单片机-ATmega系列单片机-ATMEGA64L-8AQR

品牌：Microchip Atmel

描述：8-bit AVR Microcontroller, 64KB Flash, 64-pin

包装：

封装：TQFP 64A 64

无铅情况/ROHS：有铅

类别：ATmega系列单片机

经营商：科通芯城自营

参数	数值
Hardware QTouch Acquisition	No
Pin Count	64
Operating Voltage (Vcc)	2.7 to 5.5
Analog Comparators	1
Graphic LCD	No
Timers	4
32kHz RTC	Yes
Max. Operating Frequency	16 MHz
MPU / MMU	no / no
Resistive Touch Screen	No
DAC Resolution (bits)	0
UART	2
Max I/O Pins	53
Self Program Memory	YES
USB Speed	No
I/O Supply Class	2.7 to 5.5
ADC Resolution (bits)	10
# of Touch Channels	16
TWI (I2C)	1
DRAM Memory	No
USB Interface	No
Input Capture Channels	2
Output Compare channels	8
picoPower	No
Video Decoder	No
Flash (Kbytes)	64 Kbytes
NAND Interface	No
SRAM (Kbytes)	4
Temp. Sensor	No
ADC Speed (ksps)	15
FPU	No
Crypto Engine	No
SPI	1
CPU	8-bit AVR
Ext Interrupts	8
Temp. Range (deg C)	-40 to 85
PWM Channels	7
Camera Interface	No
EEPROM (Bytes)	2048
ADC channels	8
External Bus Interface	0
Calibrated RC Oscillator	Yes

Mature product; not recommended for new designs. Replaced by ATmega64A.