Key | Value |
---|---|
Flash (kBytes): | 4 kBytes |
Pin Count: | 32 |
Max. Operating Freq. (MHz): | 20 MHz |
CPU: | 8-bit AVR |
# of Touch Channels: | 12 |
Hardware QTouch Acquisition: | No |
Max I/O Pins: | 23 |
Ext Interrupts: | 24 |
USB Speed: | No |
USB Interface: | No |
The high-performance Atmel picoPower 8-bit AVR RISC-based microcontroller combines 4KB ISP flash memory, 256-Byte EEPROM, 512-Byte SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts,serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 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.
订购码 | 封装 | 操作范围 | 载体类型 |
---|---|---|---|
ATMEGA48PA-CCU | UFBGA 32CC1 32 (6x6) | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-ANR | TQFP 32A 32 | Industrial (B) (-40°C to 105°C) | |
ATMEGA48PA-MUR | MLF (VQFN) 32M1-A 32 | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-MN | MLF (VQFN) 32M1-A 32 | Industrial (B) (-40°C to 105°C) | |
ATMEGA48PA-MMHR | MLF (VQFN) 28M1 28 | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-MMN | MLF (VQFN) 28M1 28 | Industrial (B) (-40°C to 105°C) | |
ATMEGA48PA-CCUR | UFBGA 32CC1 32 (6x6) | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-AU | TQFP 32A 32 | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-AN | TQFP 32A 32 | Industrial (B) (-40°C to 105°C) | |
ATMEGA48PA-PN | PDIP 28P3 28 | Industrial (B) (-40°C to 105°C) | |
ATMEGA48PA-AUR | TQFP 32A 32 | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-MNR | MLF (VQFN) 32M1-A 32 | Industrial (B) (-40°C to 105°C) | |
ATMEGA48PA-MU | MLF (VQFN) 32M1-A 32 | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-MMNR | MLF (VQFN) 28M1 28 | Industrial (B) (-40°C to 105°C) | |
ATMEGA48PA-MMH | MLF (VQFN) 28M1 28 | Industrial (A) (-40°C to 85°C) | |
ATMEGA48PA-PU | PDIP 28P3 28 | Industrial (A) (-40°C to 85°C) |