Microchip, 8bit 8 bit CPU, AT89C51 Microcontroller, 60MHz, 64 kB Flash, 52-Pin PLCC
- RS Stock No.:
- 177-1850P
- Mfr. Part No.:
- AT89C51AC3-S3SUM
- Brand:
- Microchip
Subtotal 1 unit (supplied in a tube)*
£8.81
(exc. VAT)
£10.57
(inc. VAT)
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- Shipping from 11 November 2025
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Units | Per unit |
|---|---|
| 1 + | £8.81 |
*price indicative
- RS Stock No.:
- 177-1850P
- Mfr. Part No.:
- AT89C51AC3-S3SUM
- 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 | AT89C51 | |
| Package Type | PLCC | |
| Mounting Type | Surface Mount | |
| Pin Count | 52 | |
| Device Core | 8 bit CPU | |
| Data Bus Width | 8bit | |
| Program Memory Size | 64 kB | |
| Maximum Frequency | 60MHz | |
| RAM Size | 256 B | |
| USB Channels | 0 | |
| Number of PWM Units | 1 x 8 bit | |
| Number of SPI Channels | 1 | |
| Typical Operating Supply Voltage | 5.5 (Maximum) V | |
| Number of UART Channels | 1 | |
| Number of Ethernet Channels | 0 | |
| Number of ADC Units | 1 | |
| Instruction Set Architecture | 80C51 | |
| Width | 19.25mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Pulse Width Modulation | 1 (5 x 8 bit) | |
| Dimensions | 19.25 x 19.25 x 4.06mm | |
| Height | 4.06mm | |
| ADCs | 8 x 10 bit | |
| Length | 19.25mm | |
| Program Memory Type | Flash | |
| Maximum Number of Ethernet Channels | 0 | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT89C51 | ||
Package Type PLCC | ||
Mounting Type Surface Mount | ||
Pin Count 52 | ||
Device Core 8 bit CPU | ||
Data Bus Width 8bit | ||
Program Memory Size 64 kB | ||
Maximum Frequency 60MHz | ||
RAM Size 256 B | ||
USB Channels 0 | ||
Number of PWM Units 1 x 8 bit | ||
Number of SPI Channels 1 | ||
Typical Operating Supply Voltage 5.5 (Maximum) V | ||
Number of UART Channels 1 | ||
Number of Ethernet Channels 0 | ||
Number of ADC Units 1 | ||
Instruction Set Architecture 80C51 | ||
Width 19.25mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Pulse Width Modulation 1 (5 x 8 bit) | ||
Dimensions 19.25 x 19.25 x 4.06mm | ||
Height 4.06mm | ||
ADCs 8 x 10 bit | ||
Length 19.25mm | ||
Program Memory Type Flash | ||
Maximum Number of Ethernet Channels 0 | ||
- COO (Country of Origin):
- US
High performance flash version of the 80C51 single-chip 8-bit microcontrollers. It provides 64K Bytes of flash memory including ISP and IAP, 2KB boot flash memory, 2KB EEPROM and 2048 bytes of ERAM.In X2 mode a maximum external clock rate of 20MHz reaches a 300ns cycle time. Primary attention is paid to reducing the device's electro-magnetic emissions.