ATTINY48-PU
- Mfr.Part #
- ATTINY48-PU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 28DIP
- Stock
- 13,884
- In Stock :
- 13,884
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Data Converter :
- A/D 6x10b
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Number of Timers :
- 3
- Integrated Cache :
- No
- Interface Type :
- TWI/SPI
- Number of I2C Channels :
- 1
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- JESD-609 Code :
- e3
- Rad Hardened :
- No
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of I/Os :
- 24
- Operating Temperature (Min) :
- -40C
- Max Frequency :
- 12 MHz
- JESD-30 Code :
- R-PDIP-T28
- Min Operating Temperature :
- -40 °C
- Operating Supply Voltage (Min) :
- 1.8(V)
- Package Type :
- PDIP W
- Product Category :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 2/5 V
- Density :
- 32 kb
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Maximum Operating Temperature :
- +85 °C
- Data Converters :
- A/D 6x10b
- Number of I/O :
- 24
- Manufacturer :
- Microchip
- ROM (words) :
- 4096
- Watchdog Timer :
- yes
- Frequency :
- 12MHz
- Connectivity :
- I2C, SPI
- Boundary Scan :
- No
- Base Part Number :
- ATtiny48
- DAC Channels :
- No
- Width :
- 7.493mm
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Minimum Operating Temperature :
- -40 °C
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 6 MHZ AND 1.8 V MINIMUM SUPPLY AT 2MHZ
- Contact Plating :
- Tin
- Number of External Interrupts :
- 2
- Number of Terminals :
- 28
- RoHS :
- Compliant
- Core Size :
- 8-Bit
- Packaging :
- Tube
- Termination :
- Through Hole
- Product :
- MCU
- Mounting :
- Through Hole
- Package Shape :
- RECTANGULAR
- External Data Bus Width :
- 8
- RAM Size :
- 256 x 8
- Temperature Grade :
- Industrial
- Brand :
- Microchip Technology / Atmel
- Total Internal Ram Size :
- 256B(kB)
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 2
- Memory Size :
- 4kB
- Number of Timers - General Purpose :
- 2
- Speed :
- 12MHz
- Product Status :
- Active
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Series :
- AVR® ATtiny
- Program Memory Type :
- Flash
- Operating Supply Voltage (Max) :
- 5.5(V)
- Number of Pins :
- 28
- Supply Voltage-Max (Vsup) :
- 5.5V
- Low Power Mode :
- yes
- Program Memory Size :
- 4KB 2K x 16
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature Classification :
- Industrial
- Format :
- FIXED POINT
- Family Name :
- ATtiny48
- Height :
- 4.064mm
- Length :
- 34.8mm
- Terminal Pitch :
- 2.54 mm
- Data Bus Width :
- 8B
- Dimensions :
- 34.79 x 7.49 x 4.06mm
- RAM (bytes) :
- 256
- Radiation Hardening :
- No
- PWM Channels :
- yes
- Min Supply Voltage :
- 1.8 V
- Device Core Size :
- 8(b)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 28-PDIP
- Surface Mount :
- No
- Memory Type :
- Flash
- On Chip Data RAM Width :
- 8
- Schedule B :
- 8542310000
- Seated Height-Max :
- 4.5724 mm
- Number of I/O Lines :
- 24
- Bit Size :
- 8
- EEPROM Size :
- 64 x 8
- Interfaces :
- TWI/SPI
- Number of SPI Channels :
- 1
- # I/Os (Max) :
- 28
- Supply Voltage :
- 5V
- Core Processor :
- AVR
- Pbfree Code :
- yes
- Operating Temp Range :
- -40C to 85C
- Number of Terminations :
- 28
- Has ADC :
- yes
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Tradename :
- AVR
- DMA Channels :
- No
- Factory Lead Time :
- 4 Weeks
- Pin Count :
- 28
- ROM Programmability :
- Flash
- Programmable :
- yes
- Operating Temperature (Max) :
- 85C
- Terminal Position :
- Dual
- Package :
- Tube
- REACH SVHC :
- No SVHC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Clock Freq :
- 12(MHz)
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of PWM Channels :
- 2
- Mounting Style :
- Through Hole
- Device Core :
- AVR
- Reach Compliance Code :
- Compliant
- Published :
- 1997
- Interface :
- 2-Wire, I2C, I2S, SPI
- Max Operating Temperature :
- 85 °C
- Instruction Set Architecture :
- RISC
- Terminal Form :
- THROUGH-HOLE
- On Chip Program ROM Width :
- 8
- CPU Family :
- AVR RISC
- Base Product Number :
- ATtiny48
- Number of ADC Channels :
- 6
- Operating Temperature :
- -40°C~85°C TA
- Supply Current-Max :
- 8 mA
- Number of Programmable I/O :
- 24
- Core Architecture :
- AVR
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Max Supply Voltage :
- 5.5 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Datasheets
- ATTINY48-PU

Microcontrollers Atmel (Microchip Technology) ATTINY48-PU Overview
The Microcontrollers Atmel (Microchip Technology) ATTINY48-PU is a powerful microcontroller unit (MCU) designed to cater to the demanding needs of modern embedded systems. This robust component is crafted in a 28-DIP package, featuring a high-performance 8-bit AVR processor. With 4KB of flash memory, it delivers efficient operation and stability, suitable for applications requiring compact size without sacrificing performance. The ATTINY48-PU is known for its reliability and versatility, making it an ideal choice for developers looking to create sophisticated systems in both industrial and consumer markets.
ATTINY48-PU Features
The ATTINY48-PU microcontroller boasts several key features that make it stand out. Firstly, its 8-bit architecture ensures that it can handle complex computations while maintaining low power consumption. The 4KB of integrated flash memory provides ample space for program storage, and with additional features such as multiple I/O lines, PWM channels, and analog comparators, it supports a broad range of functionalities. Furthermore, the MCU operates over a wide voltage range, which is crucial for diverse applications from battery-operated devices to industrial machinery.
ATTINY48-PU Applications
- Consumer Electronics: Used in household gadgets such as remote controls and gaming devices, where its compact size and efficiency are paramount.
- Automation Systems: Integral in automating small scale processes in home and industrial settings, thanks to its numerous I/O ports and robustness.
- Wearable Technology: Powers wearable devices, providing the necessary computing power with minimal energy consumption, ideal for devices requiring long battery life.
- Automotive Applications: Employed in car accessory systems like advanced dashboard controllers, where reliability and operational integrity are critical.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















