AT24C04N-10SA-5.0C datasheet, PDF

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AT24C04N-10SA-5.0C: DescriptionTwo-wire Automotive Serial EEPROM; Categorystorage storage; File Size275KB，19 Pages; ManufacturerAtmel (Microchip)

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AT24C04N-10SA-5.0C Overview

Two-wire Automotive Serial EEPROM

AT24C04N-10SA-5.0C Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Atmel (Microchip)
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Maximum clock frequency (fCLK)	0.4 MHz
Data retention time - minimum	100
Durability	1000000 Write/Erase Cycles
I2C control byte	1010DDMR
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
memory density	4096 bi
Memory IC Type	EEPROM
memory width	8
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
word count	512 words
character code	512
Operating mode	SYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
organize	512X8
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	240
power supply	5 V
Certification status	Not Qualified
Maximum seat height	1.75 mm
Serial bus type	I2C
Maximum standby current	0.000018 A
Maximum slew rate	0.003 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	3.9 mm
Maximum write cycle time (tWC)	5 ms
write protect	HARDWARE

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Features

•

Medium-voltage and Standard-voltage Operation

•

– 5.0 (V

= 4.5V to 5.5V)

– 2.7 (V

= 2.7V to 5.5V)

Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),

1024 x 8 (8K) or 2048 x 8 (16K)

Two-wire Serial Interface

Schmitt Trigger, Filtered Inputs for Noise Suppression

Bi-directional Data Transfer Protocol

100 kHz (2.7V) and 400 kHz (5V) Compatibility

Write Protect Pin for Hardware Data Protection

8-byte Page (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes

Partial Page Writes are Allowed

Self-timed Write Cycle (5 ms max)

High-reliability

– Endurance: 1 Million Write Cycles

– Data Retention: 100 Years

8-lead PDIP and 8-lead JEDEC SOIC Packages

Two-wire

Automotive

Serial EEPROM

1K (128 x 8)

2K (256 x 8)

4K (512 x 8)

Description

The AT24C01A/02/04/08/16 provides 1024/2048/4096/8192/16384 bits of serial elec-

trically erasable and programmable read-only memory (EEPROM) organized as

128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many

automotive applications where low-power and low-voltage operation are essential.

The AT24C01A/02/04/08/16 is available in space-saving 8-lead PDIP and 8-lead

JEDEC SOIC packages and is accessed via a two-wire serial interface. In addition,

the entire family is available in 5.0V (4.5V to 5.5V) and 2.7V (2.7V to 5.5V) versions.

8K (1024 x 8)

16K (2048 x 8)

Table 1.

Pin Configuration

Pin Name

A0 - A2

SDA

SCL

Function

Address Inputs

Serial Data

Serial Clock Input

Write Protect

No Connect

8-lead PDIP

GND

VCC

SCL

SDA

AT24C01A

AT24C02

AT24C04

AT24C08

(1)

AT24C16

(2)

Note: 1. This device is not recom-

mended for new designs.

Please refer to AT24C08A.

2. This device is not recom-

mended for new designs.

Please refer to AT24C16A.

8-lead SOIC

GND

VCC

SCL

SDA

3256F–SEEPR–10/04

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Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

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