EEWORLDEEWORLDEEWORLD

Part Number

Search

34AA04-I-ST

Description
Fixed Inductors 47uH 20% 1.2A shd SMD AEC-Q200
Categorystorage   
File Size667KB,37 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric Compare View All

34AA04-I-ST Online Shopping

Suppliers Part Number Price MOQ In stock  
34AA04-I-ST - - View Buy Now

34AA04-I-ST Overview

Fixed Inductors 47uH 20% 1.2A shd SMD AEC-Q200

34AA04-I-ST Parametric

Parameter NameAttribute value
Product CategoryEEPROM
ManufacturerMicrochip
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseTSSOP-8
Memory Size4 kbit
Interface TypeSerial, 2-Wire, I2C
Organization512 x 8
Data Retention200 Year
Maximum Clock Frequency1 MHz
Supply Current - Max1.5 mA
Operating Supply Voltage1.7 V to 3.6 V
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
PackagingTube
Factory Pack Quantity100
Supply Voltage - Max3.6 V
Supply Voltage - Min1.7 V
Unit Weight0.005573 oz
34AA04
4K I
2
C
Serial EEPROM with Software Write-Protect
Device Selection Table
Part
Number
34AA04
V
CC
Range
1.7-3.6
Max. Clock
Frequency
1 MHz
(1)
Temp
Ranges
I, E
Description
The Microchip Technology Inc. 34AA04 is a 4 Kbit
Electrically Erasable PROM which utilizes the I
2
C serial
interface and is capable of operation across a broad
voltage range (1.7V to 3.6V). This device is JEDEC
JC42.4 (EE1004-v) Serial Presence Detect (SPD)
compliant and includes reversible software write
protection for each of four independent 128 x 8-bit
blocks. The device features a page write capability of
up to 16 bytes of data. Address pins allow up to eight
devices on the same bus.
The 34AA04 is available in the 8-lead PDIP, SOIC,
TSSOP, TDFN, and UDFN packages.
Note 1:
400 kHz for 1.8V
V
CC
< 2.2V
100 kHz for V
CC
< 1.8V
Features
• 4 Kbit EEPROM:
- Internally organized as two 256 x 8-bit banks
- Byte or page writes (up to 16 bytes)
- Byte or sequential reads within a single bank
- Self-timed write cycle (5 ms max.)
• JEDEC
®
JC42.4 (EE1004-v) Serial Presence
Detect (SPD) Compliant for DRAM (DDR4)
modules
• High-Speed I
2
C™ Interface:
- Industry standard 1 MHz, 400 kHz, and
100 kHz
- Schmitt Trigger inputs for noise suppression
- SMBus-compatible bus time out
- Cascadable up to eight devices
• Write Protection:
- Reversible software write protection for four
individual 128-byte blocks
• Low-Power CMOS Technology:
- Voltage range: 1.7V to 3.6V
- Write current: 1.5 mA at 3.6V
- Read current: 200 µA at 3.6V, 400 kHz
- Standby current: 1 µA at 3.6V
• High Reliability:
- More than one million erase/write cycles
- Data retention: > 200 years
- ESD protection: > 4000V
• 8-lead PDIP, SOIC, TSSOP, TDFN, and UDFN
Packages
• Available Temperature Ranges:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
Package Types
PDIP/SOIC/TSSOP
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
NC
SCL
SDA
TDFN/UDFN
A0 1
A1 2
A2 3
V
SS
4
8 V
CC
7 NC
6 SCL
5 SDA
Block Diagram
A0 A1 A2
HV Generator
Block 0
(000h-07Fh)
Block 1
(080h-0FFh)
Block 2
(100h-17Fh)
Block 3
(180h-1FFh)
I/O
Control
Logic
Memory
Control
Logic
XDEC
SDA SCL
V
CC
V
SS
Write-Protect
Circuitry
YDEC
Sense Amp.
R/W Control
2014 Microchip Technology Inc.
DS20005271B-page 1

34AA04-I-ST Related Products

34AA04-I-ST 34AA04-I-P 34AA04-E-ST 34AA04T-I-MUY 34AA04-E-SN 34AA04-E-P
Description Fixed Inductors 47uH 20% 1.2A shd SMD AEC-Q200 Power Switch ICs - Power Distribution DUAL PORT USB PWR SWITCH EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 Antenna Development Tools EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 EEPROM 4K Serial EEPROM SPD EEPROM for DDR4
Product Category EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
Manufacturer Microchip Microchip Microchip Microchip Microchip Microchip
RoHS Details Details Details Details Details Details
Mounting Style SMD/SMT Through Hole SMD/SMT SMD/SMT SMD/SMT Through Hole
Package / Case TSSOP-8 PDIP-8 TSSOP-8 UDFN-8 SOIC-8 PDIP-8
Memory Size 4 kbit 4 kbit 4 kbit 4 kbit 4 kbit 4 kbit
Interface Type Serial, 2-Wire, I2C Serial, 2-Wire, I2C Serial, 2-Wire, I2C Serial, 2-Wire, I2C Serial, 2-Wire, I2C Serial, 2-Wire, I2C
Organization 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8
Data Retention 200 Year 200 Year 200 Year 200 Year 200 Year 200 Year
Maximum Clock Frequency 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz
Supply Current - Max 1.5 mA 1.5 mA 1.5 mA 1.5 mA 1.5 mA 1.5 mA
Operating Supply Voltage 1.7 V to 3.6 V 1.7 V to 3.6 V 1.7 V to 3.6 V 1.7 V to 3.6 V 1.7 V to 3.6 V 1.7 V to 3.6 V
Minimum Operating Temperature - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C
Maximum Operating Temperature + 85 C + 85 C + 125 C + 85 C + 125 C + 125 C
Factory Pack Quantity 100 60 100 3300 100 60
Supply Voltage - Max 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
Supply Voltage - Min 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
Unit Weight 0.005573 oz 0.032805 oz 0.005573 oz 0.000335 oz 0.006596 oz 0.032805 oz
Packaging Tube Tube Tube Reel Tube Tube
Revealed! Several Misunderstandings in Purchasing High-Speed Dome Cameras
A few days ago, a friend in the security field told me some tips on how to choose a high-speed ball. After listening to me, I suddenly realized something and shared it with you, hoping to bring some h...
xyh_521 Industrial Control Electronics
As shown in the figure, the function of dialup connection is as follows. Please give me some advice.
This is part of an AC starting circuit. What is the function of the connection method shown in the figure?...
mzx301 Power technology
Have you been hacked? The 25 worst passwords of 2012
Although weak passwords pose serious security risks, most Internet users still use common and simple characters as their passwords. According to the "World's Worst Passwords in 2012" ranking recently ...
sharley Talking
Why is the communication in SCI normal in RAM debugging but wrong in Flash debugging in F2812?
As the title says, please ask God for help...
REASON DSP and ARM Processors
[Anxinke ESP32 Voice Development Board Special Topic ①] ESP32-A1S Audio Development Board Offline Voice Recognition Control LED Light
Reprint: Anxinke open source team is dedicated to writing and sharing the initial technical exchange of ESP32-A1S offline voice1. Introduction2. Offline speech framework2.1 Algorithm model WakeNet and...
蓝猫淘气 Domestic Chip Exchange
Can anyone help me convert this Allegro PCB to ALTIUM AD9 format?
[i=s]This post was last edited by damiaa on 2015-5-7 17:43[/i]Sorry for the trouble. Thanks in advance....
damiaa RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1419  867  131  1097  1936  29  18  3  23  39 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号