Microchip ATTINY45-20SU
Manufacturer No:
ATTINY45-20SU
Manufacturer:
Microchip
Package:
8-SOIC (0.209, 5.30mm Width)
Description:
ATtiny45
Quantity:
In Stock :9963
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Shipped from：HK Warehouse
Expected Shipping：Sat, Jun 13 - Sun, Jun 14, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
ATTINY45-20SU Information
Microchip ATTINY45-20SU technical specifications, attributes, parameters and parts with similar specifications to Microchip ATTINY45-20SU.
- Type
- Parameter
- Program Memory Size (KB)
- 4
- RAM
- 256
- Data EEPROM (bytes)
- 256
- Pin Count
- 8
- Operation Voltage Max.(V)
- 5.5
- Operation Voltage Min.(V)
- 1.8
- ADC Resolution Max
- 10
- ADC Channels
- 4
- Zero Cross Detect
- False
- Number of Comparators
- 1
- Type
- Parameter
- SPI
- 1
- I2C
- 1
- Stand alone PWM
- 6
- Low Power
- No
- Numerically Controlled Oscillator (NCO)
- 0
- Data Signal Modulator (DSM)
- 0
Download datasheets and manufacturer documentation for Microchip ATTINY45-20SU.
Supporting Collateral:
Reference Manual:
Data Sheets:
Application Notes:
Legacy Collaterals:
The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 4 KB ISP Flash memory, 256B EEPROM, 256B SRAM, six general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high-speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5 volts.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.
Functional Safety:
This product is recommended for safety-critical applications targeting industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation, such as the FMEDA report, can be provided on request. Contact your local Microchip sales office or your distributor for more information.
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12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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