Microchip, 8 bit 80C5X2, AT89C51 Microcontroller, 48 MHz, 32kB FLASH, 64-Pin VQFP
- RS Stock No.:
- 177-3767P
- Mfr. Part No.:
- AT89C5131A-RDTUM
- Manufacturer:
- Microchip
Bulk discount available
View bulk pricing optionsSubtotal (40 units, supplied in a tray)*
HK$2,646.00
FREE delivery for orders over HK$250.00
In Stock
- Plus 12 unit(s) shipping from 05 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 40 - 78 | HK$66.15 |
| 80 + | HK$64.90 |
*price indicative
- RS Stock No.:
- 177-3767P
- Mfr. Part No.:
- AT89C5131A-RDTUM
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | AT89C51 | |
| Package Type | VQFP | |
| Mount Type | Surface | |
| Pin Count | 64 | |
| Device Core | 80C5X2 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 32kB | |
| Interface Type | SPI, UART | |
| Maximum Clock Frequency | 48MHz | |
| RAM Size | 1.024kB | |
| Maximum Supply Voltage | 5.5V | |
| Number of Programmable I/Os | 34 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Width | 10.1mm | |
| Height | 1.45mm | |
| Length | 10.1mm | |
| Minimum Supply Voltage | 2.7V | |
| Instruction Set Architecture | C51 | |
| Automotive Standard | No | |
| Program Memory Type | FLASH | |
| Number of Timers | 1 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series AT89C51 | ||
Package Type VQFP | ||
Mount Type Surface | ||
Pin Count 64 | ||
Device Core 80C5X2 | ||
Data Bus Width 8bit | ||
Program Memory Size 32kB | ||
Interface Type SPI, UART | ||
Maximum Clock Frequency 48MHz | ||
RAM Size 1.024kB | ||
Maximum Supply Voltage 5.5V | ||
Number of Programmable I/Os 34 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Width 10.1mm | ||
Height 1.45mm | ||
Length 10.1mm | ||
Minimum Supply Voltage 2.7V | ||
Instruction Set Architecture C51 | ||
Automotive Standard No | ||
Program Memory Type FLASH | ||
Number of Timers 1 | ||
High-performance flash version of the 80C51 single-chip 8-bit microController: full-speed USB functions.
80C52X2 Core (6 Clocks per Instruction)
Maximum Core Frequency 48MHz in X1 Mode, 24MHz in X2 Mode
Dual Data Pointer
Full-duplex Enhanced UART (EUART)
Three 16-bit Timer/Counters: T0, T1 and T2
256 Bytes of Scratchpad RAM
16/32Kb On-chip Flash EEPROM In-System Programming through USB
Byte and Page (128 bytes) Erase and Write
100k Write Cycles
3KbFlash EEPROM for Bootloader
Byte and Page (128 bytes)
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