AT88SC1616C-09NT datasheet, PDF

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AT88SC1616C-09NT: DescriptionMemory Circuit, 2KX8, CMOS; Categorystorage storage; File Size131KB，11 Pages; ManufacturerAtmel (Microchip)

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AT88SC1616C-09NT Overview

Memory Circuit, 2KX8, CMOS

AT88SC1616C-09NT Parametric

Parameter Name	Attribute value
Maker	Atmel (Microchip)
package instruction	,
Reach Compliance Code	unknown
Other features	DATA RETENTION OF 10 YEARS
JESD-30 code	X-XXMA-X8
memory density	16384 bit
Memory IC Type	MEMORY CIRCUIT
memory width	8
Number of functions	1
Number of terminals	8
word count	2048 words
character code	2000
Operating mode	SYNCHRONOUS
organize	2KX8
Package body material	UNSPECIFIED
Package shape	UNSPECIFIED
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.7 V
surface mount	NO
technology	CMOS
Terminal form	UNSPECIFIED
Terminal location	UNSPECIFIED

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Features

•

One of a Family of Devices with User Memories from 1-Kbit to 1-Mbit

•

16-Kbit EEPROM User Memory

– Sixteen 128 x 8 (1-Kbit) Zones

– Self-timed Write Cycle (5 ms)

– Single Byte or 16-byte Page Write Mode

– Programmable Access Rights for Each Zone

2-Kbit Configuration Zone

– 37-byte OTP Area for User-defined Codes

– 160-byte Area for User-defined Keys and Passwords

Low Voltage Operation: 2.7V to 5.5V

Dual Protocol

– ISO 7816-3 Asynchronous T = 0 Protocol

– Synchronous Two-wire Protocol

High Security Features

– 64-bit Patented Dynamic Symetric Mutual Authentication Protocol (

under

•

8 x 128 x 16

CryptoMemory

™

AT88SC1616C

Summary

exclusive patent license from

ELVA)

– Encrypted Checksum

– Stream Encryption

– Four Key Sets for Authentication and Encryption

– Eight Sets of Two 24-bit Passwords

– Anti-tearing Function

– Voltage and Frequency Monitor

•

High Reliability

– Endurance: 100,000 Cycles

– Data Retention: 10 years

– ESD Protection: 4,000V min

•

ISO-compliant Bond Pad Locations and Package Options

Table 1.

Pin Configuration

Pad

VCC

GND

SCL/CLK

SDA/IO

RST

Description

Supply Voltage

Ground

Serial Clock Input

Serial Data Input/Output

Reset Input

ISO Module Contact

Standard Package Pin

Card Module Contact

VCC = C1

RST = C2

SCL/CLK = C3

NC = C4

C5 = GND

C6 = NC

C7 = SDA/IO

C8 = NC

8-lead SOIC, PDIP or LAP

GND

SDA/IO

VCC

RST

SCL/CLK

Rev. 2030AS–09/01

Note: This is a summary document. A complete document is

available under NDA. For more information, please contact your

local Atmel sales office.

Description

The AT88SC1616C member of the CryptoMemory family is a high performance secure mem-

ory providing 16 Kbits of user memory with advanced security and cryptographic features built

in. The user memory is divided into 16 zones, each of which may be individually set with dif-

ferent security access rights or combined together to provide space for 1 to 16 data files. The

AT88SC1616C provides high security, low cost and ease of implentation for smart card appli-

cations without the need for a microprocessor operating system. The embedded

cryptographic engine provides for a dynamic, symmetric-mutual authentication between the

device and host as well as performing stream encryption for all data and passwords

exchanged between the device and host. Up to four unique key sets may be used for these

operations. The AT88SC1616C offers the ability to communicate with virtually any smart card

reader using the asynchronous T = 0 protocol defined in ISO 7816-3. For closed systems or

applications using the device on a circuit board. The AT88SC1616C will also communicate

using a synchronous two-wire protocol at clock speeds up to 2 MHz. In this communication

mode, up to 15 devices may be connected and individually addressed on the same serial data

bus. The two-wire protocol may also be used for high speed personalization of the device in

card form.

