DS2465_13 datasheet(6/30 Pages) MAXIM

Part #	DS2465

Description	DeepCover Secure Authenticator with SHA-256 Coprocessor and 1-Wire Master Function

Download	30 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

6 / 30 page

6

Maxim Integrated

DS2465

DeepCover Secure Authenticator with

SHA-256 Coprocessor and 1-Wire Master Function

ABRIDGED DATA SHEET

Memory

Figure 2 shows the memory organization of the DS2465.

The memory begins at address 00h with the input

scratchpad. The register section follows at address 60h.

Addresses 00 to 6F

are implemented as

volatile SRAM. The 1-Wire port configuration settings

have default values that are loaded automatically during

power-on. The address range 70h and higher is non-

volatile. It contains factory-programmed device identi-

fication data, a personality byte, and the user memory

pages.

Refer to the full data sheet for this information.

Figure 1. Block Diagram

1-Wire MASTER

STATUS REGISTER

1-WIRE READ

DATA REGISTER

IO

CONTROLLER

LINE

TRANSCEIVER

IO

SDA

SCL

SLPZ

GND

USER EEPROM

PAGES

SCRATCHPAD

T-TIME OSCILLATOR

Refer to the full data sheet for this

information.

Refer to the full

data sheet.

I2C

INTERFACE

CONTROLLER

1-Wire PORT

CONFIGURATION

AND TIMING

REGISTERS

VCC

DS2465

Similar Part No. - DS2465_13

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	DS2465P++	2Mb / 31P	SHA-256 Coprocessor with 1-Wire Master Function Rev 0; 4/12
	DS2465P+T	2Mb / 31P	SHA-256 Coprocessor with 1-Wire Master Function Rev 0; 4/12
	DS2465	2Mb / 30P	DeepCover Secure Authenticator with SHA-256 Coprocessor and 1-Wire Master Function 219-0017; Rev 3; 9/13

More results

Similar Description - DS2465_13

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	DS2465	2Mb / 30P	DeepCover Secure Authenticator with SHA-256 Coprocessor and 1-Wire Master Function 219-0017; Rev 3; 9/13
	DS24L65	2Mb / 30P	DeepCover Secure Authenticator with SHA-256 Coprocessor and 1-Wire Master Function Rev 1; 9/13
	DS2465	2Mb / 31P	SHA-256 Coprocessor with 1-Wire Master Function Rev 0; 4/12
	DS1964S	599Kb / 13P	DeepCover Secure Authenticator iButton with SHA-256 Rev 0; 6/18
	DS28E22	875Kb / 6P	DeepCover Secure Authenticator with 1-Wire SHA-256 and 2Kb User EEPROM 219-0020; Rev 3; 7/21
	DS28EL22	338Kb / 5P	DeepCover Secure Authenticator with 1-Wire SHA-256 and 2Kb User EEPROM Rev 1; 3/21
	DS28EL22	333Kb / 5P	DeepCover Secure Authenticator with 1-Wire SHA-256 and 2Kb User EEPROM 219-0023; Rev 2; 5/21
	DS28E25	725Kb / 6P	DeepCover Secure Authenticator with 1-Wire SHA-256 and 4Kb User EEPROM 219-0019; Rev 4; 6/21
	DS28EL25	858Kb / 6P	DeepCover Secure Authenticator with 1-Wire SHA-256 with 4Kb User EEPROM Rev 0; 12/12
	DS28E15	339Kb / 5P	DeepCover Secure Authenticator with 1-Wire SHA-256 and 512-Bit User EEPROM 219-0018; Rev 3; 3/15

More results

DS2465 Datasheet(PDF) 6 Page - Maxim Integrated Products

DS2465 Datasheet(HTML) 6 Page - Maxim Integrated Products

Similar Part No. - DS2465_13

Similar Description - DS2465_13

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Datasheet Download

Link URL