[라즈베리파이] Raspberry Pi 기본 정보, DAC
// 라즈베리파이 스펙
en.wikipedia.org/wiki/Raspberry_Pi
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모델 |
1 B |
2 B |
3 B |
3 B+ |
4 B |
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출시 |
2012 |
2015 |
2016 |
2018 |
2019 |
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ISA |
ARMv6Z (32-bit) |
ARMv7-A (32-bit) |
ARMv8-A (64/32-bit) |
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SoC (Broadcom) |
BCM2835 |
BCM2836 |
BCM2837 |
BCM2837B0 |
BCM2711 |
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CPU |
1× ARM1176JZF-S |
4× Cortex-A7 |
4× Cortex-A53 |
4× Cortex-A53 |
4× Cortex-A72 |
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GPU |
Broadcom VideoCore IV @ 250 MHz |
VI @ 500 MHz |
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RAM |
512 MiB |
1 GiB |
1, 2 or 4 GiB |
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USB |
2.0 |
3.0 |
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Power |
5 V via MicroUSB or GPIO header |
USB-C |
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Size |
85.60 mm × 56.5 mm |
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85.60 mm × 56.5 mm × 17 mm |
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Weight |
45 g |
46 g |
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Ethernet |
10/100 Mbit/s |
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10/100/1000 Mbit/s |
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WiFi |
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2.4 GHz |
2.4/5 GHz |
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Bluetooth |
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4.1 BLE |
4.2 LS BLE |
5.0 |
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Video input |
15-pin MIPI camera interface (CSI) |
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Video outputs |
HDMI, composite , DSI |
HDMIx2 |
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Audio Input |
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Audio Output |
3.5 mm phone jack; |
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Storage |
SD |
MicroSDHC |
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주변장치 |
8× GPIO |
17× GPIO |
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