AT90PWM216 带有16K系统内可编程Flash存储器
| Flash (Kbytes) |
16 |
| EEPROM (Kbytes) |
0.5 |
| SRAM (Bytes) |
1024 |
| Max I/O Pins |
19 |
| F.max (MHz) |
16 |
| Analog Comparator |
Yes |
| 16-bit Timers |
1 |
| 8-bit Timer |
1 |
| Brown Out Detector |
Yes |
| Ext Interrupts |
4 |
| Hardware Multiplier |
Yes |
| Interrupts |
29 |
| On Chip Oscillator |
Yes |
| Self Program Memory |
Yes |
| RTC |
Yes |
| SPI |
1 |
| UART |
Yes |
| Vcc (V) |
2.7-5.5 |
| Watchdog |
Yes |
| ISP |
Yes |
| Pb-Free Packages |
SOIC 24 |
Specially designed for Lamp ballast applications, the AT90PWM216 AVR microcontroller features 16 Kbytes Flash memory, 7-channel advanced PWM, 8-channel 10-bit ADC, a 10-bit DAC, two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement and DALI protocol support.
The AT90PWM216/316 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced
RISC architecture. By execut ing powerful inst ruct ions in a single clock cycle, the
AT90PWM216/316 achieves throughputs approaching 1 MIPS per MHz allowing the system
designer to optimize power consumption versus processing speed.
AT90PWM216 产品特性
- High Performance, Low Power AVR ® 8-bit Microcontroller
- Advanced RISC Architecture
– 129 Powerful Instructions - Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 1 MIPS throughput per MHz
– On-chip 2-cycle Multiplier
- Data and Non-Volatile Program Memory
– 16K Bytes Flash of In-System Programmable Program Memory
- Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
- In-System Programming by On-chip Boot Program
- True Read-While-Write Operation
– 512 Bytes of In-System Programmable EEPROM
- Endurance: 100,000 Write/Erase Cycles
– 1024 Bytes Internal SRAM
– Programming Lock for Flash Program and EEPROM Data Security
- On Chip Debug Interface (debugWIRE)
- Peripheral Features
– Two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit
Resolution Enhancement
- Non Overlapping Inverted PWM Output Pins With Flexible Dead-Time
- Variable PWM duty Cycle and Frequency
- Synchronous Update of all PWM Registers
- Auto Stop Function for Event Driven PFC Implementation
- Less than 25 Hz Step Width at 150 kHz Output Frequency
- PSC2 with four Output Pins and Output Matrix
– One 8-bit General purpose Timer/Counter with Separate Prescaler and Capture
Mode
– One 16-bit General purpose Timer/Counter with Separate Prescaler, Compare
Mode and Capture Mode
– Programmable Serial USART
- Standard UART mode
- 16/17 bit Biphase Mode for DALI Communications
– Master/Slave SPI Serial Interface
– 10-bit ADC
- Up To 11 Single Ended Channels and 2 Fully Differential ADC Channel Pairs
- Programmable Gain (5x, 10x, 20x, 40x on Differential Channels)
- Internal Reference Voltage
– 10-bit DAC
– Two or three Analog Comparator with Resistor-Array to Adjust Comparison
Voltage
– 4 External Interrupts
– Programmable Watchdog Timer with Separate On-Chip Oscillator
- Special Microcontroller Features
– Low Power Idle, Noise Reduction, and Power Down Modes
– Power On Reset and Programmable Brown Out Detection
– Flag Array in Bit-programmable I/O Space (4 bytes)
– In-System Programmable via SPI Port
– Internal Calibrated RC Oscillator ( 8 MHz)
– On-chip PLL for fast PWM ( 32 MHz, 64 MHz) and CPU (16 MHz)
- Operating Voltage: 2.7V - 5.5V
- Extended Operating Temperature:
– -40°C to +105°
AT90PWM216 订购型号
| Speed (MHz) |
Power Supply |
Ordering Code |
Package |
Operation Range |
| 16 |
2.7 - 5.5V |
AT90PWM216-16SE |
SO24 |
Engineering Samples |
| 16 |
2.7 - 5.5V |
AT90PWM216-16SU |
SO24 |
Extended (-40°C to 105°C) |
AT90PWM216 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AT90PWM216 数据手册DataSheet 下载. PDF （完整版）
- ATMEL 爱特梅尔AVR 微控制器AT90PWM216 数据手册DataSheet 下载. PDF（简洁版）
- 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
