M263 datasheet(22/398 Pages) NUVOTON

22 / 398 page

M261/M262/M263

Mar 25, 2020

Page 22 of 398

Rev 1.02

 Built-in DMA

USB 2.0 Full Speed Device Controller

 Compliant with USB Revision 2.0 Specification

 Supports suspend function when no bus activity existing for 3 ms

 12 configurable endpoints for configurable Isochronous, Bulk,

Interrupt and Control transfer types

 1024 bytes configurable RAM for endpoint buffer

 Remote wake-up capability

Cryptography Accelerator

Elliptic Curve Cryptography (ECC)

 Hardware ECC accelerator

 Supports both prime field GF(p) and binary field GF(2m)

 Supports NIST P-192, P-224, P-256, P-384 and P-521 curve sizes

 Supports NIST B-163, B-233, B-283, B-409 and B-571 curve sizes

 Supports NIST K-163, K-233, K-283, K-409 and K-571 curve sizes

 Supports point multiplication, addition and doubling operations in

GF(p) and GF(2m)

 Supports modulus division, multiplication, addition and subtraction

operations in GF(p)

Advanced Encryption Standard

(AES)

 Hardware AES accelerator

 Supports 128-bit, 192-bit and 256-bit key length and key expander,

and is compliant with FIPS 197

 Supports ECB, CBC, CFB, OFB, CTR, CBC-CS1, CBC-CS2 and

CBC-CS3 block cipher modes

 Compliant with NIST SP800-38A and addendum

Data Encryption Standard (DES)

 Hardware DES accelerator

 Supports ECB, CBC, CFB, OFB, and CTR block cipher mode

 Compliant with FIPS 46-3

Triple Data Encryption Standard

(3DES)

 Hardware Triple DES accelerator

 Supports two or three different keys in each round

 Supports ECB, CBC, CFB, OFB, and CTR block cipher mode

 Implemented based on X9.52 standard and compliant with FIPS SP

800-67

Secure Hash Algorithm (SHA)

 Hardware SHA accelerator

 Supports SHA-160, SHA-224, SHA-256 and SHA-384

 Compliant with FIPS 180/180-2

Pseudo Random Number

Generator (PRNG)

 Supports 64-bit, 128-bit, 192-bit and 256-bit random number

generation

True Randon Number Generator

(TRNG)

 Up to 800 random bits per second

M263 Datasheet(PDF) 22 Page - Nuvoton Technology Corporation

M263 Datasheet(HTML) 22 Page - Nuvoton Technology Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL