Generel Characteristics:
Designer	Intel
Type:	Atom 2nd Gen Z2420
Codename:	Lexington
Year Released:	2013
Function	Application Processor
Collapse datasheet \| Add to compare Architecture:
Width of Machine Word	32 bit
Supported Instruction Set(s):	IA-32 (x86), MMX, SSE, SSE2, SSE3
Number of processor core(s):	1
Type of processor core(s)	Intel Atom
Buses:
Memory Interface(s):	mobile (LP) DDR2 SDRAM
Data Bus Width	32 bit
Number of data bus channels:	2 ch
Non-volatile Memory Interface	Yes
Clock Frequencies:
Recommended Maximum Clock Frequency:	1200 MHz max.
Cache Memories:
L1 Instruction Cache per Core	32 Kbyte I-Cache
L1 Data Cache per Core	24 Kbyte D-Cache
Total L2 Cache	512 Kbyte L2
Technology and Packaging:
Feature Size	32 nm
Semiconductor Technology:	CMOS
Fab	Intel
Graphical Subsystem:
Embedded GPU	IMG PowerVR SGX540 GPU
Number of GPU cores:	1-core GPU
Collapse datasheet Cellular Communication:
Supported Cellular Data Links	No
Satellite Navigation:
Supported GPS protocol(s):	No
Additional Information:
Special Features: Intel Atom Saltwell processor core, dual-channel 32-bit LPDDR2 SD RAM interface, Intel Smart Cache, Intel Hyper-Threading technology, Intel Smart Idle technology (SIT), PowerVR SGX 540 GPU / Intel GMA, Open VG 1.1, OpenGL ES 1.1, OpenGL ES 2.0 support, 1080p 30fps video encode, 1080p 30fps video decode, Intel Image Signal Processor, HDMI 1.3a interface, camera support, secondary camera support
Datasheet Attributes:
Data Integrity	Preliminary
Added	2013-01-08 18:30

Intel Atom 2nd Gen Z2420 (Lexington) datasheet

Predecessor

Intel Atom 2nd Gen Z2460 (Penwell)

2011, 32 bit, single-core, 32 Kbyte I-Cache, 24 Kbyte D-Cache, 512 Kbyte L2, 32 nm, IMG PowerVR SGX540 GPU |