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Exynos 3110
General Info
Designer	Samsung, ARM Holdings
Manufacturer	Samsung
Model Number	3110
Market	Mobile
Introduction	March 23, 2010 (announced) March 23, 2010 (launched)
General Specs
Family	Exynos
Series	Exynos 3
Frequency	1,000 MHz
Bus type	AXI
Microarchitecture
ISA	ARMv7 (ARM)
Microarchitecture	Cortex-A8
Core Name	Cortex-A8
Process	45 nm
Technology	CMOS
Word Size	32 bit
Cores	1
Threads	1
Max Memory	512 MiB
Multiprocessing
Max SMP	1-Way (Uniprocessor)

Exynos 3110 (formerly S5PC110) is a single-core 32-bit performance ARM system on a chip introduced by Samsung in 2010. The Exynos 3110 was the first model from the Exynos family which found its way into many of Samsung's and Google's devices including the Galaxy S line, Galaxy Tab, and the Nexus S. The Exynos 3110 incorporates a Cortex-A8 core operating at 1 GHz along with a PowerVR SGX540 IGP operating at 200 MHz. This SoC supports up to LPDDR2-400 dual-channel memory.

Cache

Main article: Cortex-A8 § Cache

[Edit/Modify Cache Info]

Cache Organization Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes.

L1$ 64 KiB 65,536 B 0.0625 MiB L1I$ 32 KiB 32,768 B 0.0313 MiB 1x32 KiB     L1D$ 32 KiB 32,768 B 0.0313 MiB 1x32 KiB     L2$ 512 KiB 0.5 MiB 524,288 B 4.882812e-4 GiB     1x512 KiB

Memory controller

[Edit/Modify Memory Info]

	Integrated Memory Controller
	Max Type LPDDR2-400 Supports ECC No Max Mem 512 MiB Controllers 1 Channels 2 Max Bandwidth 5.96 GiB/s 6,103.04 MiB/s 6.4 GB/s 6,399.501 MB/s 0.00582 TiB/s 0.0064 TB/s Bandwidth Single 2.98 GiB/s Double 5.96 GiB/s

• Flash: OneNAND 512MB
• Micro-SD slot (2GB bundle)
• Standard SDHC slot

Expansions

[Edit/Modify Expansions Info]

	Expansion Options
	USB Revision 2.0 Ports 2 Features Host + OTG UART Ports 3

Graphics

The PowerVR SGX540 is capable of up to 20M triangles/s and 1000M pixels/s.

[Edit/Modify IGP Info]

	Integrated Graphics Information
	GPU PowerVR SGX540 Designer Imagination Technologies Execution Units 1 Max Displays 1 Max Memory 512 MiB 524,288 KiB 536,870,912 B 0.5 GiB Frequency 400 MHz 0.4 GHz 400,000 KHz Output HDMI, VGA Max Resolution LVDS 1366x768 Standards DirectX 10.1 OpenGL 2.1 OpenGL ES 2.0 HDMI 1.0

Wireless

• UMTS 850/1900/2100
• GSM 850/900/1800/1900MHz, HSPA+ up to 21.1 Mbps

Wireless Communications
Wi-Fi
WiFi	802.11a Yes 802.11b Yes 802.11g Yes 802.11n Yes
Cellular
2G	GSM   Yes GPRS   Yes
3G	UMTS HSDPA Yes

Features

[Edit/Modify Supported Features]

	Supported ARM Extensions & Processor Features
	Thumb-2 Thumb-2 Extension VFPv3 Vector Floating Point (VFP) v3 Extension NEON Advanced SIMD extension

Utilizing devices

• Samsung Galaxy SL
• Samsung Galaxy S
• Samsung Galaxy S Vibrant
• Samsung Galaxy S
• Samsung Wave S8500
• Samsung Wave II S8530
• Samsung Galaxy Tab
• Samsung Droid Charge
• Samsung Exhibit 4G
• Samsung Stratosphere
• Google Nexus S
• Meizu M9

This list is incomplete; you can help by expanding it.

Diagram

Documents

Datasheets

• Exynos 3110