Microchip, 8bit 8051, Microcontrollers Microcontroller, 20MHz, 8 kB Flash, 44-Pin TQFP
- N° de stock RS:
- 199-5361
- Référence fabricant:
- AT89LP52-20AU
- Fabricant:
- Microchip
Sous-total (1 paquet de 5 unités)*
7,56 €
(TVA exclue)
9,15 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- 35 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 + | 1,512 € | 7,56 € |
*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 | |
| Family Name | Microcontrollers | |
| Package Type | TQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 44 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 8 kB | |
| Maximum Frequency | 20MHz | |
| RAM Size | 256 B | |
| USB Channels | 0 | |
| Number of PWM Units | 0 | |
| Number of SPI Channels | 0 | |
| Typical Operating Supply Voltage | 2.4 → 5.5 V | |
| Number of UART Channels | 1 | |
| Number of CAN Channels | 0 | |
| Number of I2C Channels | 0 | |
| Maximum Number of Ethernet Channels | 0 | |
| Number of ADC Units | 0 | |
| Maximum Operating Temperature | +85 °C | |
| Width | 10mm | |
| Height | 1mm | |
| Instruction Set Architecture | 8051 | |
| Pulse Width Modulation | 0 | |
| ADCs | 0 | |
| Length | 10mm | |
| Minimum Operating Temperature | -40 °C | |
| Number of Ethernet Channels | 0 | |
| Program Memory Type | Flash | |
| Dimensions | 10 x 10 x 1mm | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Family Name Microcontrollers | ||
Package Type TQFP | ||
Mounting Type Surface Mount | ||
Pin Count 44 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Program Memory Size 8 kB | ||
Maximum Frequency 20MHz | ||
RAM Size 256 B | ||
USB Channels 0 | ||
Number of PWM Units 0 | ||
Number of SPI Channels 0 | ||
Typical Operating Supply Voltage 2.4 → 5.5 V | ||
Number of UART Channels 1 | ||
Number of CAN Channels 0 | ||
Number of I2C Channels 0 | ||
Maximum Number of Ethernet Channels 0 | ||
Number of ADC Units 0 | ||
Maximum Operating Temperature +85 °C | ||
Width 10mm | ||
Height 1mm | ||
Instruction Set Architecture 8051 | ||
Pulse Width Modulation 0 | ||
ADCs 0 | ||
Length 10mm | ||
Minimum Operating Temperature -40 °C | ||
Number of Ethernet Channels 0 | ||
Program Memory Type Flash | ||
Dimensions 10 x 10 x 1mm | ||
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