14 products
IMAGE PART NO. PRICE (reference only) 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 Oscillator Type
AT89S4051-24SUR
Per Unit
$1.44
RFQ
1,913
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20SOIC 89S Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Brown-out Detect/Reset, POR, PWM 8051 24MHz 2.7 V ~ 5.5 V 15 256 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89S4051-24PU
Per Unit
$1.80
RFQ
1,907
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20DIP 89S Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) 20-PDIP Brown-out Detect/Reset, POR, PWM 8051 24MHz 2.7 V ~ 5.5 V 15 256 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89C4051-12SU
Per Unit
$0.47
RFQ
2,886
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20SOIC 89C Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Brown-out Detect/Reset, LED, POR 8051 12MHz 2.7 V ~ 6 V 15 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89C4051-24SU
Per Unit
$0.97
RFQ
2,367
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20SOIC 89C Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Brown-out Detect/Reset, LED, POR 8051 24MHz 4 V ~ 6 V 15 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89S4051-24SU
Per Unit
$1.73
RFQ
1,044
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20SOIC 89S Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Brown-out Detect/Reset, POR, PWM 8051 24MHz 2.7 V ~ 5.5 V 15 256 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89C4051-24PU
Per Unit
$1.32
RFQ
2,201
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20DIP 89C Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) 20-PDIP Brown-out Detect/Reset, LED, POR 8051 24MHz 4 V ~ 6 V 15 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89C2051-12PU
Per Unit
$1.29
RFQ
1,437
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 2KB FLASH 20DIP 89C Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) 20-PDIP LED 8051 12MHz 2.7 V ~ 6 V 15 128 x 8 8-Bit UART/USART 2KB (2K x 8) Flash - Internal
AT89C2051-24PU
Per Unit
$1.29
RFQ
805
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 2KB FLASH 20DIP 89C Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) 20-PDIP LED 8051 24MHz 4 V ~ 6 V 15 128 x 8 8-Bit UART/USART 2KB (2K x 8) Flash - Internal
AT89S2051-24PU
Per Unit
$1.80
RFQ
1,978
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 2KB FLASH 20DIP 89S Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) 20-PDIP Brown-out Detect/Reset, POR, PWM 8051 24MHz 2.7 V ~ 5.5 V 15 256 x 8 8-Bit UART/USART 2KB (2K x 8) Flash - Internal
AT89S2051-24SU
Per Unit
$1.67
RFQ
1,315
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 2KB FLASH 20SOIC 89S Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Brown-out Detect/Reset, POR, PWM 8051 24MHz 2.7 V ~ 5.5 V 15 256 x 8 8-Bit UART/USART 2KB (2K x 8) Flash - Internal
AT89C4051-12PU
Per Unit
$1.32
RFQ
2,209
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20DIP 89C Active Tube -40°C ~ 85°C (TA) 20-DIP (0.300", 7.62mm) 20-PDIP Brown-out Detect/Reset, LED, POR 8051 12MHz 2.7 V ~ 6 V 15 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89C4051-12SU
Per Unit
$0.98
RFQ
2,341
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 4KB FLASH 20SOIC 89C Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Brown-out Detect/Reset, LED, POR 8051 12MHz 2.7 V ~ 6 V 15 128 x 8 8-Bit UART/USART 4KB (4K x 8) Flash - Internal
AT89C2051-12SU
Per Unit
$0.91
RFQ
1,556
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 2KB FLASH 20SOIC 89C Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC LED 8051 12MHz 2.7 V ~ 6 V 15 128 x 8 8-Bit UART/USART 2KB (2K x 8) Flash - Internal
AT89C2051-24SU
Per Unit
$0.91
RFQ
1,319
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT 2KB FLASH 20SOIC 89C Active Tube -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC LED 8051 24MHz 4 V ~ 6 V 15 128 x 8 8-Bit UART/USART 2KB (2K x 8) Flash - Internal
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