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 Data Converters Oscillator Type
GLOBAL STOCKS
DS80C400-FNY+
RFQ
RFQ
3,811
In-stock
Maxim Integrated IC MCU 8BIT 64KB ROM 100LQFP 80C Obsolete Tray -40°C ~ 85°C (TA) 100-LQFP 100-LQFP (14x14) Power-Fail Reset, WDT 8051 75MHz 1.62 V ~ 3.6 V 64 1K x 8 8-Bit 1-Wire®, CAN, EBI/EMI, Ethernet, SIO, UART/USART 64KB (64K x 8) ROM - External
DS80C400-FNY
RFQ
RFQ
3,832
In-stock
Maxim Integrated IC MCU 8BIT 64KB ROM 100LQFP 80C Obsolete Tray -40°C ~ 85°C (TA) 100-LQFP 100-LQFP (14x14) Power-Fail Reset, WDT 8051 75MHz 1.62 V ~ 3.6 V 64 1K x 8 8-Bit 1-Wire®, CAN, EBI/EMI, Ethernet, SIO, UART/USART 64KB (64K x 8) ROM - External
P80C557E4EFB/01,55
RFQ
RFQ
3,766
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 80QFP 80C Obsolete Tray -40°C ~ 85°C (TA) 80-BQFP 80-PQFP (14x20) POR, PWM, WDT 8051 16MHz 4.5 V ~ 5.5 V 40 1K x 8 8-Bit EBI/EMI, I²C, UART/USART - ROMless A/D 8x10b External
P80C557E4EFB/01,51
RFQ
RFQ
2,584
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 80QFP 80C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 80-BQFP 80-PQFP (14x20) POR, PWM, WDT 8051 16MHz 4.5 V ~ 5.5 V 40 1K x 8 8-Bit EBI/EMI, I²C, UART/USART - ROMless A/D 8x10b External
DS80C400-FNY+
RFQ
RFQ
3,811
In-stock
Maxim Integrated IC MCU 8BIT 64KB ROM 100LQFP 80C Obsolete Tray -40°C ~ 85°C (TA) 100-LQFP 100-LQFP (14x14) Power-Fail Reset, WDT 8051 75MHz 1.62 V ~ 3.6 V 64 1K x 8 8-Bit 1-Wire®, CAN, EBI/EMI, Ethernet, SIO, UART/USART 64KB (64K x 8) ROM - External
DS80C400-FNY
RFQ
RFQ
3,832
In-stock
Maxim Integrated IC MCU 8BIT 64KB ROM 100LQFP 80C Obsolete Tray -40°C ~ 85°C (TA) 100-LQFP 100-LQFP (14x14) Power-Fail Reset, WDT 8051 75MHz 1.62 V ~ 3.6 V 64 1K x 8 8-Bit 1-Wire®, CAN, EBI/EMI, Ethernet, SIO, UART/USART 64KB (64K x 8) ROM - External
P80C557E4EFB/01,55
RFQ
RFQ
3,766
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 80QFP 80C Obsolete Tray -40°C ~ 85°C (TA) 80-BQFP 80-PQFP (14x20) POR, PWM, WDT 8051 16MHz 4.5 V ~ 5.5 V 40 1K x 8 8-Bit EBI/EMI, I²C, UART/USART - ROMless A/D 8x10b External
P80C557E4EFB/01,51
RFQ
RFQ
2,584
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 80QFP 80C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 80-BQFP 80-PQFP (14x20) POR, PWM, WDT 8051 16MHz 4.5 V ~ 5.5 V 40 1K x 8 8-Bit EBI/EMI, I²C, UART/USART - ROMless A/D 8x10b External
AT80C51RD2-RLTIM
RFQ
RFQ
980
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Obsolete Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-SLSIM
RFQ
RFQ
998
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) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-3CSIM
RFQ
RFQ
2,451
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, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-RLRUM
RFQ
RFQ
1,275
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-RLRUM
RFQ
RFQ
2,704
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-RLRUM
Per Unit
$1.27
RFQ
RFQ
3,981
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
Default Photo
Per Unit
$0.75
RFQ
RFQ
1,934
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-SLSUM
Per Unit
$1.46
RFQ
RFQ
775
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-3CSUM
Per Unit
$1.51
RFQ
RFQ
3,845
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Active Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-RLTUM
Per Unit
$1.46
RFQ
RFQ
3,638
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Active Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-SLRUM
RFQ
RFQ
3,445
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Active Digi-Reel® -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-SLRUM
Per Unit
$1.53
RFQ
RFQ
1,128
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Active Cut Tape (CT) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal
AT80C51RD2-SLRUM
Per Unit
$1.27
RFQ
RFQ
1,514
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Active Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 2.7 V ~ 5.5 V 32 1K x 8 8-Bit UART/USART - ROMless - Internal