Part Number Manufacturer / Brand Brife Description Part StatusCore ProcessorCore SizeSpeedConnectivityPeripheralsNumber of I/OProgram Memory SizeProgram Memory TypeEEPROM SizeRAM SizeVoltage - Supply (Vcc/Vdd)Data ConvertersOscillator TypeOperating TemperaturePackage / CaseSupplier Device Package
Microchip Technology IC MCU 16BIT 32KB FLASH 44TQFP ActivedsPIC16-Bit70 MIPsI²C, IrDA, LINbus, QEI, SPI, UART/USARTBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT3532KB (10.7K x 24)FLASH
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2K x 163 V ~ 3.6 VA/D 9x10b/12bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Silicon Labs IC MCU 8BIT 64KB FLASH 32LQFP Active80518-Bit48 MIPSI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT2564KB (64K x 8)FLASH
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4.25K x 82.7 V ~ 5.25 V
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Internal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 32TQFP ActiveAVR8-Bit16MHzSPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT228KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 28KB FLASH 28SDIP ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PSMC, PWM, WDT2428KB (16K x 14)FLASH256 x 82K x 82.3 V ~ 5.5 VA/D 11x12b, D/A 1x8b, 3x5bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 8BIT 14KB FLASH 44TQFP ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PSMC, PWM, WDT3514KB (8K x 14)FLASH256 x 81K x 82.3 V ~ 5.5 VA/D 14x12b, D/A 1x8bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 3.5KB FLASH 18SOIC ActivePIC8-Bit10MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT163.5KB (2K x 14)FLASH256 x 8256 x 82 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
Microchip Technology FLASH ActivePIC8-Bit64MHzCANbus, I²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2532KB (16K x 16)FLASH1K x 82K x 82.3 V ~ 5.5 VA/D 24x12b, D/A 1x5bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 16BIT 16KB FLASH 28SSOP ActivePIC16-Bit32MHzI²C, PMP, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT2116KB (5.5K x 24)FLASH
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4K x 82 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
STMicroelectronics IC MCU 32BIT 32KB FLASH 28QFPN ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2132KB (32K x 8)FLASH1K x 88K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 105°C (TA)28-UFQFN28-UFQFPN (4x4)
Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN ActiveCIP-51™8-Bit25MHzI²C/SMBus, I²C Slave, SPI, UART/USARTCapSense, DMA, POR, PWM, WDT1916KB (16K x 8)FLASH
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4K x 81.8 V ~ 3.6 VA/D 19x10bInternal-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
STMicroelectronics IC MCU 8BIT 64KB FLASH 48UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT4164KB (64K x 8)FLASH2K x 84K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-UFQFN Exposed Pad48-UFQFPN (7x7)
Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN Active80518-Bit25MHzLINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT168KB (8K x 8)FLASH
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256 x 81.8 V ~ 5.25 VA/D 16x12bInternal-40°C ~ 125°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Microchip Technology IC MCU 8BIT 28KB FLASH 40UQFN ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LCD, POR, PWM, WDT3628KB (16K x 14)FLASH256 x 81K x 81.8 V ~ 5.5 VA/D 14x10bInternal-40°C ~ 85°C (TA)40-UFQFN Exposed Pad40-UQFN (5x5)
STMicroelectronics IC MCU 32BIT 16KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT3916KB (16K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)48-LQFP
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Microchip Technology IC MCU 32BIT 256KB FLASH 32QFN ActiveARM® Cortex®-M0+32-Bit48MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT26256KB (256K x 8)FLASH
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32K x 81.62 V ~ 3.6 VA/D 10x12b, D/A 1x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
STMicroelectronics IC MCU 32BIT 32KB FLASH 32UFQFPN ActiveARM® Cortex®-M432-Bit72MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT2432KB (32K x 8)FLASH
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16K x 82 V ~ 3.6 VA/D 11x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-UFQFN Exposed Pad32-UFQFPN (5x5)
Texas Instruments IC MCU 16BIT 16KB FLASH 20TSSOP ActiveMSP43016-Bit16MHzI²C, IrDA, LINbus, SCI, SPI, UART/USARTBrown-out Detect/Reset, PWM, WDT1616KB (16K x 8)FLASH
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512 x 81.8 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Microchip Technology IC MCU 8BIT 16KB FLASH 28SSOP ActivePIC8-Bit48MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT1616KB (8K x 16)FLASH
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3.8K x 82.15 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Silicon Labs IC MCU 8BIT 8KB FLASH 10DFN Active80518-Bit25MHzLINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT68KB (8K x 8)FLASH
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256 x 81.8 V ~ 5.25 VA/D 6x12bInternal-40°C ~ 125°C (TA)10-VFDFN Exposed Pad10-DFN (3x3)
Microchip Technology IC MCU 32BIT 256KB FLASH 64TQFP ActiveMIPS32® microAptiv™32-Bit25MHzIrDA, LINbus, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT52256KB (256K x 8)FLASH
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32K x 82 V ~ 3.6 VA/D 20x10/12bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 28SDIP ActivePIC8-Bit64MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT2416KB (8K x 16)FLASH256 x 8768 x 82.3 V ~ 5.5 VA/D 19x10bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 8BIT 128KB FLASH 40DIP ActivePIC8-Bit64MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT36128KB (64K x 16)FLASH1K x 83.6K x 82.3 V ~ 5.5 VA/D 35x10b, D/A 1x5bInternal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 16BIT 64KB FLASH 28SSOP ActivedsPIC16-Bit70 MIPsI²C, IrDA, LINbus, QEI, SPI, UART/USARTBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT2164KB (22K x 24)FLASH
