View EMTCG256-3G_1237299.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

EM MICROELECTRONIC - MARIN SA
TheseusTM Gold 256 3G
EMTCG256-3G
256KB Flash Smart Card IC + Crypto
Environment Voltage Class A, B and C : 1.8V, 3-5V supply 10% -25C to +85C operating temperature Max supply current 10 mA at 5.5 V and 30 MHz Max supply current 6 mA at 3.3 V and 30 MHz Max supply current 4 mA at 1.8 V and 10 MHz > 4 KV ESD Protection HBM I/O ISO 7816-3 compliant electrical interface ISO 7816-3 compliant reset and response T=0 T=1 protocols
Security OTPROM / Flash block physical access rights CRC16 module hardware accelerator ISO3309 Unique chip identification number Notification of tampering CPU Out of frequency, voltage, temperature detection Software compatible CMOS 80X51 industry standard Internal clock and voltage generation "far" addressing support extending `xdata' up to 8MB DPA/SPA resistance mechanisms Accelerated architecture with 16 bit CPU performance level Security target EAL4+ Linear code / data addressing (no bank switching) Up to 30 MHz internal CPU clock Memory 4KB XRAM +256B Internal RAM Idle Modes 128KB OTPROM 4 blocks of 32KB Idle and Stop mode selectable modes 64KB FLASH BLOCK 32 blocks of 2KB NVM operation possible with CPU in idle mode 64KB EEPROM IO Transmission and Reception with CPU in idle mode 10 year data retention Max idle current 200 A >300k read write cycles Cryptography Resources Delivery form DES / TDES Hardware accelerator Backlapped and distressed 8" wafers to 180 m CBC mode Hardware acceleration Options: Sawn wafers on frame, Modules Hardware Random Number Generator FIPS140-2 Memory Control Memory Management Unit (MMU) + HW Firewall Memory physical access rights management Extended addressing capability with Java Mode EEPROM Erase write control EEPROM Fast program in FLASH Mode 40 s / Byte EEPROM Multiple Page Erase up to 128 Bytes EEPROM Fast write in Flash mode OTPROM Bank Erase (32KB) FLASH Block Erase (2KB) Block Diagram
SECURITY MODULE UVD / OVD UTD / OTD UFD / OFD DPA / SPA protections Random Number Generator DES / TDES CBC / EBC CRC16 ISO 3309 Power Management System 30MHz on-chip Oscillator Controlled Clock Divider
Internal RST Internal VDD
Development kit Emulation platform (EME4652) fully integrated in Keil uVision2 Debugger with all debugging facilities Starter Kit EMSK4600 with uVision2 integration: OTP, Flash blocks, EEPROM code download EEPROM data download (personalization) Applications Mobile communication : GSM: Phase 2, 2+ WIB, OTA, WLAN GPRS, UMTS, CDMA, Java Card Platform Banking, Health, loyalty, membership cards
A, B, C on-chip Voltage Regulator
Reset Control and Power-on Reset
Fast Architecture 80X51 Core 256 Bytes RAM ISO 7816-3
Interface 3G
MMU (Memory Management Unit Interface)
4096 Bytes RAM 128K Bytes OTPROM 64K Bytes FLASH BLOCKS 64K Bytes EEPROM
Charge Pump: Internal VPP Generation
Copyright 2004, Rev A, EM Microelectronic-Marin SA
1
www.emmicroelectronic.com
EM MICROELECTRONIC - MARIN SA
TheseusTM Gold 256 3G
EMTCG256-3G
Introduction EMTCG256-3G is a member of the Theseus family of devices designed specifically for smart card applications. It is software compatible with the industry standard 8051 micro-controller, to guarantee the maximum availability of qualified software. The hardware implementation of the core is a modern design not relying on microcode, with an increase of up to 4 times on a standard 8051's clocks per instruction. Security of the family of devices makes them particularly suitable in electronic commerce and sensitive data areas. This is accomplished in hardware, with not only protection against out of parameter operation of the device, but hardware memory management to protect against software security attacks. The CPU clock is derived from its own internal oscillator, so preventing attacks by clock manipulation, or extrapolating program execution by monitoring current variations on clock edges. The need to support the emerging multifunction cards requires that the device under software control can download an application and run it when the device is in the field embedded in a plastic card. This application can be in the form of a script to be executed by an interpreter or as a raw binary directly executed by the processor. The device has to be protected against the downloading of attack software designed to corrupt or uncover the working or data contained in the device. Traditionally this has been a software function, which relies on the total integrity of the embedded software. The EMTCG256-3G implements the first level of protection in hardware. This maximizes the security of the device, and allows the reusability of developed certified code, by isolating it from the actual hardware implementation of the device. This protection mechanism allows for a Secure Operating System to be embedded into the device at manufacture, which has access rights to features of the device that are denied to applications that can be loaded into the device at manufacture or in the field. The Secure Operating System allocates to each application programme, areas of the memory resources of the device. The hardware then ensures that when the application code is executing only accesses to these designated spaces are made. An extension of application mode has been developed to facilitate Java Card virtual machine integration. With up to a 99KB (RAM+FLASH+ROM) of on chip memories EMTCG256-3G