ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
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IC MCU 8BIT 256KB FLASH 64TQFP ATMEGA2561-16AU Flash Memory IC Chip New
Features
• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
– 135 Powerful Instructions
– Most Single Clock Cycle Execution
– 32 × 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16MHz
– On-Chip 2-cycle Multiplier
• High Endurance Non-volatile Memory Segments
– 64K/128K/256KBytes of In-System Self-Programmable Flash
– 4Kbytes EEPROM – 8Kbytes Internal SRAM
– Write/Erase Cycles:10,000 Flash/100,000 EEPROM
– Data retention: 20 years at 85C/ 100 years at 25C
– Optional Boot Code Section with Independent Lock Bits
Product Attributes
| Product Status | Active | |
| Core Processor | AVR | |
| Core Size | 8-Bit | |
| Speed | 16MHz | |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 54 | |
| Program Memory Size | 256KB (128K x 16) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 4K x 8 | |
| RAM Size | 8K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-TQFP | |
| Supplier Device Package | 64-TQFP (14x14) | |
| Base Product Number | ATMEGA2561 |
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.31.0001 |
Advantage of our company
1. We are professional in electronic components, especially in Integrated circuit (IC),we can supply almost all kinds of IC in original and high-quality.
2. Large Stock: We have large stock for our all kinds of different products, and also don't have MOQ limited in stock products.
3. BOM Service: Please send BOM lists to me, I will send quotation very quickly.
4. Original And New Guarantee: We have legally supply channels so we can promise you all of our stock are Original and new.
More MCU integrated circuits IC in stock for hot selling:
| STM32F103RCT6TR | ATMEGA328P-AU | STM32F103RDY6TR |
| STM32H743ZIT6 | ATMEGA328P-AUR | STM32F437VIT6 |
| ATMEGA2560-16AU | STM32F103C8T6 | STM32F427ZGT6 |
| AT91SAM7X512B-AU | STM32F405RGT6 | PIC18F87K22-I/PT |
| STM32F405VGT6 | ATMEGA328P-MU | MKE02Z64VLH4 |
| ATMEGA328P-PU | STM32F407VET6 | ATMEGA644PA-AU |
| STM32F427VIT6 | ATMEGA328P-AU | AT91SAM7S256D-AU |
| STM32F103RBT6 | STM32F429NIH6 | ATMEGA644PA-AUR |
| ATXMEGA128A1U-AU | STM32F407VGT6 | ATMEGA1284P-AU |
| STM32F405RGT6TR | STM32F103RCT6 | ATMEGA328-PU |
| LPC2368FBD100,551 | ATMEGA328P-MUR | STM32F407VGT7 |
| LPC1768FBD100,551 | STM32F103RET6 | PIC18F8722-I/PT |
| LPC1768FBD100K | STM32F407ZGT6 | STM32F405RGT7 |
| STM32F103ZET6 | STM32F103CBT6 | ATMEGA328PB-MUR |
| STM32F030C8T6 | STM32F103VET6 | AT90CAN128-16AU |
| STM32F030C8T6TR | ATMEGA328PB-AU | STM32F030R8T6 |
| STM32H743IIT6 | STM32F407VGT6TR | STM32F103R8T6 |
| ATMEGA2561-16AU | ATMEGA328PB-MU | STM32F205RGT6 |
| STM32F103CBT7 | ATMEGA128-16AU | STM32F401RCT6 |
| PIC32MX795F512L-80I/PF | STM32F103VGT6 | STM32F103C6T6A |
| STM8S003F3P6TR | STM32F429IIT6 | STM32F103VET6TR |
| STM32F427ZIT6 | STM32F407IGH6TR | STM32H750VBT6 |
| ATXMEGA128A1-AU | STM32F103VCT6 | PIC32MX795F512L-80I/PT |
| STM32F407IGT6 | STM32F429ZIT6 | AT91SAM7X512B-AUR |
| STM32F767BIT6 | STM32F103C8T6TR | STM32F100C8T6B |
| STM32F429VGT6 | ATMEGA128-16AUR | STM32F105VCT6 |
| STM32F429BIT6 | STM32F429IGT6 | DSPIC33EP512MU810-I/PT |
| STM32F303CCT6 | STM32F407ZET6 | AT32UC3A0512-ALUT |
| STM32H743XIH6 | STM32F107VCT6 | STM32F030F4P6TR |
| STM32H743VIT6 | STM32F429VIT6 | ATMEGA328PB-AUR |
| STM32F446RET6 | AT91SAM7S256D-AU-999 | ATMEGA328P-AN |
| PIC18F4520-I/PT | STM32F030K6T6 | ATSAMD21J18A-AU |
| STM32F765VIT6 | ATMEGA328-AU | LPC2368FBD100K |
FAQ
Q1: What company do we belong to?
A1: We are a manufacturer and a trader.
Q2: How long is our delivery time?
A2: This depends on the quantity of the goods you ordered, we have stock, usually 15-20 days delivery time.
Q3: How to order?
A3: Please mail your order or request to us, and tell us the following information: shipping details, including company name, address, person, phone number, quantity.
Q4: How many discounts are available for ordering products?
A4: As long as you provide us with your demand, we will give you the best price.