ATmega162-16MI 带有16K系统内可编程Flash存储器QFN-44封装
Flash (Kbytes) |
16 |
EEPROM (Kbytes) |
0.5 |
SRAM (Bytes) |
1024 |
Max I/O Pins |
35 |
F.max (MHz) |
16 |
Vcc (V) |
1.8-5.5 |
16-bit Timers |
2 |
8-bit Timer |
2 |
PWM (channels) |
6 |
RTC |
Yes |
SPI |
1 |
UART |
2 |
ISP |
Yes |
Analog Comparator |
Yes |
Brown Out Detector |
Yes |
Watchdog |
Yes |
On Chip Oscillator |
Yes |
Hardware Multiplie |
Yes |
Interrupts |
28 |
Ext Interrupts |
3 |
Self Program Memor |
Yes |
Pb-Free Packages |
TQFP 44
MLF 44
PDIP 40 |
16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt operation.
The ATmega162 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISCarchitecture. By executing powerful instructions in a single clock cycle, the ATmega162 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimizepower consumption versus processing speed.
ATmega162-16MI 特性
- High-performance, Low-power AVR® 8-bit Microcontroller
- Advanced RISC Architecture
– 131 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
- High Endurance Non-volatile Memory segments
– 16K Bytes of In-System Self-programmable Flash program memory
– 512 Bytes EEPROM
– 1K Bytes Internal SRAM
– 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
– Up to 64K Bytes Optional External Memory Space
– 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
- Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– Two 16-bit Timer/Counters with Separate Prescalers, Compare Modes, and
Capture Modes
– Real Time Counter with Separate Oscillator
– Six PWM Channels
– Dual Programmable Serial USARTs
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
- Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Five Sleep Modes: Idle, Power-save, Power-down, Standby, and Extended Standby
- I/O and Packages
– 35 Programmable I/O Lines
– 40-pin PDIP, 44-lead TQFP, and 44-pad MLF
- Operating Voltages
– 1.8 - 5.5V for ATmega162V
– 2.7 - 5.5V for ATmega162
- Speed Grades
– 0 - 8 MHz for ATmega162V
– 0 - 16 MHz for ATmega162
ATmega162-16MI 订购型号
ATmega162-16MI 应用技术支持与电子电路设计开发资源下载
- ATMEL 爱特梅尔AVR 微控制器ATmega162 数据手册DataSheet 下载. PDF
- Atmel 爱特梅尔AVR 微控制器简介.PDF (编号:Tech AVR 000)MLF 32
- 面向新手的AVR 开发工具,及基本知识.PDF(编号:Tech AVR 001)
- 使用AVR 定时/计数器的PWM功能设计要点 .PDF
- AVR指令集(版本:0856G–AVR–07/08)
- AVR 微控制器汽车应用解决方案 . pdf
- AVR 微控制器选型指南. pdf
- ATMEL 爱特梅尔公司全线产品目录. pdf