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19 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION 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 Data Converters Oscillator Type
ST72F621K4B1
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RFQ
2,171
In-stock
STMicroelectronics IC MCU 8BIT 16KB FLASH 32SDIP ST7 Obsolete Tube 0°C ~ 70°C (TA) 32-SDIP (0.400", 10.16mm) - DMA, LVD, POR, PWM, WDT ST7 8MHz 4 V ~ 5.5 V 21 768 x 8 8-Bit SCI, SPI, USB 16KB (16K x 8) Flash - A/D 8x10b Internal
Default Photo
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RFQ
909
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP - POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit EBI/EMI, Serial Port 32KB (32K x 8) Flash - - Internal
TS80C51RD2-VCB
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RFQ
3,674
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40/30MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-MCB
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RFQ
1,522
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40/20MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-LCB
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RFQ
2,383
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 30/20MHz 2.7 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-MCE
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RFQ
3,186
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP 44-VQFP POR, PWM, WDT 80C51 40/20MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-VCE
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RFQ
2,057
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP 44-VQFP POR, PWM, WDT 80C51 40/30MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-LCE
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RFQ
3,906
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Obsolete Tray 0°C ~ 70°C (TA) 44-QFP 44-VQFP POR, PWM, WDT 80C51 30/20MHz 2.7 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-LCA
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RFQ
808
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube 0°C ~ 70°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR, PWM, WDT 80C51 30/20MHz 2.7 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-VCA
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RFQ
1,516
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube 0°C ~ 70°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR, PWM, WDT 80C51 40/30MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
TS80C51RD2-MCA
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RFQ
941
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube 0°C ~ 70°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR, PWM, WDT 80C51 40/20MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit UART/USART - ROMless - - Internal
ST7FSCR1R4T1
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RFQ
3,685
In-stock
STMicroelectronics IC MCU 8BIT 16KB FLASH 64TQFP ST7 Obsolete Tray 0°C ~ 70°C (TA) 64-LQFP - LED, LVD, POR, WDT ST7 8MHz 4 V ~ 5.5 V 35 768 x 8 8-Bit SmartCard, UART/USART, USB 16KB (16K x 8) Flash - - Internal
ST7FSCR1E4M1
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RFQ
2,589
In-stock
STMicroelectronics IC MCU 8BIT 16KB FLASH 24SOIC ST7 Obsolete Tube 0°C ~ 70°C (TA) 24-SOIC (0.295", 7.50mm Width) - LED, LVD, POR, WDT ST7 8MHz 4 V ~ 5.5 V 4 768 x 8 8-Bit SmartCard, UART/USART, USB 16KB (16K x 8) Flash - - Internal
MC68L11K1FUE2
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RFQ
3,161
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 80QFP HC11 Obsolete Tray 0°C ~ 70°C (TA) 80-QFP 80-QFP (14x14) POR, PWM, WDT HC11 2MHz 3 V ~ 5.5 V 37 768 x 8 8-Bit SCI, SPI - ROMless 640 x 8 A/D 8x8b Internal
ST72F621J4B1
Per Unit
$8.32
RFQ
3,982
In-stock
STMicroelectronics IC MCU 8BIT 16KB FLASH 42DIP ST7 Active Tube 0°C ~ 70°C (TA) 42-DIP (0.600", 15.24mm) - DMA, LVD, POR, PWM, WDT ST7 8MHz 4 V ~ 5.5 V 31 768 x 8 8-Bit SCI, SPI, USB 16KB (16K x 8) Flash - A/D 8x10b Internal
ST72F621J4T1
Per Unit
$8.32
RFQ
1,399
In-stock
STMicroelectronics IC MCU 8BIT 16KB FLASH 44TQFP ST7 Obsolete Tray 0°C ~ 70°C (TA) 44-LQFP - DMA, LVD, POR, PWM, WDT ST7 8MHz 4 V ~ 5.5 V 31 768 x 8 8-Bit SCI, SPI, USB 16KB (16K x 8) Flash - A/D 8x10b Internal
W78E858A40FL
Per Unit
$4.35
RFQ
3,388
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44QFP W78 Active Tray 0°C ~ 70°C (TA) 44-BQFP - POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 768 x 8 8-Bit EBI/EMI, Serial Port 32KB (32K x 8) Flash - - Internal
W78E858A40PL
Per Unit
$4.35
RFQ
2,182
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44PLCC W78 Active Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) - POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 768 x 8 8-Bit EBI/EMI, Serial Port 32KB (32K x 8) Flash - - Internal
ST72F621L4M1
Per Unit
$6.76
RFQ
2,156
In-stock
STMicroelectronics IC MCU 8BIT 16KB FLASH 34SOIC ST7 Obsolete Tube 0°C ~ 70°C (TA) 34-BSOP (0.295", 7.50mm Width) - DMA, LVD, POR, PWM, WDT ST7 8MHz 4 V ~ 5.5 V 23 768 x 8 8-Bit SCI, SPI, USB 16KB (16K x 8) Flash - A/D 8x10b Internal
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