eradicates the need for memory bank switching either for data and code space. This is maximizing computing performances as well as code density of you application allowing Smart Card to integrate more features. In systems where application isolation is not needed, the security mechanism acts as a general protection unit trapping software errors. Non Volatiles Memories The use of flash blocks of with 2kB increments configurable for code or data, allows to address different larger market range with a single product. Serial interface EMTCG256-3G offers a unique serial interface compliant with the ISO 7816-3 specification with several modes implemented allowing serial connections at 9600 up to 357K bits per second at 3.57MHz. EMTCG256-3G supports T=0 asynchronous half duplex character transmission protocol, T=1 asynchronous half duplex block transmission and a proprietary T=14 protocol used for fast loading of Code into the OTP by the card manufacturer. It handles minimum guard time requirements between characters specified by ISO78163 specification automatically. EMTCG256-3G is designed to be compatible with the ISO7816-3 specification defining the characteristics of Integrated Circuit Cards commonly referred to as smart cards. DES/TDES High performance symmetric encryption / decryption algorithm can be achieved using DES and Triple DES on chip HW Accelerator, this engine could be used as well in EBC and CBC modes. The intrinsic security of this DES implementation can be reinforced using SPA/DPA protection mechanisms to achieve very high level of security. Random Number Generator The on chip random number generator is fully Fips140-2 compliant, providing a rapid stream of truly random numbers. This allows use of the random numbers generated beyond just the provision of numbers for randomizing transmissions or generating keys. Clocks EMTCG256-3G has its own internal oscillator this allows the core of the device to be independent of the external clock. The processor can also be clocked much faster than the IO CLK signal. This ensures the elimination of fraudulent attacks involving frequency jitter and unequal mark space ratios. The internal clock generator is connected to the core via a divider that is under the control of the software. This allows the Operating System writer to control the trade off between execution speed and power drawn by the device. Extending battery life in hand help applications where slow interfaces are involved. Anti tampering The EMTCG256-3G has extensive anti tampering provision including the monitoring of the connection to the device to ensure that deviations beyond a prescribed criteria result in the device being closed down before its operating conditions are violated. On chip voltage regulators Several on chip regulators isolate the various elements of the device from variations and fluctuations in the supply voltage. This allows elements to be characterized precisely, as they operate at one fixed voltage, which in turn maximizes the endurance of the device. Technology This product is using superior Flash memory SuperFlash Technology licensed from SST and SuperFlash is a registered trademark of SST (Silicon Storage Technology Inc.).
Copyright 2004, Rev A, EM Microelectronic-Marin SA
2
www.emmicroelectronic.com
EM MICROELECTRONIC - MARIN SA
TECHNICAL DATA Absolute Maximum Ratings
Parameter Supply Operating Volt Voltage at remaining pin Power dissipation Storage temperature Symbol min Vcc Vpin Ptot IccI -40 -0.3 Vss - 0.3 Limit Values typical max 6 Vcc + 0.3 +60 +125
TheseusTM Gold 256 3G
EMTCG256-3G
Unit V V mW C
DC Characteristics
Parameter Ambient temperature Supply Voltage Class A,B Supply Voltage Class C Supply Current Class B Supply Current Class C Supply Current idle Symbol min TA Vcc Vcc Icc Icc IccI -25 2.7 1.62 3/5 1.8 Limit Values typical max +85 5.5 1.98 6 (Note 1) 4 (Note 1) 200 (Note 2) C V V mA mA A Unit
Note 1: The supply current refers to clock frequency of 5 Mhz Note 2: The supply current at 3.3V and a clock frequency of 1 Mhz, at +25C
IO pin Parameter H input voltage L input voltage H output voltage (Note 3) L output voltage Rise Fall Time Symbol VIH VIL VOH VOL tr , tF Conditions IIhmax =20A IIL max =20A IOhmax = +20A IOlmax = -1mA CIN = COUT = 30pF min 0.7 * Vcc -0.3 0.7 * Vcc 0 max Vcc 0.8 Vcc 0.4 1 Unit V V V V S
Note 3: Assumes 20K Pull up resistor on interface device
Clock (CLK) Parameter H output voltage L output voltage Rise Fall Time Reset(RST) Parameter H output voltage L output voltage Rise Fall Time
Symbol VOH VOL tr , tF
Condition IOhmax = +20A IOlmax = -20A CIN = COUT = 30pF
Min Vcc - 0.7 0
Max Vcc 0.5 9% CLK period
Unit V V
Symbol VOH VOL tr , tF
Condition IOhmax = +20A IOlmax = -20A CIN = COUT = 30pF
Min Vcc - 0.7 0
Max Vcc 0.6 400
Unit V V s
EM Microelectronic-Marin SA cannot assume responsibility for use of any circuitry described other than circuitry entirely embodied in an EM Microelectronic-Marin SA product. EM Microelectronic-Marin SA reserves the right to change the circuitry and specifications without notice at any time. You are strongly urged to ensure that the information given has not been superseded by a more up-to-date version.
(c) EM Microelectronic-Marin SA, 01/04, Rev. A
Copyright 2004, Rev A, EM Microelectronic-Marin SA
3
www.emmicroelectronic.com

▲Up To Search▲

Price & Availability of EMTCG256-3G

	To Download EMTCG256-3G Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .