ATMEGA32U4-AU ATMEL SMD LQFP32 8 Bit Microcontroller Integrated IC Chip
Brand Name:ATMEL
Certification:CE/ RoHS
Model Number:ATMEGA32U4-AU
Minimum Order Quantity:10pcs
Delivery Time:in stock 2-3days
Payment Terms:T/T, Western Union,paypal
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Shenzhen Guangdong China
Address:
RM 311 3/F LINZHAN FORTUNE BUILDING No.1 SHENHUA STREET SHENFENG ROAD LIUYUE LONGGANG AREA SHENZHEN,CHINA
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Product Details
ATMEGA32U4-AU# ATMEL LQFP32 SMD 8 bit microcontroller integrated IC chip original high quality
Features
• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
– 135 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-Chip 2-cycle Multiplier
• Non-volatile Program and Data Memories
– 16/32K Bytes of In-System Self-Programmable Flash
(ATmega16U4/ATmega32U4)
– 1.25/2.5K Bytes Internal SRAM (ATmega16U4/ATmega32U4)
– 512Bytes/1K Bytes Internal EEPROM (ATmega16U4/ATmega32U4)
– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
– Data retention: 20 years at 85°C/ 100 years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits In-System
Programming by On-chip Boot Program
True Read-While-Write Operation .All supplied parts are
preprogramed with a default USB bootloader
– Programming Lock for Software Security
• JTAG (IEEE std. 1149.1 compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the
JTAG Interface
• USB 2.0 Full-speed/Low Speed Device Module with Interrupt on
Transfer Completion
– Complies fully with Universal Serial Bus Specification Rev 2.0
– Supports data transfer rates up to 12 Mbit/s and 1.5 Mbit/s
– Endpoint 0 for Control Transfers: up to 64-bytes
– 6 Programmable Endpoints with IN or Out Directions and with Bulk,
Interrupt or Isochronous Transfers
– Configurable Endpoints size up to 256 bytes in double bank mode
– Fully independent 832 bytes USB DPRAM for endpoint memory
allocation
– Suspend/Resume Interrupts
– CPU Reset possible on USB Bus Reset detection
– 48 MHz from PLL for Full-speed Bus Operation
– USB Bus Connection/Disconnection on Microcontroller Request
– Crystal-less operation for Low Speed mode
Deli electronics tehcnology Co.,Ltd.
www.icmemorychip.com
www.deli-ic.com
Email:sales3@deli-ic.com
Skype:hkdeli881
Contact: VIVI-CHEN
www.icmemorychip.com
www.deli-ic.com
Email:sales3@deli-ic.com
Skype:hkdeli881
Contact: VIVI-CHEN
ATMEGA32U4-AU ATMEL SMD LQFP32 8 Bit Microcontroller Integrated IC Chip
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