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 Oscillator Type
GLOBAL STOCKS
MSP430F5217IYFFT RFQ
RFQ
957
In-stock
Texas Instruments IC MCU 16BIT 64KB FLASH 64DSBGA MSP430F5XX Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 64-UFBGA, DSBGA 64-DSBGA Brown-out Detect/Reset, DMA, POR, PWM, WDT CPUXV2 25MHz 1.8 V ~ 3.6 V 31 8K x 8 16-Bit I²C, IrDA, SCI, SPI, UART/USART 64KB (64K x 8) Flash - Internal
AT89C51RB2-SLRUM RFQ
RFQ
895
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44PLCC 89C Active Cut Tape (CT) -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
AT91M42800A-33CJ-999 RFQ
RFQ
3,881
In-stock
Microchip Technology IC MCU 32BIT ROMLESS 144BGA AT91 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 144-LFBGA 144-BGA (13x13) POR, WDT ARM7® 33MHz 2.7 V ~ 3.6 V 54 8K x 8 16/32-Bit EBI/EMI, SPI, UART/USART - ROMless - External
AT89C51RE2-SLRUM RFQ
RFQ
3,350
In-stock
Microchip Technology IC MCU 8BIT 128KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
AT89C51ED2-RLRIM RFQ
RFQ
1,503
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) 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
AT89C51RD2-RLRIM RFQ
RFQ
3,918
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) 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
AT89C51ED2-RDRIM RFQ
RFQ
2,593
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 50 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
AT89C51RC2-RLRIM RFQ
RFQ
2,226
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) 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
AT89C51RB2-RLRIL RFQ
RFQ
2,010
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) 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
AT89C5122D-RDRIM RFQ
RFQ
3,019
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 64VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 64-LQFP 64-VQFP (10x10) LED, POR, WDT 80C51 48MHz 3 V ~ 5.5 V 46 768 x 8 8-Bit SmartCard, SPI, UART/USART, USB 32KB (32K x 8) Flash - Internal
AT89C51RB2-RLRIM RFQ
RFQ
2,907
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) 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
AT89C51ID2-RLRIM RFQ
RFQ
2,180
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44VQFP 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) 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-SLRIL RFQ
RFQ
3,302
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete 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 ~ 3.6 V 34 1.25K x 8 8-Bit I²C, SPI, UART/USART 32KB (32K x 8) Flash - External
AT89C51RC2-SLRIL RFQ
RFQ
2,904
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete 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 ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 32KB (32K x 8) Flash - External
AT89C51RB2-SLRIL RFQ
RFQ
1,073
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44PLCC 89C Obsolete 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 ~ 3.6 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - External
AT89C51ID2-SLRIM RFQ
RFQ
3,610
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
RFQ
1,614
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
RFQ
896
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
RFQ
3,379
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
RFQ
2,279
In-stock
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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-SMRIM RFQ
RFQ
3,596
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 68PLCC 89C Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 68-LCC (J-Lead) 68-PLCC (24.23x24.23) POR, PWM, WDT 80C51 60MHz 2.7 V ~ 5.5 V 50 2K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 External
AT89C51ED2-SLRIM RFQ
RFQ
773
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Cut Tape (CT) -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
COP8SAC7SLB9 RFQ
RFQ
2,535
In-stock
Texas Instruments IC MCU 8BIT 4KB OTP 28CSP COP8™ 8SA Obsolete Cut Tape (CT) 0°C ~ 70°C (TA) 28-TFQFN, CSP 28-CSP (5.5x4.5) POR, PWM, WDT COP8 10MHz 2.7 V ~ 5.5 V 24 128 x 8 8-Bit Microwire/Plus (SPI) 4KB (4K x 8) OTP - Internal
COP8SAA7SLB9 RFQ
RFQ
818
In-stock
Texas Instruments IC MCU 8BIT 1KB OTP 28CSP COP8™ 8SA Obsolete Cut Tape (CT) 0°C ~ 70°C (TA) 28-TFQFN, CSP 28-CSP (5.5x4.5) POR, PWM, WDT COP8 10MHz 2.7 V ~ 5.5 V 24 64 x 8 8-Bit Microwire/Plus (SPI) 1KB (1K x 8) OTP - Internal
COP8SAB7SLB8 RFQ
RFQ
2,312
In-stock
Texas Instruments IC MCU 8BIT 2KB OTP 28CSP COP8™ 8SA Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 28-TFQFN, CSP 28-CSP (5.5x4.5) POR, PWM, WDT COP8 10MHz 2.7 V ~ 5.5 V 24 128 x 8 8-Bit Microwire/Plus (SPI) 2KB (2K x 8) OTP - Internal
COP8SAC7SLB8 RFQ
RFQ
1,458
In-stock
Texas Instruments IC MCU 8BIT 4KB OTP 28CSP COP8™ 8SA Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 28-TFQFN, CSP 28-CSP (5.5x4.5) POR, PWM, WDT COP8 10MHz 2.7 V ~ 5.5 V 24 128 x 8 8-Bit Microwire/Plus (SPI) 4KB (4K x 8) OTP - Internal
COP8SAB7SLB9 RFQ
RFQ
3,751
In-stock
Texas Instruments IC MCU 8BIT 2KB OTP 28CSP COP8™ 8SA Obsolete Cut Tape (CT) 0°C ~ 70°C (TA) 28-TFQFN, CSP 28-CSP (5.5x4.5) POR, PWM, WDT COP8 10MHz 2.7 V ~ 5.5 V 24 128 x 8 8-Bit Microwire/Plus (SPI) 2KB (2K x 8) OTP - Internal
COP8SAA7SLB8 RFQ
RFQ
1,953
In-stock
Texas Instruments IC MCU 8BIT 1KB OTP 28CSP COP8™ 8SA Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 28-TFQFN, CSP 28-CSP (5.5x4.5) POR, PWM, WDT COP8 10MHz 2.7 V ~ 5.5 V 24 64 x 8 8-Bit Microwire/Plus (SPI) 1KB (1K x 8) OTP - Internal
COP8SGR7HLQ8 RFQ
RFQ
1,465
In-stock
Texas Instruments IC MCU 8BIT 32KB EPROM 44WQFN COP8™ 8SG Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-WFQFN Exposed Pad 44-WQFN (7x7) POR, PWM, WDT COP8 15MHz 2.7 V ~ 5.5 V 40 512 x 8 8-Bit Microwire/Plus (SPI), UART/USART 32KB (32K x 8) EPROM, UV - Internal
COP8SGE7HLQ8 RFQ
RFQ
2,474
In-stock
Texas Instruments IC MCU 8BIT 8KB EPROM 44WQFN COP8™ 8SG Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 44-WFQFN Exposed Pad 44-WQFN (7x7) POR, PWM, WDT COP8 15MHz 2.7 V ~ 5.5 V 40 256 x 8 8-Bit Microwire/Plus (SPI), UART/USART 8KB (8K x 8) EPROM, UV - Internal