Microprocessors

IC. Power management for multimedia processors, 2 Step-down converters, 3 Low-drop output regulators for different uses. Case: TFBGA84 SMD. New. Learn More

ST Microelectronics - ST72F324K6T6 IC, Memory.

Status: Discontinued

8-Bit MCU with Nested Interrupts,

Flash, 10-Bit ADC

Speed: 8 MHZ

Voltage Supply: 3.8 - 5.5V

Operating Temperature: -40C to 85 C

4 Timers, SPI,

SCI Interface.

Case: TQFP32 Pin SMD.

Factory new manufactures tray/manufactures package.

Additional Information: https://www.st.com/resource/en/datasheet/cd00018973.pdf

New in Manufacturers Trays

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IC, microcontroller. 8 Bit - MCU. Case: 20 SMD wide. New. Learn More

Rogers MICRO-Q - 703AEK - 133D4O - 4 PIN NEW Decoupling Capacitor

A decoupling capacitor or bypass capacitor in a circuit provides high transient currents to an IC and reduces power ripples. Rogers Corporation Micro/Q Decoupling Capacitors for various sizes of IC's in DIP packages. The first three digits are the capacitance 133 = 0.13uF and the last two digits are the number of DIP package pins that it fits.

They are considered a manufacturing retrofit product for when the original design ended up being too electrically noisy to properly function reliably. These Micro/Q would be inserted under the chips (or their sockets) prior to soldering to add additional capacitance to compensate.

DIP decoupling capacitor for a 40 pin package.

Additional Information https: //patents.justia.com/patent/5034850

 

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IC, microprocessor. Enhanced flash microcontroller with nanoWatt technology. 3584 flash bytes, 2048 single word, 256 SRAM bytes, 256 EEPROM bytes. Case: 18 SOIC SMD, wide. Note: Programmed, pulls. Used/Removed from equipment. Learn More

Microchip - PIC16LF819-I/SO - IC, MCU, Enhanced Flash Microcontroller with NanoWatt Technology. With the PIC16LF819-I/SO microcontroller from Microchip Technology, you can program a circuit to perform tasks that meet your desired specifications. This microcontroller has a minimum operating temperature of -40 °C and a maximum of 85 °C. It has a maximum clock speed of 20 MHz. Its ADC resolution is 10. This is a 8 bit processor. This device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2 V, while its maximum is 5.5 V. This device is based on the PIC core architecture. Its flash program memory is 3.5KB. Product Technical Specifications EU RoHS: Compliant Core Architecture: PIC Maximum CPU Frequency (MHz): 10 Maximum Clock Rate (MHz): 10 Data Bus Width (bit): 8 Program Memory Type: Flash Program Memory Size: 3.5KB RAM Size: 256B Maximum Expanded Memory Size: 14KB Programmability: Yes Process Technology: 0.5um Interface Type: I2C/SPI Number of I/Os: 16 No. of Timers: 3 Timers Resolution (bit): 8/8/16 PWM: 1 Number of ADCs: 1 ADC Channels: 5 ADC Resolution (bit): 10 Real Time Clock: Yes Minimum Operating Supply Voltage (V): 2 Typical Operating Supply Voltage (V): 2.5|3.3|5 Maximum Operating Supply Voltage (V): 5.5 Maximum Power Dissipation (mW): 1000 Minimum Operating Temperature (°C): -40 Maximum Operating Temperature (°C): 85 Supplier Temperature Grade: Industrial Package Height: 2.05(Min) mm Package Width: 7.5 mm Package Length: 11.55 mm PCB changed: 18 Standard Package Name: SO Supplier Package: SOIC W Pin Count: 18 Lead Shape: Gull-Wing Additional Information: https://www.microchip.com/en-us/search?searchQuery=PIC16LF819-I/SO%20&category=Products&fq=start%3D0%26rows%3D10 Learn More

Microchip - PIC16LF873-04I/SO - IC, Microprocessor.

Enhanced Flash Microcontroller.

RISC CPU. 7.2K Bytes

4096 single word

Data SRAM 192 bytes

EPROM 128 bytes.

Case: 28 SMD, Wide. New.

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IC, microcontroller. Case: 40 Dip, wide. Note: Socket pulls. Used/Removed from equipment. Learn More

IC. Serial communication controller. Case: 68 PLCC SMD. Note: 3 Pcs are Double marked SL660 and IUSC. 4 Pcs are Double marked IUSC. Socket pulls. Used/Removed from equipment. Learn More

Unidentified MFG - 244D-01-4401 - Board. Circuit Board.

With socketed IC's. One Motorola MC68B09CP, 2 pieces MC74HC123AN. One MC74HC00AN, One MC74HC273AN and one ZMD U630H04BD1C.

All assembeled with 40 wire-wrap pins on the back of the MC68B09.

New

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IC, microprocessor. Graphic system processor. Package: 20 Dip. New. Learn More

Synertek - SY6502 IC, Microprocessor.

MOS Technology 6502 and other 650x/651x processors are a family of inexpensive 8-bit microprocessors. 6502 and 6512 processors could address 64KB of memory, other CPUs in the family could address up to 8 KB. Stack size of the 6502 was limited to 256 bytes.

Family: 6500

Data Width: 8 Bit family.

Physical Memory: 64KB

Power Dissipation Typical/Max: 0.25Watt/0.7Watt

Frequency: 1 MHz

On-Chip Clock.

Operating Temp.: 0C to 70C

Case: 40-Pin DIP.

Genuine Vintage Synertek - New Old Stock.

Note: One of the first desktop CPUs, use in Apple II Computer.

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IC, microprocessor. MCU/MPU. Case: 40 Dip. Note: Double marked EF6801U4P. Used/Removed from equipment. Learn More

IC, microcontroller. 8 Bit. Package: 40 Dip. Used/Removed from equipment. Learn More

IC, microprocessor. 32 Bit / 32 Bit internal architecture. Case: 48 Cdip, gold leads just beginning to tarnish. Note: New, tubed. Learn More

IC, microprocessor. High-performance low-power CMOS, 2.5MHz. Case: 40 Dip. New. Note: Double marked NSC800NI. Learn More

IC, microprocessor. High-performance low-power CMOS, 2.5MHz. Case: 40 Dip. New. Note: Double marked NSC800N-3I. Learn More

IC, microprocessor. High-performance low-power CMOS, 2.5MHz. Case: 40 Dip. New. Learn More

IC. Microcomputer with Eprom. 8 Bit. N-Channel. silicon gate, depletion load. Package: 40 Cdip. Note: Used/Removed from equipment. Learn More

IC. MPU, microprocessor unit, with external clock. Case: 40 Cdip. Note: Socket pulls. Used/Removed from equipment.. Learn More

IC. ACIA, Asynchronous communications interface adapter. Package: 24 Cdip. New, older stock. Date codes '81-83. Learn More

Motorola - MC68705U3S - Microcontroller, 8-Bit, OTPROM, 6805 CPU, 2.1MHz, CMOS, CDIP40

Status: Discontinued

Bit Size: 8

Clock Frequency-Max: 4.2 MHz

CPU Family: 6805

Number of I/O Lines: 32.0

Number of Terminals: 40

Operating Temperature: 0.0 C to 70 C

Package Body Material: CERAMIC, METAL-SEALED COFIRED

Power Supplies: 5.25 V

PWM Channels NO

RAM (bytes): 112.0

Technology: CMOS

Package: 40 Cdip. With window.

Used/Removed from equipment.

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Motorola - MC68B09CPIC, Microprocessor.

Frequency: 8 MHz

8 Bit.

Package: 40 Dip.

New.

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IC. HCMOS Microcontroller unit. Package: 20 Cdip with window. Note: New, but are OTP. Learn More