Microchip AT89LP52-20AU, 8 bit 8051, AT89LP52 Microcontroller, 20 MHz, 8kB FLASH, 44-Pin 44A
- N° de stock RS:
- 199-5361
- Référence fabricant:
- AT89LP52-20AU
- Fabricant:
- Microchip
Sous-total (1 paquet de 5 unités)*
7,74 €
(TVA exclue)
9,365 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
Stock limité
- 5 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 5 + | 1,548 € | 7,74 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 199-5361
- Référence fabricant:
- AT89LP52-20AU
- Fabricant:
- Microchip
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Microchip | |
| Product Type | Microcontroller | |
| Series | AT89LP52 | |
| Package Type | 44A | |
| Mount Type | Surface | |
| Pin Count | 44 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 8kB | |
| Interface Type | UART, SPI | |
| 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 | |
| Standards/Approvals | RoHS | |
| Length | 10mm | |
| Height | 1mm | |
| Minimum Supply Voltage | 2.4V | |
| Program Memory Type | FLASH | |
| Instruction Set Architecture | 8051 | |
| Automotive Standard | No | |
| ADCs | 0 bit | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Product Type Microcontroller | ||
Series AT89LP52 | ||
Package Type 44A | ||
Mount Type Surface | ||
Pin Count 44 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Program Memory Size 8kB | ||
Interface Type UART, SPI | ||
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 | ||
Standards/Approvals RoHS | ||
Length 10mm | ||
Height 1mm | ||
Minimum Supply Voltage 2.4V | ||
Program Memory Type FLASH | ||
Instruction Set Architecture 8051 | ||
Automotive Standard No | ||
ADCs 0 bit | ||
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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