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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
|-
|-
|Raspberry Pi 4
|Pi 5
|A
|
|Standard
|Standard
| BCM2711
|BCM2712 + RP1
| 1.5GHz Coretex-A72
|2.4GHz Cortex-A76
|2019
|4/8GB
|2023-09-28
|-
|Pi 400
|
|Computer kit
|BCM2711C0
|1.5GHz Cortex-A72
|4GB
|2020
|-
|-
| rowspan="3" |Raspberry Pi 3
|Pi 4
|B
|B
|Standard
|Standard
| BCM2837
|BCM2711B0
|1.2GHz Cortex-A53
|1.5GHz Cortex-A72
|2016
|1/2/4GB
|2019
|-
|-
| rowspan="3" | Pi 3
|A+
|A+
|Compact
|Compact
| BCM2837B0
| BCM2837B0
|1.4GHz Cortex-A53
|1.4GHz Cortex-A53
|256/512MB
|2018
|2018
|-
|-
|B+
|B+
|Standard
|Standard
| BCM2837B0
|BCM2837B0
|1.4GHz Cortex-A53
|1.4GHz Cortex-A53
|1GB
|2018
|2018
|-
|-
| rowspan="2" |Raspberry Pi Zero
|B
|Standard
|BCM2837
|1.2GHz Cortex-A53
|1GB
|2016
|-
| rowspan="3" | Pi Zero
|Zero
|Zero
| rowspan="2" |Zero
| rowspan="3" | Zero
(65 × 30 mm)
(65 × 30 mm)
| rowspan="2" | BCM2835  
| rowspan="2" | BCM2835  
| rowspan="2" | 1GHz ARM11<br/>76JZF-S
| rowspan="2" | 1GHz ARM11<br/>76JZF-S
| rowspan="3" | 512MB
|2017
|-
|W/WH
|2015
|2015
|-
|-
|W/WH
|W2/WH2
|2017
|BCM2710A1
|1GHz Cortex-A53
|2019
|-
|-
| rowspan="2" | Raspberry Pi 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 57: Line 87:
|2015
|2015
|-
|-
| rowspan="4" |Raspberry Pi 1  
| rowspan="4" | Pi 1  
|B
|A+
|Compact
(65 × 56.5 mm)
| rowspan="4" | BCM2835
| rowspan="4" | 700MHz ARM11<br/>76JZF-S
| rowspan="4" | 512MB
|2014
|-
|B+
| rowspan="3" |Standard
| rowspan="3" |Standard
(85.60 × 56.5 mm)
(85.60 × 56.5 mm)
| rowspan="4" | BCM2835
|2014
| rowspan="4" | 700MHz ARM11<br/>76JZF-S
|2012
|-
|-
|A
|A
|2013
|2013
|-
|-
|B+
|B
|2014
|2012
|-
|A+
|Compact
(65 × 56.5 mm)
|2014
|}
|}
==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