AT89LP51 & AT89LP52 8-Bit Microcontrollers

Microchip Technology AT89LP51 and AT89LP52 8-Bit Microcontrollers are low-power, high-performance CMOS MCUs with 4K/8K bytes of In-System Programmable Flash program memory and 256 bytes of Flash data memory. These devices also offer 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.

Resultados: 29
Selecionar Imagem Número de peça Fabricante Descrição Ficha técnica Disponibilidade Preços (USD) Filtrar os resultados na tabela por preço unitário baseado na sua quantidade. Qtde RoHS Modelo ECAD Núcleo Tamanho da memória do programa Tamanho RAM dos dados Caixa / Gabinete Frequência de operação máxima Resolução ADC Número de I/Os Tensão de alimentação - Mín Tensão de alimentação - Máx Estilo de montagem Largura do barramento de dados Temperatura operacional mínima Temperatura operacional máxima Embalagem
Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 872Em estoque
$4.56
$4.25
$4.24
$4.23
$4.11
Mín.: 1
Mult.: 1
8051 64 kB 256 B TQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 360Em estoque
$6.03
$5.52
$5.00
Mín.: 1
Mult.: 1
8051 64 kB 256 B VQFN-44 20 MHz 10 bit 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 480Em estoque
$6.03
$5.52
$5.00
Mín.: 1
Mult.: 1
8051 64 kB 256 B TQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology Microcontroladores de 8 bits - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V 294Em estoque
$4.71
$4.32
$3.93
Mín.: 1
Mult.: 1
8051 32 kB 256 B LQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology Microcontroladores de 8 bits - MCU Single Cycle 8051 4K ISP FL 404Em estoque
$3.46
$3.24
$3.23
Mín.: 1
Mult.: 1
8051 4 kB 256 B PLCC-44 20 MHz No ADC 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube

Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V 436Em estoque
$4.03
$3.70
$3.35
Mín.: 1
Mult.: 1
8051 24 kB 256 B PLCC-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube

Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V 412Em estoque
$4.48
$4.10
$3.71
Mín.: 1
Mult.: 1
8051 32 kB 256 B PLCC-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube

Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 278Em estoque
$5.95
$5.46
$5.38
Mín.: 1
Mult.: 1
8051 64 kB 256 B PLCC-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 8051 8K ISP Flash MCU 2,784Em estoque
$1.72
$1.56
$1.42
Mín.: 1
Mult.: 1
8051 8 kB 256 B TQFP-44 20 MHz No ADC 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 676Em estoque
$5.64
$5.15
$4.68
Mín.: 1
Mult.: 1
8051 64 kB 256 B LQFP-44 20 MHz 10 bit 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 267Em estoque
$6.03
$5.88
Mín.: 1
Mult.: 1
8051 64 kB 256 B LQFP-44 20 MHz 10 bit 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V 468Em estoque
$4.26
$3.91
$3.53
Mín.: 1
Mult.: 1
8051 32 kB 256 B TQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU Single Cycle 8051 4K ISP FL 130Em estoque
480Esperado 22/10/2026
$1.72
$1.56
$1.42
Mín.: 1
Mult.: 1
8051 4 kB 256 B TQFP-44 20 MHz No ADC 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 139Em estoque
$5.90
$5.40
$4.89
Mín.: 1
Mult.: 1
8051 64 kB 256 B PDIP-40 20 MHz 10 bit 40 I/O 2.4 V 5.5 V Through Hole 8 bit - 40 C + 85 C Tube
Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 209Em estoque
$5.34
$4.92
$4.44
Mín.: 1
Mult.: 1
8051 64 kB 256 B PDIP-40 20 MHz 10 bit 40 I/O 2.4 V 5.5 V Through Hole 8 bit - 40 C + 85 C Tube

Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 8051 8K ISP Flash MCU 130Em estoque
$3.45
$3.16
$3.12
Mín.: 1
Mult.: 1
8051 8 kB 256 B PLCC-44 20 MHz No ADC 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V 30Em estoque
$5.64
$5.15
$4.68
Mín.: 1
Mult.: 1
8051 64 kB 256 B VQFN-44 20 MHz 10 bit 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V 196Em estoque
$3.84
$3.52
$3.19
Mín.: 1
Mult.: 1
8051 24 kB 256 B LQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V
999Esperado 21/12/2026
$5.92
$5.41
$4.90
Mín.: 1
Mult.: 1
8051 64 kB 256 B PLCC-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V
1,344Esperado 11/01/2027
$5.64
$5.15
$4.68
Mín.: 1
Mult.: 1
8051 64 kB 256 B TQFP-44 20 MHz 10 bit 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray

Microchip Technology Microcontroladores de 8 bits - MCU 64KB 20MHz 2.4V-5.5V
275Esperado 15/01/2027
$5.11
$4.69
$4.25
Mín.: 1
Mult.: 1
8051 64 kB 256 B LQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V Tempo de conclusão sem o estoque 12 semanas
$3.19
Mín.: 320
Mult.: 160
8051 24 kB 256 B TQFP-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU Single Cycle 8051 4K ISP FL Tempo de conclusão sem o estoque 13 semanas
$1.31
Mín.: 720
Mult.: 360
8051 4 kB 256 B VQFN-44 20 MHz No ADC 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V Tempo de conclusão sem o estoque 13 semanas
$3.93
Mín.: 360
Mult.: 360
8051 32 kB 256 B VQFN-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology Microcontroladores de 8 bits - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V Tempo de conclusão sem o estoque 13 semanas
$3.19
Mín.: 360
Mult.: 360
8051 24 kB 256 B VQFN-44 20 MHz 10 bit 40 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray