Picture Mfr Part # 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 Data Converters Oscillator Type
GLOBAL STOCKS
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RFQ
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RFQ
2,091
In-stock
Microchip Technology IC MCU 8BIT 8051 FLASH 44PLCC FlashFlex® Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, WDT 8051 33MHz 2.7 V ~ 3.6 V 36 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 72KB (72K x 8) Flash - - External
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RFQ
VIEW
RFQ
665
In-stock
Microchip Technology IC MCU 8BIT 8051 FLASH 44PLCC FlashFlex® Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 72KB (72K x 8) Flash - - External
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RFQ
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RFQ
1,462
In-stock
Microchip Technology IC MCU 8BIT 8051 FLASH 44PLCC FlashFlex® Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 72KB (72K x 8) Flash - - External
MC68HC11D0CFNE3R
RFQ
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RFQ
1,945
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 44PLCC HC11 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, WDT HC11 3MHz 4.5 V ~ 5.5 V 26 192 x 8 8-Bit SCI, SPI - ROMless - - Internal
MC68HC11D0CFNE2R
RFQ
VIEW
RFQ
986
In-stock
NXP USA Inc. IC MCU 8BIT ROMLESS 44PLCC HC11 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, WDT HC11 2MHz 4.5 V ~ 5.5 V 26 192 x 8 8-Bit SCI, SPI - ROMless - - Internal
AT89C51RE2-SLRUM
RFQ
VIEW
RFQ
3,866
In-stock
Microchip Technology IC MCU 8BIT 128KB 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 8K x 8 8-Bit I²C, SPI, UART/USART 128KB (128K x 8) Flash - - External
AT89C51IC2-SLRIL
RFQ
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RFQ
1,057
In-stock
Microchip Technology IC MCU 8BIT 32KB 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 40MHz 2.7 V ~ 3.6 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51CC03C-SLRIM
RFQ
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RFQ
1,728
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC AT89C CAN Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit CAN, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
AT89C51RC2-SLRIL
RFQ
VIEW
RFQ
665
In-stock
Microchip Technology IC MCU 8BIT 32KB 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 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RB2-SLRIL
RFQ
VIEW
RFQ
2,501
In-stock
Microchip Technology IC MCU 8BIT 16KB 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 40MHz 2.7 V ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51ID2-SLRIM
RFQ
VIEW
RFQ
3,850
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
AT89C51IC2-SLRIM
RFQ
VIEW
RFQ
2,340
In-stock
Microchip Technology IC MCU 8BIT 32KB 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 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51RB2-SLRIM
RFQ
VIEW
RFQ
1,647
In-stock
Microchip Technology IC MCU 8BIT 16KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
AT89C51RD2-SLRIM
RFQ
VIEW
RFQ
1,483
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
AT89C51RC2-SLRIM
RFQ
VIEW
RFQ
838
In-stock
Microchip Technology IC MCU 8BIT 32KB 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 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - - External
AT89C51ED2-SLRIM
RFQ
VIEW
RFQ
1,787
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
AT89C51CC03U-SLRIM
RFQ
VIEW
RFQ
1,895
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC AT89C CAN Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 3 V ~ 5.5 V 36 2.25K x 8 8-Bit CAN, UART/USART 64KB (64K x 8) Flash 2K x 8 A/D 8x10b External
TSC87251G2D-L16CBR
RFQ
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RFQ
979
In-stock
Microchip Technology IC MCU 8BIT 32KB OTP 44PLCC 8x251 Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT C251 16MHz 2.7 V ~ 5.5 V 32 1K x 8 8/16-Bit EBI/EMI, I²C, Microwire, SPI, UART/USART 32KB (32K x 8) OTP - - Internal
TSC80251G2D-L16CBR
RFQ
VIEW
RFQ
2,615
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 8x251 Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT C251 16MHz 2.7 V ~ 5.5 V 32 1K x 8 8/16-Bit EBI/EMI, I²C, Microwire, SPI, UART/USART - ROMless - - Internal
TSC87251G2D-24IBR
RFQ
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RFQ
3,833
In-stock
Microchip Technology IC MCU 8BIT 32KB OTP 44PLCC 8x251 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT C251 24MHz 4.5 V ~ 5.5 V 32 1K x 8 8/16-Bit EBI/EMI, I²C, Microwire, SPI, UART/USART 32KB (32K x 8) OTP - - Internal
TSC80251G2D-16CBR
RFQ
VIEW
RFQ
3,050
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 8x251 Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT C251 16MHz 4.5 V ~ 5.5 V 32 1K x 8 8/16-Bit EBI/EMI, I²C, Microwire, SPI, UART/USART - ROMless - - Internal
TSC80251G2D-24IBR
RFQ
VIEW
RFQ
3,606
In-stock
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 8x251 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT C251 24MHz 4.5 V ~ 5.5 V 32 1K x 8 8/16-Bit EBI/EMI, I²C, Microwire, SPI, UART/USART - ROMless - - Internal
TSC87251G2D-16CBR
RFQ
VIEW
RFQ
3,660
In-stock
Microchip Technology IC MCU 8BIT 32KB OTP 44PLCC 8x251 Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT C251 16MHz 4.5 V ~ 5.5 V 32 1K x 8 8/16-Bit EBI/EMI, I²C, Microwire, SPI, UART/USART 32KB (32K x 8) OTP - - Internal
SST89E516RD2-40-C-NJE-T
RFQ
VIEW
RFQ
1,188
In-stock
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC FlashFlex® Obsolete Tape & Reel (TR) 0°C ~ 70°C 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 72KB (72K x 8) Flash - - External
SST89V516RD2-33-C-NJE-T
RFQ
VIEW
RFQ
1,139
In-stock
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC FlashFlex® Obsolete Tape & Reel (TR) 0°C ~ 70°C 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, POR, WDT 8051 33MHz 2.7 V ~ 3.6 V 36 1K x 8 8-Bit EBI/EMI, SPI, UART/USART 72KB (72K x 8) Flash - - External
PIC18LC452T-I/L
RFQ
VIEW
RFQ
2,475
In-stock
Microchip Technology IC MCU 8BIT 32KB OTP 44PLCC PIC® 18C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2.5 V ~ 5.5 V 33 1.5K x 8 8-Bit I²C, SPI, UART/USART 32KB (16K x 16) OTP - A/D 8x10b External
PIC18LC442T-I/L
RFQ
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RFQ
3,689
In-stock
Microchip Technology IC MCU 8BIT 16KB OTP 44PLCC PIC® 18C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2.5 V ~ 5.5 V 33 512 x 8 8-Bit I²C, SPI, UART/USART 16KB (8K x 16) OTP - A/D 8x10b External
PIC18C452T-I/L
RFQ
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RFQ
2,434
In-stock
Microchip Technology IC MCU 8BIT 32KB OTP 44PLCC PIC® 18C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 33 1.5K x 8 8-Bit I²C, SPI, UART/USART 32KB (16K x 16) OTP - A/D 8x10b External
PIC18C442T-I/L
RFQ
VIEW
RFQ
2,101
In-stock
Microchip Technology IC MCU 8BIT 16KB OTP 44PLCC PIC® 18C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 33 512 x 8 8-Bit I²C, SPI, UART/USART 16KB (8K x 16) OTP - A/D 8x10b External
PIC17LC44T-08/L
RFQ
VIEW
RFQ
870
In-stock
Microchip Technology IC MCU 8BIT 16KB OTP 44PLCC PIC® 17C Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT PIC 8MHz 2.5 V ~ 6 V 33 454 x 8 8-Bit UART/USART 16KB (8K x 16) OTP - - External