AT88SC6416C-PI Atmel, AT88SC6416C-PI Datasheet - Page 2

• Manufacturer Part Number: AT88SC6416C-PI
• Manufacturer: Atmel

Specifications of AT88SC6416C-PI

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: PDIP
• Mounting: Through Hole
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Not Compliant

1.
1.1.
1.2.
2
Table 1. Pin Assignments
Figure 1.
Description
The AT88SC6416C member of the CryptoMemory
user memory with advanced security and cryptographic features built in. The user memory is divided into 16 512-byte
zones, each of which may be individually set with different security access rights or effectively combined together to
provide space for one to sixteen data files.
Smart Card Applications
The AT88SC6416C provides high security, low cost, and ease of implementation without the need for a microprocessor
operating system. The embedded cryptographic engine provides for dynamic and 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 AT88SC6416C offers the ability
to communicate with virtually any smart card reader using the asynchronous T = 0 protocol (Gemplus Patent) defined
in ISO 7816-3. Communication speeds up to 153,600 baud are supported by utilizing ISO 7816-3 Protocol and
Parameter Selection.
Embedded Applications
Through dynamic and symmetric mutual authentication, data encryption, and the use of encrypted checksums, the
AT88SC6416C provides a secure place for storage of sensitive information within a system. With its tamper detection
circuits, this information remains safe even under attack. A 2-wire serial interface running at 1.0 MHz is used for fast
and efficient communications with up to 15 devices that may be individually addressed. The AT88SC6416C is available
in industry standard 8-lead packages with the same familiar pinout as 2-wire serial EEPROMs.
AT88SC6416C
V
GND
SCL/CLK Serial Clock Input
SDA/IO
RST
SCL/CLK=C3
SCL/CLK=C3
CC
Pad
RST=C2
V
V
NC=C4
NC=C2
NC=C4
CC
CC
=C1
=C1
ISO Smart Card Module
TWI Smart Card Module
Supply Voltage
Ground
Serial Data Input/Output
Reset Input
Pin Configuration
Description
C5=GND
C6=NC
C7=SDA/IO
C8=NC
C5=GND
C6=NC
C7=SDA/IO
C8=NC
ISO Module
C1
C5
C7
C2
C3
GND
NC
NC
NC
8-lead SOIC, PDIP
®
family is a high-performance secure memory providing 64 Kbits of
1
2
3
4
TWI Module “SOIC PDIP”
NC
C5
C7
C1
C3
8
7
6
5
V
NC
SCL
SDA
CC
NC
8
4
6
5
5015KS–SMEM–08/09