24LC32A/SM Microchip Technology, 24LC32A/SM Datasheet - Page 39

• Manufacturer Part Number: 24LC32A/SM
• Description: IC EEPROM 32KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24LC32A/SM

• Memory Size: 32K (4K x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Memory Configuration: 4K X 8
• Ic Interface Type: I2C
• Clock Frequency: 400kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
 2010 Microchip Technology Inc.
Device:
Temperature
Range:
Package:
Note 1: “Y” indicates a Nickel Palladium Gold (NiPdAu) finish.
PART NO.
Device
2: “16K” indicates 160K technology.
24AA32A:
24AA32AT: 1.7V, 32 Kbit I
24AA32AX: 1.7V, 32 Kbit I
24AA32AXT 1.7V, 32 Kbit I
24LC32A:
24LC32AT: 2.5V, 32 Kbit I
24LC32AX: 2.5V, 32 Kbit I
24LC32AXT 2.5V, 32 Kbit I
I
E
P
SN
SM
ST
MS
MC
MNY
OT
CS16K
Temperature
(1)
=
=
Range
(2)
= Plastic DIP (300 mil body), 8-lead
= Plastic SOIC (3.90 mm body), 8-lead
= Plastic SOIJ (5.28 mm body), 8-lead
= Plastic TSSOP (4.4 mm), 8-lead
= Plastic Micro Small Outline (MSOP), 8-lead
= 2x3 DFN, 8-lead
= TDFN (2x3x0.75mm body), 8-lead
= SOT-23 (Tape and Reel only), 5-lead
= Chip Scale (CS), 5-lead (I-temp, “AA” Tape
X
-40°C to +85°C
-40°C to +125°C
1.7V, 32 Kbit I
(Tape and Reel)
alternate pinout (ST only)
alternate pinout (ST only)
2.5V, 32 Kbit I
(Tape and Reel)
alternate pinout (ST only)
alternate pinout (ST only)
and Reel only)
Package
/XX
2
2
2
2
2
2
2
2
C Serial EEPROM
C Serial EEPROM
C Serial EEPROM in 
C Serial EEPROM in 
C Serial EEPROM
C Serial EEPROM
C Serial EEPROM in 
C Serial EEPROM in 
24AA32A/24LC32A
Examples:
a)
b)
c)
d)
e)
f)
g)
h)
24AA32A-I/P: Industrial Temperature,1.7V,
PDIP package
24AA32A-I/SN: Industrial Temperature,1.7V,
SOIC package
SOIJ (5.28 mm) package
24AA32A-I/ST: Industrial Temperature.,1.7V,
TSSOP package
24LC32A-I/P: Industrial Temperature, 2.5V,
PDIP package
24LC32A-E/SN:
2.5V SOIC package
24LC32A-E/SM: Automotive Temperature,
2.5V SOIJ (5.28 mm) package
24LC32AT-I/ST: Industrial Temperature, 2.5V,
TSSOP package, Tape and Reel
24AA32A-I/SM: Industrial Temperature.,1.7V,
Automotive
DS21713L-page 39
Temperature,