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Raspberry Pi Zero 2 W 产品简介(Raspberry-pi-zero-2-w-product-brief).pdf
Raspberry Pi Zero 2 W
Published October 2021
The terms HDMI, HDMI High-Definition
Multimedia Interface, and the HDMI Logo
are trademarks or registered trademarks
of HDMI Licensing Administrator, Inc.
Raspberry Pi (Trading) Ltd
Overview
Raspberry Pi Zero 2 W is the latest product in our most affordable range of single-board
computers. The successor to the breakthrough Raspberry Pi Zero W, Raspberry Pi Zero 2 W
is a form factor–compatible drop-in replacement for the original board.
The board incorporates a quad-core 64-bit Arm Cortex-A53 CPU, clocked at 1GHz.
At its heart is a Raspberry Pi RP3A0 system-in-package (SiP), integrating a Broadcom
BCM2710A1 die with 512MB of LPDDR2 SDRAM. The upgraded processor provides
Raspberry Pi Zero 2 W with 40% more single-threaded performance, and five times more
multi-threaded performance, than the original single-core Raspberry Pi Zero.
Raspberry Pi Zero 2 W offers 2.4GHz 802.11 b/g/n wireless LAN and Bluetooth 4.2, along
with support for Bluetooth Low Energy (BLE), and modular compliance certification.
The board has a microSD card slot, a CSI-2 camera connector, a USB On-The-Go (OTG)
port, and an unpopulated footprint for a HAT-compatible 40-pin GPIO header. It is powered
via a micro USB socket. Video output is via a mini HDMI port; composite video output
can easily be made available via test points if needed.
Sharing the same form factor as the original Raspberry Pi Zero, Raspberry Pi Zero 2 W
fits inside most existing Raspberry Pi Zero cases.
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Raspberry Pi Zero 2 W – Raspberry Pi (Trading) Ltd
Specification
Form factor:
Processor:
Memory:
Connectivity:
65mm × 30mm
Broadcom BCM2710A1, quad-core 64-bit SoC
(Arm Cortex-A53 @ 1GHz)
512MB LPDDR2
• 2.4GHz IEEE 802.11b/g/n wireless LAN, Bluetooth 4.2, BLE,
onboard antenna
• 1 × USB 2.0 interface with OTG
• HAT-compatible 40-pin I/O header footprint
• microSD card slot
• Mini HDMI port
• CSI-2 camera connector
Video:
Multimedia:
Input power:
Operating temperature:
Production lifetime:
Compliance:
• HDMI interface
• Composite video
• H.264, MPEG-4 decode (1080p30)
• H.264 encode (1080p30)
• OpenGL ES 1.1, 2.0 graphics
5V DC 2.5A
-20°C to +70°C
Raspberry Pi Zero 2 W will remain in production until at least
January 2028
For a full list of local and regional product approvals,
please visit pip.raspberrypi.com
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Raspberry Pi Zero 2 W – Raspberry Pi (Trading) Ltd
Physical specification
65
29
3.5
30
3.5
23
12.4
41.4
54
3.5
3.5
Note: all dimensions in mm
WARNINGS
•
Any external power supply used with Raspberry Pi Zero 2 W shall comply with relevant regulations and standards
applicable in the country of intended use.
This product should be operated in a well-ventilated environment, and if used inside a case, the case should not
be covered.
Whilst in use, this product should be placed on a stable, flat, non-conductive surface, and should not be contacted
by conductive items.
The connection of incompatible devices to Raspberry Pi Zero 2 W may affect compliance, result in damage to the unit,
and invalidate the warranty.
All peripherals used with this product should comply with relevant standards for the country of use and be marked
accordingly to ensure that safety and performance requirements are met. These articles include but are not limited to
keyboards, monitors, and mice when used in conjunction with Raspberry Pi Zero 2 W.
The cables and connectors of all peripherals used with this product must have adequate insulation so that relevant
safety requirements are met.
•
•
•
•
•
•
•
SAFETY INSTRUCTIONS
To avoid malfunction or damage to this product, please observe the following:
• Do not expose to water or moisture, or place on a conductive surface whilst in operation.
•
Do not expose to heat from any source; Raspberry Pi Zero 2 W is designed for reliable operation at normal
ambient temperatures.
Take care whilst handling to avoid mechanical or electrical damage to the printed circuit board and connectors.
Whilst it is powered, avoid handling the printed circuit board, or only handle it by the edges to minimise the risk of
electrostatic discharge damage.
4
Raspberry Pi Zero 2 W – Raspberry Pi (Trading) Ltd
5
Raspberry Pi Zero 2 W – Raspberry Pi (Trading) Ltd
Raspberry Pi is a trademark of Raspberry Pi (Trading) Ltd
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