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4K x 163 V ~ 3.6 VA/D 6x10b/12bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
STMicroelectronics IC MCU 32BIT 16KB FLASH 32LQFP ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2616KB (16K x 8)FLASH512 x 82K x 81.65 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT3632KB (16K x 16)FLASH256 x 82K x 82.3 V ~ 5.5 VA/D 25x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 64TQFP ActivePIC8-Bit64MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT6032KB (16K x 16)FLASH1K x 82K x 82.3 V ~ 5.5 VA/D 45x10b, D/A 1x5bInternal-40°C ~ 125°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs IC MCU 8BIT 8KB FLASH 11QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), UART/USARTPOR, PWM, WDT88KB (8K x 8)FLASH
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256 x 82.7 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)10-VFDFN Exposed Pad11-QFN (3x3)
Microchip Technology IC MCU 8BIT 3KB OTP 28DIP ActivePIC8-Bit4MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 5.5 V
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External-40°C ~ 85°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 64KB FLASH 28SOIC ActivePIC8-Bit64MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT2464KB (32K x 16)FLASH1K x 83.8K x 81.8 V ~ 3.6 VA/D 11x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 14KB FLASH 40DIP ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LCD, POR, PWM, WDT3614KB (8K x 14)FLASH256 x 8512 x 81.8 V ~ 5.5 VA/D 14x10bInternal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 44VQFN ActiveAVR8/16-Bit32MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3432KB (16K x 16)FLASH1K x 84K x 81.6 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-VQFN (7x7)
Microchip Technology IC MCU 8BIT 3.5KB FLASH 18DIP ActivePIC8-Bit4MHzUART/USARTBrown-out Detect/Reset, POR, PWM, WDT163.5KB (2K x 14)FLASH128 x 8224 x 83 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)18-DIP (0.300", 7.62mm)18-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 32VQFN ActiveAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
Microchip Technology IC MCU 8BIT 8KB FLASH 32VQFN ActiveAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 84.5 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
Silicon Labs IC MCU 8BIT 64KB FLASH 48TQFP Active80518-Bit48 MIPSEBI/EMI, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT4064KB (64K x 8)FLASH
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4.25K x 82.7 V ~ 5.25 V
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Internal-40°C ~ 85°C (TA)48-TQFP48-QFP (7x7)
STMicroelectronics IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT3932KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Microchip Technology FLASH ActivePIC8-Bit64MHzCANbus, I²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2564KB (32K x 16)FLASH1K x 84K x 82.3 V ~ 5.5 VA/D 24x12b, D/A 1x5bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 32BIT 256KB FLASH 48QFN ActiveARM® Cortex®-M0+32-Bit48MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT38256KB (256K x 8)FLASH
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32K x 81.62 V ~ 3.6 VA/D 14x12b, D/A 1x10bInternal-40°C ~ 85°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT5264KB (32K x 16)FLASH
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3930 x 82 V ~ 3.6 VA/D 11x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 28QFN ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT2516KB (8K x 16)FLASH256 x 82K x 82.3 V ~ 5.5 VA/D 14x10bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 32BIT 32KB FLASH 28SOIC ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT1932KB (32K x 8)FLASH
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8K x 82.3 V ~ 3.6 VA/D 9x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 28KB FLASH 28SDIP ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2528KB (16K x 14)FLASH128 x 82K x 82.3 V ~ 5.5 VA/D 17x10b, D/A 3x5b, 3x10bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ActiveAVR8/16-Bit32MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT3432KB (16K x 16)FLASH1K x 84K x 81.6 V ~ 3.6 VA/D 16x12bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 28KB FLASH 40DIP ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LCD, POR, PWM, WDT3628KB (16K x 14)FLASH256 x 81K x 81.8 V ~ 5.5 VA/D 14x10bInternal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
STMicroelectronics IC MCU 32BIT 16KB FLASH 32LQFP ActiveARM® Cortex®-M032-Bit48MHzHDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT2516KB (16K x 8)FLASH
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8K x 82 V ~ 3.6 VA/D 13x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
STMicroelectronics IC MCU 8BIT 32KB FLASH 48LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT4132KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)48-LQFP
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Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP ActivePIC8-Bit64MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT3516KB (8K x 16)FLASH256 x 8768 x 81.8 V ~ 3.6 VA/D 30x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 3.5KB FLASH 20SSOP ActivePIC8-Bit10MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT163.5KB (2K x 14)FLASH256 x 8256 x 82 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
Silicon Labs IC MCU 8BIT 8KB FLASH 11QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), UART/USARTPOR, PWM, Temp Sensor, WDT88KB (8K x 8)FLASH
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256 x 82.7 V ~ 3.6 VA/D 8x8bInternal-40°C ~ 85°C (TA)10-VFDFN Exposed Pad11-QFN (3x3)
Microchip Technology IC MCU 16BIT 64KB FLASH 28SOIC ActivePIC16-Bit32MHzI²C, PMP, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT2164KB (22K x 24)FLASH
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8K x 82 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC