AT88SA10HS-TSU-T データシートの表示（PDF） - Atmel Corporation

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AT88SA10HS-TSU-T

Atmel CryptoAuthentication Host Security Chip

Atmel Corporation 

Atmel AT88SA10HS

Atmel CryptoAuthentication Host Security Chip

DATASHEET

Features

• Secure key storage to complement the Atmel® AT88SA100S and

the Atmel AT88SA102S devices

• Superior SHA-256 hash algorithm

• Guaranteed Unique 48-bit serial number

• High speed single wire interface, optionally shared with client

• Supply voltage: 2.7 – 5.25V

• 1.8V – 5.5V communications voltage

• <150 nA sleep current

• 4KV ESD protection

• Multi-level hardware security

• Secure personalization

• Green compliant (exceeds RoHS) 3-pin SOT-23 and

8-pin TSSOP or SOIC packages

Applications

• Consumable device (battery, toner, other supplies) authentication

• Network and computer access control

• Authenticated communications for control networks

• Anti-clone authentication for daughter cards

• Physical access control (electronic lock and key)

Figure 1. Pin configurations

Pin name Function

SIGNAL Serial data, single-wire clock and data

GND

Ground

VCC

Power supply

8-lead SOIC

3-lead SOT23

8-lead TSSOP

NC 1

NC 2

NC 3

GND 4

8 VCC

2 VCC

NC 1

7 NC

6 NC

GND 3

NC 2

NC 3

5 SIGNAL

1 SIGNAL GND 4

8 VCC

7 NC

6 NC

5 SIGNAL

8595G−CRYPTO−9/11

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