Datasheet Microchip ATmega1284P — Ficha de datos
Fabricante | Microchip |
Serie | ATmega1284P |
El microcontrolador Microchip AVR RISC de 8 bits de alto rendimiento combina una memoria flash ISP de 128 KB con capacidades de lectura y escritura, EEPROM de 4KB, SRAM de 16 KB, 32 líneas de E / S de propósito general, 32 registros de trabajo de propósito general, un contador en tiempo real , tres temporizadores / contadores flexibles con modos de comparación y PWM, dos USART, una interfaz serial de 2 hilos orientada a bytes, un convertidor A / D de 8 canales y 10 bits con etapa de entrada diferencial opcional con ganancia programable, temporizador de vigilancia programable con oscilador interno , Puerto serie SPI, un JTAG (IEEE 1149
Hojas de datos
Datasheet ATmega1284P - Complete
PDF, 5.9 Mb, Archivo publicado: dic 10, 2016, Páginas: 461
8-bit AVR Microcontrollers
8-bit AVR Microcontrollers
Extracto del documento
ATmega1284P - Summary Datasheet
PDF, 409 Kb, Archivo publicado: dic 10, 2016
Extracto del documento
Precios
Embalaje
ATMEGA1284P-AU | ATMEGA1284P-AUR | ATMEGA1284P-MU | ATMEGA1284P-MUR | ATMEGA1284P-PU | |
---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 |
Package | TQFP | TQFP | VQFN | VQFN | PDIP |
Paramétricos
Parameters / Models | ATMEGA1284P-AU | ATMEGA1284P-AUR | ATMEGA1284P-MU | ATMEGA1284P-MUR | ATMEGA1284P-PU |
---|---|---|---|---|---|
ADC Input | 8 | 8 | 8 | 8 | 8 |
ADC with Computation | No | No | No | No | No |
Angular Timer | No | No | No | No | No |
Architecture | 8 | 8 | 8 | 8 | 8 |
CPU Type | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR |
CRC | No | No | No | No | No |
Class B Hardware | No | No | No | No | No |
Emulated EEPROM in Flash | 4096 | 4096 | 4096 | 4096 | 4096 |
High Voltage Capable | No | No | No | No | No |
I2C | 1 | 1 | 1 | 1 | 1 |
Internal Oscillator | Yes | Yes | Yes | Yes | Yes |
Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes | Yes |
Lead Count | 44 | 44 | 44 | 44 | 40 |
Math Accelerator | No | No | No | No | No |
Max 16-Bit Digital Timers | 2 | 2 | 2 | 2 | 2 |
Max 8-Bit Digital Timers | 2 | 2 | 2 | 2 | 2 |
Max ADC Resolution, Bits | 10 | 10 | 10 | 10 | 10 |
Max CPU Speed, MHz | 20 | 20 | 20 | 20 | 20 |
Max PWM outputs, including complementary | 6 | 6 | 6 | 6 | 6 |
Number of Comparators | 1 | 1 | 1 | 1 | 1 |
Operation Voltage Max, V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Operation Voltage Min, V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Package Width | 10x10x1mm | 10x10x1mm | 7x7x1mm | 7x7x1mm | .600in |
Peripheral Pin Select / Pin Muxing | No | No | No | No | No |
Pin count | 44 | 44 | 44 | 44 | 44 |
Program Memory Size, KB | 128 | 128 | 128 | 128 | 128 |
SPI | 3 | 3 | 3 | 3 | 3 |
SRAM, Bytes | 16384 | 16384 | 16384 | 16384 | 16384 |
Temp Range Max | 85 | 85 | 85 | 85 | 85 |
Temp Range Min | -40 | -40 | -40 | -40 | -40 |
UART | 2 | 2 | 2 | 2 | 2 |
Zero Cross detect | No | No | No | No | No |
Linea modelo
Serie: ATmega1284P (5)
Clasificación del fabricante
- Microcontrollers > 8-bit Microcontrollers