Figure 1.

Block Diagram

VCC

GND

Power

Management

Authentication,

Encryption and

Certification Unit

Random

Generator

Synchronous

Interface

SCL/CLK

SDA/IO

RST

Asynchronous

ISO Interface

Reset Block

Data Transfer

Password

Verification

Answer to Reset

EEPROM

Descriptions

Supply Voltage (V

)

Clock (SCL/CLK)

The V

input is a 2.7V to 5.5V positive voltage supplied by the host.

In the asynchronous T = 0 protocol, the SCL/CLK input is used to provide the device with a

carrier frequency

The nominal length of one bit emitted on I/O is defined as an “elementary

time unit” (ETU) and is equal to 372/f.

When the synchronous protocol is used, the SCL/CLK input is used to positive edge clock

data into the device and negative edge clock data out of the device.

Serial Data (SDA/IO)

The SDA pin is bidirectional for serial data transfer. This pin is open-drain driven and may be

wire-ORed with any number of other open drain or open collector devices. An external pull-up

resistor should be connected between SDA and V

. The value of this resistor and the system

capacitance loading the SDA bus will determine the rise time of SDA. This rise time will deter-

mine the maximum frequency during Read operations. Low value pull-up resistors will allow

higher frequency operations while drawing higher average power supply current.

AT88SC1616C

2030AS–09/01

AT88SC1616C-09NT Related Products

	AT88SC1616C-09NT	AT88SC1616C-09CT	AT88SC1616C-10SC	AT88SC1616C-09ET	AT88SC1616C-10CC	AT88SC1616C-09PT
Description	Memory Circuit, 2KX8, CMOS	Memory Circuit, 2KX8, CMOS	Memory Circuit, 2KX8, CMOS, PDSO8, 0.150 INCH, PLASTIC, SOIC-8	Memory Circuit, 2KX8, CMOS	Memory Circuit, 2KX8, CMOS, 0.230 INCH, LAP-8	Memory Circuit, 2KX8, CMOS
Maker	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Other features	DATA RETENTION OF 10 YEARS	DATA RETENTION OF 10 YEARS	DATA RETENTION OF 10 YEARS	DATA RETENTION OF 10 YEARS	DATA RETENTION OF 10 YEARS	DATA RETENTION OF 10 YEARS
JESD-30 code	X-XXMA-X8	X-XXMA-X8	R-PDSO-G8	X-XXMA-X8	R-XDSO-N8	X-XXMA-X8
memory density	16384 bit	16384 bit	16384 bit	16384 bit	16384 bit	16384 bit
Memory IC Type	MEMORY CIRCUIT	MEMORY CIRCUIT	MEMORY CIRCUIT	MEMORY CIRCUIT	MEMORY CIRCUIT	MEMORY CIRCUIT
memory width	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1
Number of terminals	8	8	8	8	8	8
word count	2048 words	2048 words	2048 words	2048 words	2048 words	2048 words
character code	2000	2000	2000	2000	2000	2000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
organize	2KX8	2KX8	2KX8	2KX8	2KX8	2KX8
Package body material	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Package shape	UNSPECIFIED	UNSPECIFIED	RECTANGULAR	UNSPECIFIED	RECTANGULAR	UNSPECIFIED
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	SMALL OUTLINE	MICROELECTRONIC ASSEMBLY	SMALL OUTLINE, THIN PROFILE	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
surface mount	NO	NO	YES	NO	YES	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Terminal form	UNSPECIFIED	UNSPECIFIED	GULL WING	UNSPECIFIED	NO LEAD	UNSPECIFIED
Terminal location	UNSPECIFIED	UNSPECIFIED	DUAL	UNSPECIFIED	DUAL	UNSPECIFIED

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