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Raspberry Pi Modelo B

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Pedro Manuel Miranda Almendro

on 7 January 2014

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Transcript of Raspberry Pi Modelo B

Raspberry Pi Modelo B
700MHz
512MB de RAM
SSOO
Prototipado rápido
AM335x 1GHz ARM Cortex-A8
1.0GHz Allwinner A10 ARM Cortex A8
ARM 1176JZF-S a 700 MHz
ARM ® Cortex ™-A7 Dual-Core
Exynos5 Octa Cortex™-A15 1.4Ghz quad core Cortex™-A7 quad core CPUs
512 MB (compartidos con la GPU)
4GB NAND flash interna
hasta 64 GB SD
hasta 2T en 2.5 disco SATA
2Gbyte LPDDR3 RAM PoP
Raspberry Pi
8 x GPIO, SPI, I²C, UART59
25$
256 MB DDR2 RAM
Tarjeta microSD de 4GB
Tarjeta microSD de 64GB
Host USB
Ethernet
2x 46 cabezales de pin
89$
BEAGLEBONE
DDR3 512MB / 1GB
soporta hasta 32 GB para tarjetas SD
65$
96 clavija, incluyendo
I2C, SPI, RGB / LVDS, CSI / TS,
FM-IN, ADC, CVBS, VGA,
SPDIF-OUT, R-TP
60$
USB 3.0 Host x 1, USB 2.0 Host x 4, USB 3.0
PWM for Cooler
30Pin : GPIO/IRQ/SPI/ADC
139$
Hackberry
Cubieboard
ODROID
Competencia
Raspberry Pi benchmark
Arduino Mega 2560
ATmega2560
7-12V
5V
16MHz
54
16
14
4
256Kb
Arduino Mini
ATmega328
7-9V
5V
16MHz
14
6
8
1
32Kb
Item
uC
Input Voltage
System Voltage
Clock Speed
Digital I/O
Analog Inputs
PWM
UART
Flash Space
Arduino Leonardo
ATmega32U4
7-12V
5V
16MHz
20*
12
7
1
32Kb
Arduino 328 Esplora
ATmega328
2.7-5.5V
3.3V
8MHz
14
6
6
1
32Kb
Arduino
Shell script
C: Máximo rendimiento
BCM2835 C biblioteca
WiringPi
14-22 MHz
44 kHz
3.4 kHz
4.7 a 5.1 MHz
6.9 a 7.1 MHz
Arquitectura de sistemas
Raspberry pi & Arduino: Prototipado rápido
Pedro Manuel Miranda Almendro

pmiranda@alumnos.unex.es
mirandaalendro@gmail.com
Full transcript