24AA32AT-I/MC Microchip Technology, 24AA32AT-I/MC Datasheet - Page 19

• Manufacturer Part Number: 24AA32AT-I/MC
• Description: IC EEPROM 32KBIT 400KHZ 8DFN
• Manufacturer: Microchip Technology

Specifications of 24AA32AT-I/MC

• Memory Size: 32K (4K x 8)
• Package / Case: 8-DFN
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Organization: 4 K x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.7 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V , 2.5 V , 3.3 V , 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 24AA32AT-I/MCTR

© 2007 Microchip Technology Inc.
8-Lead Plastic Dual Flat, No Lead Package (MC) – 2x3x0.9 mm Body [DFN]
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. Package may have one or more exposed tie bars at ends.
3. Package is saw singulated.
4. Dimensioning and tolerancing per ASME Y14.5M.
Note:
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes only.
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
A3
NOTE 1
Number of Pins
Pitch
Overall Height
Standoff
Contact Thickness
Overall Length
Overall Width
Exposed Pad Length
Exposed Pad Width
Contact Width
Contact Length
Contact-to-Exposed Pad
N
1
TOP VIEW
2
D
A1
Dimension Limits
E
A
NOTE 2
EXPOSED PAD
Units
A1
A3
D2
E2
N
D
A
E
K
e
b
L
L
K
MIN
0.80
0.00
1.30
1.50
0.18
0.30
0.20
24AA32A/24LC32A
MILLIMETERS
b
BOTTOM VIEW
0.50 BSC
0.20 REF
2.00 BSC
3.00 BSC
NOM
0.90
0.02
0.25
0.40
8
–
–
–
Microchip Technology Drawing C04-123B
D2
2
e
1
N
MAX
1.00
0.05
1.75
1.90
0.30
0.50
–
E2
NOTE 1
DS21713H-page 19