Microchip, 8 bit 8051, AT89LP52 Microcontroller, 20 MHz, 8kB FLASH, 44-Pin 44A
- RS Stock No.:
- 199-5361P
- Mfr. Part No.:
- AT89LP52-20AU
- Brand:
- Microchip
Subtotal 5 units (supplied in a tray)*
Kr. 88,55
(exc. VAT)
Kr. 110,70
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Last RS stock
- Final 5 unit(s), ready to ship
Units | Per unit |
|---|---|
| 5 + | Kr. 17,71 |
*price indicative
- RS Stock No.:
- 199-5361P
- Mfr. Part No.:
- AT89LP52-20AU
- 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 | |
| Series | AT89LP52 | |
| Product Type | Microcontroller | |
| Package Type | 44A | |
| Mount Type | Surface | |
| Pin Count | 44 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Interface Type | UART, SPI | |
| Program Memory Size | 8kB | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 256bit | |
| Maximum Supply Voltage | 5.5V | |
| Number of Programmable I/Os | 36 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 1mm | |
| Length | 10mm | |
| Standards/Approvals | RoHS | |
| Width | 16.66mm | |
| Minimum Supply Voltage | 2.4V | |
| Number of Timers | 3 | |
| Instruction Set Architecture | 8051 | |
| Automotive Standard | No | |
| ADCs | 0 bit | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series AT89LP52 | ||
Product Type Microcontroller | ||
Package Type 44A | ||
Mount Type Surface | ||
Pin Count 44 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Interface Type UART, SPI | ||
Program Memory Size 8kB | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 256bit | ||
Maximum Supply Voltage 5.5V | ||
Number of Programmable I/Os 36 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 1mm | ||
Length 10mm | ||
Standards/Approvals RoHS | ||
Width 16.66mm | ||
Minimum Supply Voltage 2.4V | ||
Number of Timers 3 | ||
Instruction Set Architecture 8051 | ||
Automotive Standard No | ||
ADCs 0 bit | ||
Program Memory Type FLASH | ||
The Microchip AT89LP52 8-bit microcontroller has 4K/8 Kbytes of In-System Programmable Flash program memory and 256 bytes of Flash data memory. It operates on 2.4V to 5.5V power supply. The controller is built around an enhanced CPU core that can fetch a single byte from memory every clock cycle. In the classic 8051 architecture, each fetch requires 6 clock cycles, forcing instructions to execute in 12, 24 or 48 clock cycles. It features 4K/8K bytes of In-System Programmable Flash program memory, 256 bytes of Flash data memory, 256 bytes of RAM, up to 36 I/O lines, three 16-bit timer/counters, a programmable watchdog timer, a full-duplex serial port, an on-chip crystal oscillator, an internal 1.8432 MHz auxiliary oscillator, and a four-level, six-vector interrupt system.
100% software and timing compatibility with AT89S52
Can function as an almost complete master SPI port or can improve software emulation of TWI
Disable compatibility mode to achieve on average 9 times more throughput at the same current consumption and frequency as AT89S52; or lower the clock frequency 9 times and achieve the same speed as AT89S52 but with more than 5 times less current consumption
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