Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Oscillator Type
GLOBAL STOCKS
P89V664FA,512
RFQ
RFQ
3,672
In-stock
NXP USA Inc. IC MCU 8BIT 64KB FLASH 44PLCC 89V Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 2K x 8 8-Bit I²C, SPI, UART/USART 64KB (64K x 8) Flash - Internal
AT89C51ID2-SLRIM
RFQ
RFQ
5,850
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit I²C, SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
AT89C51RD2-SLRIM
RFQ
RFQ
3,483
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash - External
AT89C51ED2-SLRIM
RFQ
RFQ
3,787
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
P89C669FA-S
RFQ
RFQ
4,484
In-stock
NXP USA Inc. IC MCU 8BIT 96KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 8051 24MHz 4.5 V ~ 5.5 V 32 2K x 8 8-Bit I²C, UART/USART 96KB (96K x 8) Flash - Internal
P89C664HFA/00,512
RFQ
RFQ
3,996
In-stock
NXP USA Inc. IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 8051 33MHz 4.75 V ~ 5.25 V 32 2K x 8 8-Bit I²C, UART/USART 64KB (64K x 8) Flash - Internal
P89C664HBA/00,512
RFQ
RFQ
5,774
In-stock
NXP USA Inc. IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 8051 33MHz 4.5 V ~ 5.5 V 32 2K x 8 8-Bit I²C, UART/USART 64KB (64K x 8) Flash - Internal
PXAG49KFA/00,512
RFQ
RFQ
3,376
In-stock
NXP USA Inc. IC MCU 16BIT 64KB FLASH 44PLCC XA Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) PWM, WDT XA 30MHz 4.75 V ~ 5.25 V 32 2K x 8 16-Bit UART/USART 64KB (64K x 8) Flash - External
PXAG49KBA/00,512
RFQ
RFQ
3,740
In-stock
NXP USA Inc. IC MCU 16BIT 64KB FLASH 44PLCC XA Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) PWM, WDT XA 30MHz 4.5 V ~ 5.5 V 32 2K x 8 16-Bit UART/USART 64KB (64K x 8) Flash - External
AT89C51RD2-SLSIM
RFQ
RFQ
3,794
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash - External
AT89C51ED2-SLSIM
RFQ
RFQ
4,880
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
P87C51MB2BA/02,529
RFQ
RFQ
4,726
In-stock
NXP USA Inc. IC MCU 8BIT 64KB OTP 44PLCC 87C Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 8051 24MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit EBI/EMI, SPI, UART/USART 64KB (64K x 8) OTP - Internal
AT80C51ID2-SLSIL
RFQ
RFQ
5,524
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) - 80C51 20MHz - 32 2K x 8 8-Bit - - ROMless - Internal
AT80C51ID2-SLSIM
RFQ
RFQ
3,518
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) - 80C51 20MHz - 32 2K x 8 8-Bit - - ROMless - Internal
AT89C51ID2-SLSUM
Per Unit
$7.74
RFQ
5,221
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit I²C, SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
AT89C51ED2-SLSUM
Per Unit
$6.30
RFQ
3,805
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
AT89C51RD2-SLSUM
Per Unit
$5.51
RFQ
2,811
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash - External
AT89C51ID2-SLRUM
Per Unit
$3.82
RFQ
3,568
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit I²C, SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
AT89C51ED2-SLRUM
Per Unit
$5.33
RFQ
4,311
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
AT89C51RD2-SLRUM
Per Unit
$4.69
RFQ
4,427
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 34 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash - External