Obsolete, end-of-life & hard-to-find electronic components · Since 1993 ISO 9001 CompliantFrank.Cap@precisioncomponentsourcing.com
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Part numberDescriptionPackageAvailabilityActions
AT90CAN128-16AU Atmel8-bit AVR Microcontroller, 128KB Flash and CAN Controller, 53 GPIO pins, Industrial Grade (-40° to +85°C)QFP64QFP64Request pricing Availability checked at quote
ATMEGA1280-16AU Atmel8-bit AVR Microcontroller, 2.7-5.5V, 8MHz, 128KB Flash, 4KB EEPROM, 8KB SRAM, 86 GPIO pins, 100-pin TQFP, Industrial Grade (-40°C to 85°C), Pb-FreeQFP100QFP100Request pricing Availability checked at quote
ATMEGA1284P-MU Atmel8-bit AVR Microcontroller, 128K Bytes In-System Programmable Flash, Industrial Grade (-40°C to 85°C)QFN44QFN44Request pricing Availability checked at quote
ATMEGA128A-MU Atmel8-bit AVR Microcontroller, 2.7-5.5V, 16MHz, 128KB Flash, 4KB EEPROM, 4KB SRAM, 64-pin MLF, Industrial Grade (-40°C to 85°C)QFN64QFN64Request pricing Availability checked at quote
ATmega328-P Microchip Technology20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, DIP-28DIP-28DIP-28Request pricing Availability checked at quote
ATMEGA328P-AU Atmel8-bit AVR Microcontroller, 32KB Flash, 1KB EEPROM, 2KB SRAM, 32-Pin TQFP, Industrial Grade (-40°C to 85°C)QFP32QFP32Request pricing Availability checked at quote
ATMEGA328P-MU Atmel8-bit AVR Microcontroller, 32KB Flash, 1KB EEPROM, 2KB SRAM, 32-Pin MLF, Industrial Grade (-40°C to 85°C)QFN32QFN32Request pricing Availability checked at quote
ATMEGA328P-PU Microchip Technology8-bit AVR Microcontroller, 32KB Flash, 1KB EEPROM, 2KB SRAM, 28-Pin DIP, Industrial Grade (-40°C to 85°C)DIP28-300DIP28-300Request pricing Availability checked at quote
ATMEGA328PB-MU Microchip Technology8-bit AVR Microcontroller, 32KB Flash, 1KB EEPROM, 2KB SRAM, 32-Pin VQFP, Industrial Grade (-40°C to 85°C)QFN32QFN32Request pricing Availability checked at quote
ATSAME70J21A-AN Microchip TechnologySAM E70 Microchip SMART ARM Cortex-M7-based MCU, 2048K Flash, 384K SRAM, LQFP64LQFP-64LQFP-64Request pricing Availability checked at quote
ATSAME70Q20A-AN Microchip TechnologySAM E70 Microchip SMART ARM Cortex-M7-based MCU, 1024K Flash, 384K SRAM, LQFP144LQFP-144LQFP-144Request pricing Availability checked at quote
ATSAME70Q21A-AN Microchip TechnologySAM E70 Microchip SMART ARM Cortex-M7-based MCU, 2048K Flash, 384K SRAM, LQFP144LQFP-144LQFP-144Request pricing Availability checked at quote
ATXMEGA128A1U-AU Atmel8/16-bit AVR XMEGA A1U Microcontroller, 1.6-3.6V, 128KB + 8KB Flash, 2KB EEPROM, 8KB SRAM, 100-pin TQFP, Industrial Grade (-40°C to 85°C), Pb-FreeQFP100QFP100Request pricing Availability checked at quote
ATXMEGA128A3U-AU Microchip Technology8/16-bit XMEGA A3U 32MHz Microcontroller with 128KBytes of in-System Self-Programmable FlashQFP64QFP64Request pricing Availability checked at quote
C8051F320-GQ Silicon Labs16 KB ISP FLASH MCU Family with Full Speed USB, 2304 bytes internal RAM, 25 port I/O, 10-bit ADC, built-in temperature sensor, fully compatible with MCS-51 instruction set, LQFP-32LQFP-32LQFP-32Request pricing Availability checked at quote
C8051F321-GM Silicon Labs16 KB ISP FLASH MCU Family with Full Speed USB, 2304 bytes internal RAM, 21 port I/O, 10-bit ADC, built-in temperature sensor, fully compatible with MCS-51 instruction set, QFN-28QFN-28QFN-28Request pricing Availability checked at quote
C8051F380-GQ Silicon LabsFull Speed USB Flash MCU Family, 64k flash, 4352 ram, 40 IO, EMIF, ADC, Temperature, VREF, TQFP-48TQFP-48TQFP-48Request pricing Availability checked at quote
CY8C4245AXI-M445 Cypress SemiconductorPSoC 4200M series, 48MHz CPU, 32KB Flash, 4KB SRAM, 64-TQFPTQFP-64TQFP-64Request pricing Availability checked at quote
CY8C4247AZI-M485 Cypress SemiconductorPSoC 4200M series, 48MHz CPU, 128KB Flash, 16KB SRAM, 64-TQFPTQFP-64TQFP-64Request pricing Availability checked at quote
CY8C4247LQI-BL493 Cypress Semiconductor56-QFN, 48-MHz ARM® Cortex®-M0, 128KB Flash, 16kB SRAM, NO UDB, CAP-SENSE W/ GESTURE, LCD DRIVEQFN-56QFN-56Request pricing Availability checked at quote
EFM32HG108F64G-C-QFN24 Silicon Labs32-bit ARM Cortex-M0 microcontroller, 64 kB flash, 4 kB RAM, Silicon Labs - Happy Gecko, QFN-24QFN-24QFN-24Request pricing Availability checked at quote
ESP32-C3 Espressif SystemsRF Module, ESP32 SoC, RISC-V, WiFi 802.11b/n/g, Bluetooth LE 5, QFN32QFN-32QFN-32Request pricing Availability checked at quote
ESP32-PICO-D4 Espressif SystemsRF Module, ESP32 SoC, 4MB In-Package flash, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.0-3.6V, external antenna, QFN-48QFN-48QFN-48Request pricing Availability checked at quote
ESP32-PICO-V3 Espressif SystemsRF Module, ESP32 SoC, 4MB In-Package flash, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.0-3.6V, external antenna, QFN-48QFN-48QFN-48Request pricing Availability checked at quote
ESP32-PICO-V3-02 Espressif SystemsRF Module, ESP32 SoC, 8MB In-Package flash, 2MB In-Package PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.0-3.6V, external antenna, QFN-48QFN-48QFN-48Request pricing Availability checked at quote
ESP32-S2 Espressif SystemsMicrocontroller, Wi-Fi 802.11b/g/n, Bluetooth, 32bitQFN-56QFN-56Request pricing Availability checked at quote
ESP32-S3 Espressif SystemsMicrocontroller, Wi-Fi 802.11b/g/n, Bluetooth, 32bitQFN-56QFN-56Request pricing Availability checked at quote
ESP8266EX Espressif SystemsHighly integrated Wi-Fi SoC, QFN-32QFN-32QFN-32Request pricing Availability checked at quote
LPC1763FBD100 NXP Semiconductors32-bit ARM Cortex-M3 microcontroller, 256 kB flash and 64 kB SRAMQFP100QFP100Request pricing Availability checked at quote
LPC1764FBD100 NXP Semiconductors32-bit ARM Cortex-M3 microcontroller, 128KB flash, 32KB RAM, Ethernet, USBLQFP-100LQFP-100Request pricing Availability checked at quote
LPC1765FBD100 NXP Semiconductors32-bit ARM Cortex-M3 microcontroller, 256KB flash, 64KB RAM, USBLQFP-100LQFP-100Request pricing Availability checked at quote
LPC1766FBD100 NXP Semiconductors32-bit ARM Cortex-M3 microcontroller, 256KB flash, 64KB RAM, Ethernet, USBLQFP-100LQFP-100Request pricing Availability checked at quote
LPC1768FBD100 NXP Semiconductors32-bit 100MHz ARM Cortex-M3 Microcontroller, 512kB Flash, 64kB SRAM, with Ethernet, USB 2.0 Host/Device/OTG, CANQFP100QFP100Request pricing Availability checked at quote
LPC1769FBD100 NXP Semiconductors32-bit 120MHz ARM Cortex-M3 Microcontroller, 512kB Flash, 64kB SRAM, with Ethernet, USB 2.0 Host/Device/OTG, CANQFP100QFP100Request pricing Availability checked at quote
LPC2141FBD64 NXP Semiconductors16-bit/32-bit ARM7TDMI-S microcontroller, 32kB flash, 8kB RAMLQFP-64LQFP-64Request pricing Availability checked at quote
LPC2144FBD64 NXP Semiconductors16-bit/32-bit ARM7TDMI-S microcontroller, 128kB flash, 16kB RAMLQFP-64LQFP-64Request pricing Availability checked at quote
LPC2146FBD64 NXP Semiconductors16-bit/32-bit ARM7TDMI-S microcontroller, 256kB flash, 40kB RAMLQFP-64LQFP-64Request pricing Availability checked at quote
LPC2148FBD64 NXP Semiconductors16-bit/32-bit ARM7TDMI-S microcontroller, 512kB flash, 40kB RAMLQFP-64LQFP-64Request pricing Availability checked at quote
LPC822M101JHI33 NXP Semiconductors32-bit ARM Cortex-M0 microcontroller, 16kB flash, 4kB SRAMQFN-32QFN-32Request pricing Availability checked at quote
LPC824M201JHI33 NXP Semiconductors32-bit ARM Cortex-M0 microcontroller, 32kB flash, 8kB SRAMQFN-32QFN-32Request pricing Availability checked at quote
MCF51CN128CLK Freescale Semiconductor128Kb Flash, 24Kb RAM, 32-Bit ColdFire MicrocontrollerQFP80QFP80Request pricing Availability checked at quote
MK20DX128VFM5 NXP SemiconductorsKinetis K20 series, 50-MHz/32-bit ARM Cortex-M4, 128 kB flash/32 kB FlexNVM, 32 kB SRAM/2 kB FlexRAM, USB FS Device/OTG, QFN-32QFN-32QFN-32Request pricing Availability checked at quote
MK60DN512VLQ10 Freescale Semiconductor32-Bit, 512Kb Flash, 128kb SRAM, 100MHz RISC Microcontroller (K60 Sub-Family)QFP144QFP144Request pricing Availability checked at quote
MKE02Z64VLD4 NXP Semiconductors40 MHz, Entry-Level, High-Robustness, ESD/EMC performance Microcontroller, Cortex-M0+ core, 64kB Flash, 4kB RAM, LQFP-44LQFP-44LQFP-44Request pricing Availability checked at quote
MKE02Z64VQH4 NXP Semiconductors40 MHz, Entry-Level, High-Robustness, ESD/EMC performance Microcontroller, Cortex-M0+ core, 64kB Flash, 4kB RAM, TQFP-64TQFP-64TQFP-64Request pricing Availability checked at quote
MKL02Z16VFG4 NXP SemiconductorsKinetis KL02 series, 48-MHz/32-bit ARM Cortex-M0+, 16 kB flash, 2 kB SRAM, QFN-16QFN-16QFN-16Request pricing Availability checked at quote
MKL03Z32VFK4 NXP SemiconductorsKinetis KL03 series, 48-MHz/32-bit ARM Cortex-M0+, 32 kB flash, 2 kB SRAM, QFN-24QFN-24QFN-24Request pricing Availability checked at quote
MKL16Z128VLH4 NXP SemiconductorsKinetis KL16 series, 48-MHz/32-bit ARM Cortex-M0+, 128 kB flash, 16 kB SRAM, I²S, TSI, LQFP-64LQFP-64LQFP-64Request pricing Availability checked at quote
MKL16Z256VLH4 NXP SemiconductorsKinetis KL16 series, 48-MHz/32-bit ARM Cortex-M0+, 256 kB flash, 32 kB SRAM, I²S, TSI, LQFP-64LQFP-64LQFP-64Request pricing Availability checked at quote
MKL16Z64VFM4 NXP SemiconductorsKinetis KL16 series, 48-MHz/32-bit ARM Cortex-M0+, 64 kB flash, 8 kB SRAM, I²S, TSI, QFN-32QFN-32QFN-32Request pricing Availability checked at quote
MKL17Z128VFT4 NXP SemiconductorsKinetis KL17 series, 48-MHz/32-bit ARM Cortex-M0+, 128 kB flash, 32 kB SRAM, FlexIO, QFN-48QFN-48QFN-48Request pricing Availability checked at quote
MKL17Z128VMP4 NXP SemiconductorsKinetis KL17 series, 48-MHz/32-bit ARM Cortex-M0+, 128 kB flash, 32 kB SRAM, FlexIO, MAPBGA-64XFBGA-64XFBGA-64Request pricing Availability checked at quote
MKL17Z256VFT4 NXP SemiconductorsKinetis KL17 series, 48-MHz/32-bit ARM Cortex-M0+, 256 kB flash, 32 kB SRAM, FlexIO, QFN-48QFN-48QFN-48Request pricing Availability checked at quote
MKL17Z256VMP4 NXP SemiconductorsKinetis KL17 series, 48-MHz/32-bit ARM Cortex-M0+, 256 kB flash, 32 kB SRAM, FlexIO, MAPBGA-64XFBGA-64XFBGA-64Request pricing Availability checked at quote
MKL25Z128VLK4 NXP SemiconductorsKinetis KL25 series, 48-MHz/32-bit ARM Cortex-M0+, 128 kB flash, 16 kB SRAM, USB FS Device/OTG, LQFP-80LQFP-80LQFP-80Request pricing Availability checked at quote
MKL26Z128VFT4 NXP SemiconductorsKinetis KL26 series, 48-MHz/32-bit ARM Cortex-M0+, 128 kB flash, 16 kB SRAM, USB FS Device/OTG, QFN-48QFN-48QFN-48Request pricing Availability checked at quote
MKL26Z128VLH4 NXP SemiconductorsKinetis KL26 series, 48-MHz/32-bit ARM Cortex-M0+, 128 kB flash, 16 kB SRAM, USB FS Device/OTG, LQFP-64LQFP-64LQFP-64Request pricing Availability checked at quote
MKL26Z256VLH4 NXP SemiconductorsKinetis KL26 series, 48-MHz/32-bit ARM Cortex-M0+, 256 kB flash, 32 kB SRAM, USB FS Device/OTG, LQFP-64LQFP-64LQFP-64Request pricing Availability checked at quote
MSP430F2132IRHB Texas Instruments8kB + 256B Flash, 512B RAM, QFN-32VQFN-32VQFN-32Request pricing Availability checked at quote
MSP430F249MPMEP Texas InstrumentsMIXED SIGNAL MICROCONTROLLERConfirm at quoteConfirm at quoteRequest pricing Availability checked at quote
MSP430F5340IRGZ Texas Instruments64kB Flash, 6kB RAM, QFN-48VQFN-48VQFN-48Request pricing Availability checked at quote
MSP430F5438AMPZREP Texas InstrumentsMIXED SIGNAL MICROCONTROLLERConfirm at quoteConfirm at quoteRequest pricing Availability checked at quote
MSP430F5659IZQW Texas Instruments512kB Flash, 64kB + 2kB RAM, BGA-113BGA-113BGA-113Request pricing Availability checked at quote
MSP430G2553IPW20 Texas Instruments16Kb Flash/512Kb RAM, 16-Bit Mixed Signal MicrocontrollerTSOP20TSOP20Request pricing Availability checked at quote
nRF52840 Nordic SemiconductorMultiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4F SoC, AQFN-73AQFN-73AQFN-73Request pricing Availability checked at quote
P8X32A-Q44 Parallax Semiconductor32-Bit 8-Cog Multiprocessor Microcontroller Propeller ChipQFP44QFP44Request pricing Availability checked at quote
P8X32A-Q44 ParallaxParallax Propeller 8 core, 32 bit, 80 MHz microcontroller, 3.3VDC, 44-pin LQFPLQFP-44LQFP-44Request pricing Availability checked at quote
RP2040 Raspberry PiA microcontroller by Raspberry Pi, Dual ARM Cortex-M0+, 133MHz, no flash, 264KB SRAM, 8 PIO state machines, VQFN-56QFN-56QFN-56Request pricing Availability checked at quote
STM32F103CBT6 STMicroelectronicsARM Cortex-M3 32-bit MCU, 128 KB Flash, 20 KB RAM, 37 I/Os, 48-pin LQFP, Industrial GradeQFP48QFP48Request pricing Availability checked at quote
STM32F103RCT6 STMicroelectronicsARM Cortex-M3 32-bit MCU, 256 KB Flash, 48 KB RAM, 51 I/Os, 64-pin LQFP, Industrial GradeQFP64QFP64Request pricing Availability checked at quote
STM32F207ZGT6 STMicroelectronicsArm Cortex-M3 32-bit MCU, 150DMIPS, up to 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. , Industrial Grade -40 to 85°CQFP144QFP144Request pricing Availability checked at quote
STM32F303RET6 STMicroelectronicsARM Cortex-M4 32-bit MCU, 512 KB Flash, 80 KB RAM, 52 I/Os, 64-pin LQFP, Industrial GradeQFP64QFP64Request pricing Availability checked at quote
STM32F303VCT6 STMicroelectronicsARM Cortex-M4 32-bit MCU, 256 KB Flash, 40 KB RAM, 87 I/Os, 100-pin LQFP, Industrial GradeQFP100QFP100Request pricing Availability checked at quote
STM32F303ZET6 STMicroelectronicsARM Cortex-M4 32-bit MCU, 512 KB Flash, 80 KB RAM, 115 I/Os, 144-pin LQFP, Industrial GradeQFP144QFP144Request pricing Availability checked at quote
STM32F405RGT6 STMicroelectronicsARM Cortex-M4 32-bit MCU+FPU, 210DMIPS, 1024KB Flash, 192+4 KB RAM, 51 I/Os, 64-pin LQFP, Industrial Grade -40 to 85°CQFP64QFP64Request pricing Availability checked at quote
Stock figures are supplier-reported unless marked verified. Quantity, date code, condition, and traceability are reconfirmed during quotation.