24AA04/24LC04B/24FC04
4K I2C Serial EEPROM
Device Selection Table
Part Number
VCC Range Max. Clock Frequency Temp. Ranges
Available Packages
24AA04
24LC04B
24FC04
1.7V-5.5V
2.5V-5.5V
1.7V-5.5V
400 kHz(1)
400 kHz
1 MHz
I
MC, MNY, P, MS, SN, ST, OT, CSP
MC, MNY, P, MS, SN, ST, OT
MUY, P, MS, SN, ST, OT
I, E
I, E
Note 1: 100 kHz for VCC < 2.5V.
Features
Packages
• Single Supply with Operation down to 1.7V for
24AA04 and 24FC04 Devices, 2.5V for 24LC04B
Devices
• 8-Lead DFN, 8-Lead MSOP, 8-Lead PDIP,
8-Lead SOIC, 8-Lead TDFN, 8-Lead TSSOP,
8-Lead UDFN, 5-Lead SOT-23 and 4-Ball CSP
• Low-Power CMOS Technology:
- Read current 1 mA, maximum
- Standby current 1 μA, maximum (I-temp.)
• 2-Wire Serial Interface, I2C Compatible
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz, 400 kHz and 1 MHz Compatibility
• Page Write Time: 5 ms, Maximum
• Self-Timed Erase/Write Cycle
• 16-Byte Page Write Buffer
Description
The Microchip Technology Inc. 24XX04(1) is a 4-Kbit
Electrically Erasable PROM. The device is organized
as two blocks of 256 x 8-bit memory with a 2-wire serial
interface. Its low-voltage design permits operation
down to 1.7V with standby and active currents of only
1 μA and 1 mA, respectively. The 24XX04 also has a
page write capability for up to 16 bytes of data.
Note 1: 24XX04 is used in this document as a
generic
part
number
for
the
• Hardware Write-Protect
24AA04/24LC04B/24FC04 devices.
• ESD Protection >4,000V
• More than 1 Million Erase/Write Cycles
• Data Retention >200 Years
• Factory Programming Available
• RoHS Compliant
• Temperature Ranges:
- Industrial (I): -40°C to +85°C
- Extended (E): -40°C to +125°C
• Automotive AEC-Q100 Qualified
Package Types
4-Ball CSP
(Top View)
8-Lead PDIP/MSOP
8-Lead DFN/TDFN/UDFN
8-Lead SOIC/TSSOP
5-Lead SOT-23
(Top View)
(Top View)
(Top View)
(Top View)
A0(1)
1
8
VCC
A0(1)
(1)
VCC
WP
A0(1)
A1(1)
A2(1)
VSS
VCC
WP
1
8
1
2
3
4
8
7
6
5
1
8
SCL
VSS
1
5
WP
VCC
SCL
VSS
SDA
1
3
2
4
A1(1)
A2(1)
VSS
2
3
4
7
6
5
WP
22
33
44
77
66
A1
2
A2(1)
SCL
SCL
SDA
SCL
SDA
4
3
SDA
VCC
VSS
55 SDA
Note 1: Pins A0, A1 and A2 are not used by the 24XX04 (no internal connections).
2007-2019 Microchip Technology Inc.
DS20001708M-page 1