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Raspberry Pi: Difference between revisions
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All models prior to the Raspberry Pi 4 use LPDDR2, as opposed to its LPDDR4. | |||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
|+ | |+ | ||
| Line 6: | Line 8: | ||
!SoC | !SoC | ||
!Processor | !Processor | ||
!RAM | |||
!Released | !Released | ||
|- | |- | ||
| | |Pi 5 | ||
| | |||
|Standard | |||
|BCM2712 + RP1 | |||
|2.4GHz Cortex-A76 | |||
|4/8GB | |||
|2023-09-28 | |||
|- | |||
|Pi 400 | |||
| | |||
|Computer kit | |||
|BCM2711C0 | |||
|1.5GHz Cortex-A72 | |||
|4GB | |||
|2020 | |||
|- | |||
|Pi 4 | |||
|B | |B | ||
|Standard | |||
|BCM2711B0 | |||
| | |1.5GHz Cortex-A72 | ||
| | |1/2/4GB | ||
| | |2019 | ||
|- | |- | ||
|A | | rowspan="3" | Pi 3 | ||
| | |A+ | ||
|Compact | |||
| BCM2837B0 | |||
|1.4GHz Cortex-A53 | |||
|256/512MB | |||
|2018 | |||
|- | |- | ||
|B+ | |B+ | ||
| | |Standard | ||
|BCM2837B0 | |||
|1.4GHz Cortex-A53 | |||
|1GB | |||
|2018 | |||
|- | |||
|B | |||
|Standard | |||
|BCM2837 | |||
|1.2GHz Cortex-A53 | |||
|1GB | |||
|2016 | |||
|- | |||
| rowspan="3" | Pi Zero | |||
|Zero | |||
| rowspan="3" | Zero | |||
(65 × 30 mm) | |||
| rowspan="2" | BCM2835 | |||
| rowspan="2" | 1GHz ARM11<br/>76JZF-S | |||
| rowspan="3" | 512MB | |||
|2017 | |||
|- | |||
|W/WH | |||
|2015 | |||
|- | |- | ||
| | |W2/WH2 | ||
| | |BCM2710A1 | ||
|1GHz Cortex-A53 | |||
| | |2019 | ||
|- | |- | ||
| rowspan="2" | | | rowspan="2" | Pi 2 | ||
|B v1.1 | |B v1.1 | ||
| rowspan="2" | Standard | | rowspan="2" | Standard | ||
| BCM2836 | | BCM2836 | ||
|900MHz Cortex-A7 | |900MHz Cortex-A7 | ||
| rowspan="2" | 1GB | |||
|2015 | |2015 | ||
|- | |- | ||
| Line 39: | Line 87: | ||
|2015 | |2015 | ||
|- | |- | ||
| rowspan=" | | rowspan="4" | Pi 1 | ||
|A+ | |A+ | ||
|Compact | |Compact | ||
| | (65 × 56.5 mm) | ||
| | | rowspan="4" | BCM2835 | ||
| | | rowspan="4" | 700MHz ARM11<br/>76JZF-S | ||
| rowspan="4" | 512MB | |||
|2014 | |||
|- | |- | ||
|B+ | |B+ | ||
|Standard | | rowspan="3" |Standard | ||
| | (85.60 × 56.5 mm) | ||
| | |2014 | ||
| | |- | ||
|A | |||
|2013 | |||
|- | |||
|B | |||
|2012 | |||
|} | |} | ||
==UART== | |||
Add "enable_uart=1" to <tt>/boot/config.txt</tt>. | |||
==External links== | |||
* SimplyEmbedded's [http://www.simplyembedded.org/tutorials/msp430-uart/ guide to UART] | |||
Latest revision as of 22:25, 26 March 2024
All models prior to the Raspberry Pi 4 use LPDDR2, as opposed to its LPDDR4.
| Family | Model | Form Factor | SoC | Processor | RAM | Released |
|---|---|---|---|---|---|---|
| Pi 5 | Standard | BCM2712 + RP1 | 2.4GHz Cortex-A76 | 4/8GB | 2023-09-28 | |
| Pi 400 | Computer kit | BCM2711C0 | 1.5GHz Cortex-A72 | 4GB | 2020 | |
| Pi 4 | B | Standard | BCM2711B0 | 1.5GHz Cortex-A72 | 1/2/4GB | 2019 |
| Pi 3 | A+ | Compact | BCM2837B0 | 1.4GHz Cortex-A53 | 256/512MB | 2018 |
| B+ | Standard | BCM2837B0 | 1.4GHz Cortex-A53 | 1GB | 2018 | |
| B | Standard | BCM2837 | 1.2GHz Cortex-A53 | 1GB | 2016 | |
| Pi Zero | Zero | Zero
(65 × 30 mm) |
BCM2835 | 1GHz ARM11 76JZF-S |
512MB | 2017 |
| W/WH | 2015 | |||||
| W2/WH2 | BCM2710A1 | 1GHz Cortex-A53 | 2019 | |||
| Pi 2 | B v1.1 | Standard | BCM2836 | 900MHz Cortex-A7 | 1GB | 2015 |
| B v1.2 | BCM2837 | 1.2GHz Cortex-A53 (default 900MHz underclock) |
2015 | |||
| Pi 1 | A+ | Compact
(65 × 56.5 mm) |
BCM2835 | 700MHz ARM11 76JZF-S |
512MB | 2014 |
| B+ | Standard
(85.60 × 56.5 mm) |
2014 | ||||
| A | 2013 | |||||
| B | 2012 |
UART
Add "enable_uart=1" to /boot/config.txt.
External links
- SimplyEmbedded's guide to UART
