| Parameter | Value |
|---|---|
| FPU | No |
| Max I/O Pins | 19 |
| CPU | 8-bit AVR |
| Output Compare channels | 12 |
| Self Program Memory | YES |
| picoPower | No |
| Video Decoder | No |
| # of Touch Channels | 12 |
| Temp. Sensor | No |
| Resistive Touch Screen | No |
| Operating Voltage (Vcc) | 2.7 to 5.5 |
| Max. Operating Frequency | 16 MHz |
| USB Speed | No |
| I/O Supply Class | 2.7 to 5.5 |
| ADC Resolution (bits) | 10 |
| Flash (Kbytes) | 16 Kbytes |
| DAC Channels | 1 |
| USB Interface | No |
| NAND Interface | No |
| SRAM (Kbytes) | 1 |
| DAC Resolution (bits) | 10 |
| SPI | 1 |
| Ext Interrupts | 4 |
| Timers | 4 |
| EEPROM (Bytes) | 512 |
| ADC channels | 8 |
| DRAM Memory | No |
| Calibrated RC Oscillator | Yes |
| UART | 1 |
| Crypto Engine | No |
| Hardware QTouch Acquisition | No |
| Pin Count | 24 |
| Analog Comparators | 2 |
| Temp. Range (deg C) | -40 to 105 |
| PWM Channels | 7 |
| Camera Interface | No |
| Graphic LCD | No |
| 32kHz RTC | No |
| MPU / MMU | no / no |
| ADC Speed (ksps) | 125 |
| External Bus Interface | 0 |
| Input Capture Channels | 1 |
| 系列 | AVR® 90PWM Lighting |
| 核心处理器 | AVR |
| 芯体尺寸 | 8-Bit |
| 速度 | 16MHz |
| RAM容量 | 1K x 8 |
| 程序存储器类型 | FLASH |
| 程序存储器容量 | 16KB (16K x 8) |
| EEPROM 大小 | 512 x 8 |
| 输入/输出数 | 19 |
| 振荡器型 | Internal |
| 数据转换器 | A/D 8x10b; D/A 1x10b |
| 连通性 | SPI, UART/USART |
| 工作电压 | 2.7 V ~ 5.5 V |
| 工作温度 | -40°C ~ 105°C |
| 周边设备 | Brown-out Detect/Reset, POR, PWM, WDT |
Specially designed for lamp ballast applications, the high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1024B SRAM, 53 general purpose I/O lines, 32 general purpose working registers, three power stage controllers, two flexible timer/counters with compare modes and PWM, 1 USART with DALI mode, an 11-channel 10-bit A/D converter with two differential input stage with programmable gain, a 10-bit D/A converter, programmable watchdog timer with internal oscillator, a SPI serial port, debugWire for on-chip debugging, and four software selectable power saving modes. The device operates between 2.7-5.5 volts.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
| No. | Description | |
|---|---|---|
| 1 |
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