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
TS80C31X2-VIA
RFQ
RFQ
1,260
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR 80C51 60/30MHz 4.5 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
AT89S51-24PI
RFQ
RFQ
660
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89S Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP WDT 8051 24MHz 4 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT87LV51-16PI
RFQ
RFQ
3,142
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 87LV Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP - 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
AT89C51-24PI
RFQ
RFQ
1,772
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP - 80C51 24MHz 4 V ~ 6 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT87F51-24PI
RFQ
RFQ
2,902
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 87F Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP - 8051 24MHz 4 V ~ 6 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
P87C51SFPN,112
RFQ
RFQ
3,130
In-stock
NXP USA Inc. IC MCU 8BIT 4KB OTP 40DIP 87C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-DIP POR 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) OTP - Internal
TS80C31X2-VIA
RFQ
RFQ
1,260
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR 80C51 60/30MHz 4.5 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
AT89S51-24PI
RFQ
RFQ
660
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89S Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP WDT 8051 24MHz 4 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT87LV51-16PI
RFQ
RFQ
3,142
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 87LV Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP - 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
AT89C51-24PI
RFQ
RFQ
1,772
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP - 80C51 24MHz 4 V ~ 6 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT87F51-24PI
RFQ
RFQ
2,902
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 87F Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP - 8051 24MHz 4 V ~ 6 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) OTP Quick FLASH - Internal
P87C51SFPN,112
RFQ
RFQ
3,130
In-stock
NXP USA Inc. IC MCU 8BIT 4KB OTP 40DIP 87C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-DIP POR 8051 16MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) OTP - Internal
AT80C31X2-3CSUM
RFQ
RFQ
1,394
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR 80C51 40/20MHz 4.5 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
AT80C31X2-3CSUL
RFQ
RFQ
2,528
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR 80C51 30/20MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
TS80C31X2-MIA
RFQ
RFQ
658
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR 80C51 40/20MHz 4.5 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
TS80C31X2-LIA
RFQ
RFQ
669
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR 80C51 30/20MHz 2.7 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART - ROMless - Internal
AT89LS51-16PI
RFQ
RFQ
950
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89LS Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP WDT 8051 16MHz 2.7 V ~ 4 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89C51-33PI
RFQ
RFQ
2,148
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP - 80C51 33MHz 4 V ~ 6 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89LS51-16PU
Per Unit
$1.91
RFQ
RFQ
1,022
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89LS Active Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP 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
$1.12
RFQ
RFQ
3,367
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89LS Active Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP WDT 8051 16MHz 2.7 V ~ 4 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89S51-24PU
Per Unit
$2.31
RFQ
RFQ
3,578
In-stock
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP 89S Active Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP WDT 8051 24MHz 4 V ~ 5.5 V 32 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal