Product Type Integrated Communication Processor
Freescale Part # LS1020A, LS1021A, LS1022A
Package 525-pin, 19x19mm, 0.8mm ball pitch FC PBGA
Crypto Hardware SEC 5.5
Algorithms
Max Key Size (bits)
DES (ECB, CBC, OFB, CFB) 56
3DES (ECB, CBC, OFB, CFB) 168 (3-keys)
AES (ECB, CBC, CTR, CCM, CMAC, GCM,
OFB, CFB, XCBC-MAC) 256
MD-5 + HMAC (up to 512 bit keys)
SHA-1 + HMAC (up to 512 bit keys)
SHA-224 + HMAC (up to 512 bit keys)
SHA-256 + HMAC (up to 512 bit keys)
SHA-384 + HMAC (up to 512 bit keys)
SHA-512 + HMAC (up to 512 bit keys)
RSA Digital Signature 4096-bit operands
RSA Digital Verify 4096-bit operands
ECC Digital Signature 1023-bit field or modulus size
ECC Digital Verify 1023-bit field or modulus size
FIPS compliant deterministic RNG On chip 32-bit
Target Applications :
Control processing for Routers, Storage Arrays, Industrial Single Board Computers
Export Control Info:
Harmonized Tariff (US): 8542.31.0000
ENC Status: Restricted. US EAR part 740.17(b)(2)
ECCN: 5A002A.1
CCAT: G158338
Overview:
The LS1020A, LS1021A, and LS1022A are members of the QorIQ Layerscape family of integrated communications
processor from Freescale Semiconductor.
These devices incorporate (2) A7 ARM Architecture CPU cores, (1) DDR3L/4 Memory Controller, up to (3) 1G Ethernet
ports, along with multiple PCIe, SATA, USB, and CAN peripheral bus controllers.
In addition to these CPUs and interfaces, the LS1020A, LS1021A, and LS1022A integrate a 2.5 Gbps Crypto Acceleration
Engine (SEC 5.5). The algorithms and key lengths supported by the SEC 5.5 are listed in the table above.
In addition to crypto algorithm processing, the SEC 5.5 supports security protocol processing off-load capability, with
specific support for protocol header and trailer processing for IPsec, SSL, DTLS, SRTP, MACSec, 802.16e, and 802.11e.
The SEC 5.5 is expected to achieve 2500+ public key exchanges per second.
The LS1020A, LS1021A, and LS1022A also provide support for secure boot and platform assurance, including ARM
TrustZone.
NOTE 1: This authorization does not authorize the export of products designed to use the encryption functionality of these
chips. Such products may require a classification and/or license from the Bureau of Industry and Security (BIS) prior to
export. OEMs incorporating these chips in their products should call the BIS Encryption Export Support Line at 202-482-
0707 with specific questions.
NOTE 2: Freescale Semiconductor ("Freescale") makes this export classification and regulatory information available for
informational purposes only. It may not reflect the most current legal developments, and Freescale does not represent,
warrant or guarantee that it is complete, accurate or up-to-date. This information is subject to change without notice. The
contents of this fact sheet are not intended to constitute legal advice or to be used as a substitute for specific legal advice
from a licensed attorney and or customs broker. You should not act or refrain from acting based upon information in this
email without obtaining professional advice regarding your particular facts and circumstances.