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
P87C51X2FA,512
RFQ
RFQ
776
In-stock
NXP USA Inc. IC MCU 8BIT 4KB OTP 44PLCC 87C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR 8051 33MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) OTP - Internal
AT89S51-24JI
RFQ
RFQ
1,770
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 89S Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) WDT 8051 24MHz 4 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT87LV51-16JI
RFQ
RFQ
1,199
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 87LV Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) - 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
AT87F51-24JI
RFQ
RFQ
3,993
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 87F Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) - 8051 24MHz 4 V ~ 6 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
P80C31SFAA,512
RFQ
RFQ
3,384
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
P87C51X2FA,512
RFQ
RFQ
776
In-stock
NXP USA Inc. IC MCU 8BIT 4KB OTP 44PLCC 87C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR 8051 33MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) OTP - Internal
AT89S51-24JI
RFQ
RFQ
1,770
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 89S Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) WDT 8051 24MHz 4 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT87LV51-16JI
RFQ
RFQ
1,199
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 87LV Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) - 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
AT87F51-24JI
RFQ
RFQ
3,993
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 87F Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) - 8051 24MHz 4 V ~ 6 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
P80C31SFAA,512
RFQ
RFQ
3,384
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
AT89LS51-16JI
RFQ
RFQ
2,764
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 89LS Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) WDT 8051 16MHz 2.7 V ~ 4 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89LS51-16JU
Per Unit
$1.27
RFQ
RFQ
2,413
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 89LS Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) WDT 8051 16MHz 2.7 V ~ 4 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
Default Photo
Per Unit
$0.75
RFQ
RFQ
1,962
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 89LS Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) WDT 8051 16MHz 2.7 V ~ 4 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89S51-24JU
Per Unit
$1.97
RFQ
RFQ
2,347
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC 89S Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) WDT 8051 24MHz 4 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal