Microchip Technology MCP9800DM-DL2 Data Sheet
2002-2012 Microchip Technology Inc.
DS21703L-page 1
24AA16/24LC16B
Device Selection Table
Features:
• Single Supply with Operation down to 1.7V
for 24AA16 Devices, 2.5V for 24LC16B Devices
• Low-Power CMOS Technology:
- Active current 1 mA, typical
- Standby current, 1
- Standby current, 1
A, typical
• 2-Wire Serial Interface, I
2
C™ Compatible
• Schmitt Trigger inputs for Noise Suppression
• Output Slope Control to eliminate Ground Bounce
• 100 kHz and 400 kHz Clock Compatibility
• Page Write Time 5 ms Max.
• Self-Timed Erase/Write Cycle
• 16-Byte Page Write Buffer
• Hardware Write-Protect
• ESD Protection > 4,000V
• More than 1 Million Erase/Write Cycles
• Data Retention > 200 Years
• Factory Programming Available
• Packages include 8-lead PDIP, SOIC, TSSOP,
• Output Slope Control to eliminate Ground Bounce
• 100 kHz and 400 kHz Clock Compatibility
• Page Write Time 5 ms Max.
• Self-Timed Erase/Write Cycle
• 16-Byte Page Write Buffer
• Hardware Write-Protect
• ESD Protection > 4,000V
• More than 1 Million Erase/Write Cycles
• Data Retention > 200 Years
• Factory Programming Available
• Packages include 8-lead PDIP, SOIC, TSSOP,
MSOP, DFN, TDFN, 5-lead SOT-23 and Chip Scale
• Pb-Free and RoHS Compliant
• Temperature Ranges:
• Temperature Ranges:
- Industrial (I):
-40°C to +85°C
- Automotive (E): -40°C to +125°C
Description:
The Microchip Technology Inc. 24AA16/24LC16B
(24XX16*) is a 16 Kbit Electrically Erasable PROM.
The device is organized as eight blocks of 256 x 8-bit
memory with a 2-wire serial interface. Low-voltage
design permits operation down to 1.7V with standby
and active currents of only 1
(24XX16*) is a 16 Kbit Electrically Erasable PROM.
The device is organized as eight blocks of 256 x 8-bit
memory with a 2-wire serial interface. Low-voltage
design permits operation down to 1.7V with standby
and active currents of only 1
A and 1 mA,
respectively. The 24XX16 also has a page write
capability for up to 16 bytes of data. The 24XX16 is
available in the standard 8-pin PDIP, surface mount
SOIC, TSSOP, 2x3 DFN, 2x3 TDFN and MSOP pack-
ages, and is also available in the 5-lead SOT-23, and
Chip Scale packages.
capability for up to 16 bytes of data. The 24XX16 is
available in the standard 8-pin PDIP, surface mount
SOIC, TSSOP, 2x3 DFN, 2x3 TDFN and MSOP pack-
ages, and is also available in the 5-lead SOT-23, and
Chip Scale packages.
Block Diagram
Part
Number
V
CC
Range
Max. Clock
Frequency
Temp.
Ranges
24AA16
1.7-5.5
400 kHz
(1)
I, E
24LC16B
2.5-5.5
400 kHz
I, E
Note 1:
100 kHz for V
CC
<2.5V.
HV
EEPROM
Array
Page
YDEC
XDEC
Sense Amp.
Memory
Control
Logic
I/O
Control
Logic
I/O
WP
SDA
SCL
V
CC
V
SS
R/W Control
Latches
Generator
A0
A1
A2
V
SS
V
CC
WP
SCL
SDA
1
2
3
4
8
7
6
5
PDIP/MSOP/SOIC/TSSOP
DFN/TDFN
A0
A1
A2
V
SS
WP
SCL
SDA
SCL
SDA
V
CC
8
7
6
5
7
6
5
1
2
3
4
3
4
SOT-23
1
2
3
4
5
WP
V
CC
SCL
V
SS
SDA
Note 1:
Pins A0, A1 and A2 are not used by the 24XX16 (no internal connections).
2:
Available in I-temp, “AA” only.
CS (Chip Scale)
(1)
1
2
3
4
5
V
CC
WP
SDA
SCL
V
SS
(Top Down View,
Balls Not Visible)
16K I
2
C™ Serial EEPROM
*24XX16 is used in this document as a generic part number for the 24AA16/24LC16B devices.