HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1169

Manufacturer Part Number

HD6417720BP133BV

SH3-DSP, WITH USB AND LCDC, PB-F

Manufacturer

Renesas Electronics America

SuperH® SH7700r

Core Processor

Connectivity

FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB

DMA, LCD, POR, WDT

Number Of I /o

Program Memory Type

Voltage - Supply (vcc/vdd)

1.4 V ~ 1.6 V

Data Converters

A/D 4x10b; D/A 2x8b

Oscillator Type

Operating Temperature

-20°C ~ 75°C

Package / Case

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Program Memory Size

SH7720 Group, SH7721 Group

Section 32 SSL Accelerator (SSL)

SSL accelerator (SSL: Security Socket Layer) performs the RSA operation (RSA: Rivest Shamir

Adleman) with public key which is used to sign data with a digital signature, and encrypts or

decrypts the common key, DES (Data Encryption Standard), and Triple-DES that are used to

preserve secrecy of data in the network to perform efficient encryption communication.

With the RSA operation circuit, 32 to 512-bit width of addition, subtraction, and multiplication

and 512-bit width of macro operations as well as 512-bit width of RSA operation (modular

multiplication using multiple precision integers) are executed.

The SSL accelerator can use 56 bits or more encryption key. If to be exported or the like, the

necessary procedures must be taken according to the foreign exchange law. Please contact your

nearest Renesas sales office when you require the detailed functional specification for the SSL

accelerator.

R01UH0083EJ0400 Rev. 4.00

Page 1109 of 1414

Sep 21, 2010