
| USB Channels | 0 | |
| Number of PWM Units | 0 | |
| Number of SPI Channels | 0 | |
| Number of CAN Channels | 0 | |
| Number of UART Channels | 1 | |
| Typical Operating Supply Voltage | 4 → 5.5 V | |
| Number of I2C Channels | 0 | |
| Instruction Set Architecture | MCS-51 | |
| Maximum Number of Ethernet Channels | 0 | |
| ADCs | 0 | |
| Length | 52.57mm | |
| Number of ADC Units | 0 | |
| Maximum Operating Temperature | +85 °C | |
| Pulse Width Modulation | 0 | |
| Dimensions | 52.57 x 13.97 x 4.44mm | |
| Width | 13.97mm | |
| Height | 4.44mm | |
| Number of Ethernet Channels | 0 | |
| Program Memory Type | Flash | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT89 | ||
Package Type PDIP | ||
Mounting Type Through Hole | ||
Pin Count 40 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Program Memory Size 8 kB | ||
Maximum Frequency 24MHz | ||
RAM Size 256 B | ||
USB Channels 0 | ||
Number of PWM Units 0 | ||
Number of SPI Channels 0 | ||
Number of CAN Channels 0 | ||
Number of UART Channels 1 | ||
Typical Operating Supply Voltage 4 → 5.5 V | ||
Number of I2C Channels 0 | ||
Instruction Set Architecture MCS-51 | ||
Maximum Number of Ethernet Channels 0 | ||
ADCs 0 | ||
Length 52.57mm | ||
Number of ADC Units 0 | ||
Maximum Operating Temperature +85 °C | ||
Pulse Width Modulation 0 | ||
Dimensions 52.57 x 13.97 x 4.44mm | ||
Width 13.97mm | ||
Height 4.44mm | ||
Number of Ethernet Channels 0 | ||
Program Memory Type Flash | ||
Minimum Operating Temperature -40 °C | ||
- COO (Country of Origin):
- US
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.
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
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