Specifications

Process

Power

0.35µm CMOS process

Single voltage power supply

4.5V to 5.5V

CPU

2.7V to 3.3V

AE-4 High performance 16-bit CPU

16Mbytes Linear Address Space

Clock Frequency Range

External Clock Input

Minimum Instruction Timing

fCLK = 1MHz to 10MHz (Vcc = 4.5V to 5.5V )

0.25µs for 32-bit addition

fCLK = 1MHz to 5MHz (Vcc = 2.7V to 3.3V)

1.75µs for 16 x 16-bit multiplication

Internal Clock application can select external clock frequency or

half external clock frequency as internal operation frequency.

EEPROM

MONOS (Metal Oxide Nitride Oxide Silicon) EEPROM Process

Operating Temperature Range

32 Kbytes

standard -25 to + 85°C

512 Bytes EXTRA

Easy EEPMOV write by single instruction

Shipping Form 8 inch wafer

Read, write and erase of EEPROM Byte by Byte

Sawn wafer, unsawn wafer and Chip on Tape (COT) Module

1 to 64 Bytes programming with one instruction

Protected against accidental writing and erasing

Data retention minimum 10 years

EEPROM programming voltage generated onchip

Endurance: greater than 100,000 times

Erase time: 2ms max

Write time: 4ms max

Overwrite time: 2ms max

ROM

96 Kbytes

RAM

4 Kbytes

Peripherals

Security sensors

DES-Engine, Minimum execution time is 18 clock cycle

Watchdog Timer supports real time OS & applications with exact

time measurements

Random Number Generator

Firewall Management Unit

PLL

Coprocessor

1024-bit Key length

512 Bytes RAM

RSA/ECC Cryptography

www.renesas.com/smartcard

June 2003

Block Diagram

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