AT24C04C/08C - Complete

AT24C04C and AT24C08C
I2C-Compatible, (2-wire) Serial EEPROM
4-Kbit (512 x 8), 8-Kbit (1024 x 8)
DATASHEET
Standard Features

Low-voltage and Standard-voltage Operation
̶







VCC = 1.7V to 5.5V
Internally Organized as 512 x 8 (4K), or 1024 x 8 (8K)
I2C-compatible (2-wire) Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
1MHz (2.5V, 2.7V, 5V), 400kHz (1.7V) Compatibility
Write Protect Pin for Hardware Data Protection
16-byte Page Write Mode
̶


Partial Page Writes Allowed
Self-timed Write Cycle (5ms Max)
High-reliability
̶
Endurance: 1,000,000 Write Cycles
Data Retention: 100 Years
̶

Green Package Options (Pb/Halide-free/RoHS Compliant)
̶

8-lead PDIP, 8-lead SOIC, 8-lead TSSOP, 8-pad UDFN, 5-lead SOT23,
and 8-ball VFBGA
Die Options: Wafer Form and Tape and Reel
Description
The Atmel® AT24C04C and AT24C08C provides 4,096/8,192 bits of Serial
Electrically Erasable and Programmable Read-Only Memory (EEPROM)
organized as 512/1024 words of 8 bits each. The device is optimized for use in
many industrial and commercial applications where low-power and low-voltage
operation are essential. AT24C04C/08C is available in space-saving 8-lead PDIP,
8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 5-lead SOT23, and 8-ball
VFBGA packages and is accessed via a 2-wire serial interface.
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
1.
Pin Configurations and Pinouts
Pin Name
Function
NC
No Connect
A1
Address Input (4K Only)
A2
Serial Data
SCL
Serial Clock Input
WP
Write Protect
GND
Ground
VCC
Power Supply
Notes:
1.
2.
8-lead SOIC
(Top View)
(Top View)
1
NC
7
WP
A2
3
6
SCL
GND
4
5
SDA
1
8
VCC
2
7
WP
A2
3
6
SCL
GND
4
5
SDA
8-pad UDFN
(Top View)
(Top View)
1
2
3
4
A1/NC
A2
GND
VCC
WP
SCL
SDA
8
7
6
5
NC
A1/NC
A2
GND
1
2
3
4
VCC
WP
SCL
SDA
8
7
6
5
5-lead SOT23
8-ball VFBGA
(Top View)
(Top View)
SCL
1
GND
2
3
5
4
WP
VCC
NC
1
8
VCC
A1/NC
2
7
WP
A2
3
6
SCL
GND
4
5
SDA
Absolute Maximum Ratings
Operating Temperature . . . . . . . . . . .-55C to +125C
Storage Temperature . . . . . . . . . . . . .-65C to +150C
Voltage on any pin
with respect to ground . . . . . . . . . . . . . -1.0V to +7.0V
Maximum Operating Voltage . . . . . . . . . . . . . . . 6.25V
DC Output Current . . . . . . . . . . . . . . . . . . . . . . .5.0mA
2
NC
A1/NC
8-lead TSSOP
SDA
2.
VCC
2
NC
For use of 5-lead SOT23, the
software A2 and A1 bits in the
device address word must be set
to zero to properly communicate.
Drawings are note to scale.
8
A1/NC
Address Input
SDA
8-lead PDIP
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
*Notice: Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent
damage to the device. This is a stress rating only
and functional operation of the device at these or
any other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Block Diagram
VCC
GND
WP
Start
Stop
Logic
SCL
SDA
Serial
Control
Logic
Device
Address
Comparator
High Voltage
Pump & Timing
Data Latches
COMP
Read/Write
A2
Enable
Load
INC
Data Word
ADDR/Counter
A1
Row Decoder
3.
EEPROM
Array
Column
Decoder
Serial MUX
DOUT / ACK
Logic
DIN
DOUT
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
3
4.
Pin Description
Serial Clock (SCL): The SCL input is used to positive edge clock data into each EEPROM device and negative
edge clock data out of each device.
Serial Data (SDA): The SDA pin is bidirectional for serial data transfer. This pin is open-drain driven and may
be wire-ORed with any number of other open-drain or open-collector devices.
Device/Page Addresses (A2 and A1): The AT24C04C uses the A2 and A1 inputs for hard wire addressing
allowing a total of four 4K devices to be addressed on a single bus system. Pin 1 is a no connect and can be
connected to ground (see Section 7. “Device Addressing” on page 10). The AT24C08C only uses the A2 input
for hardware addressing and a total of two 8K devices may be addressed on a single bus system. The A0 and A1
pins are no connects and can be connected to ground (see Section 7.).
Write Protect (WP): AT24C04C/08C has a Write Protect pin that provides hardware data protection. The Write
Protect pin allows normal read/write operations when connected to Ground (GND). When the Write Protect pin
is connected to VCC, the write protection feature is enabled and operates as shown in Table 4-1.
Table 4-1.
4
Write Protect
WP Pin Status
Part of the Array Protected
At VCC
Full array
At GND
Normal read/write operations
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
5.
Memory Organization
AT24C04C, 4K Serial EEPROM: Internally organized with 32 pages of 16 bytes each, the 4K requires a 9-bit
data word address for random word addressing.
AT24C08C, 8K Serial EEPROM: Internally organized with 64 pages of 16 bytes each, the 8K requires a 10-bit
data word address for random word addressing.
Table 5-1.
Pin Capacitance(1)
Applicable over recommended operating range from TA = 25°C, f = 1.0MHz, VCC = +1.7V to +5.5V.
Symbol
Test Condition
CI/O
CIN
Note:
1.
Table 5-2.
Max
Units
Conditions
Input/Output capacitance (SDA)
8
pF
VI/O = 0V
Input capacitance (A0, A1, A2, SCL)
6
pF
VIN = 0V
This parameter is characterized and is not 100% tested.
DC Characteristics
Applicable over recommended operating range from: TAI = -40°C to +85°C, VCC = +1.7V to +5.5V (unless otherwise noted).
Symbol
Parameter
Max
Units
VCC1
Supply Voltage
1.7
5.5
V
VCC2
Supply Voltage
4.5
5.5
V
ICC
Supply Current VCC = 5.0V
Read at 100kHz
0.4
1.0
mA
ICC
Supply Current VCC = 5.0V
Write at 100kHz
2.0
3.0
mA
ISB1
Standby Current VCC = 1.7V
VIN = VCC or VSS
1.0
μA
ISB2
Standby Current VCC = 5.5V
VIN = VCC or VSS
6.0
μA
ILI
Input Leakage Current
VIN = VCC or VSS
0.10
3.0
μA
ILO
Output Leakage Current
VOUT = VCC or VSS
0.05
3.0
μA
VIL
Input Low Level(1)
-0.6
VCC x 0.3
V
VIH
Input High Level(1)
VCC x 0.7
VCC + 0.5
V
VOL2
Output Low Level VCC = 3.0V
IOL = 2.1mA
0.4
V
VOL1
Output Low Level VCC = 1.7V
IOL = 0.15mA
0.2
V
Note:
1.
Test Condition
Min
Typ
VIL min and VIH max are reference only and are not tested.
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
5
Table 5-3.
AC Characteristics
Applicable over recommended operating range from TAI = -40C to +85C, VCC = +1.7V to +5.5V, CL = 1TTL Gate and 100pF
(unless otherwise noted).
1.7V
Symbol
Parameter
fSCL
Clock Frequency, SCL
tLOW
Clock Pulse Width Low
1.2
0.4
μs
tHIGH
Clock Pulse Width High
0.6
0.4
μs
tI
Noise Suppression Time
tAA
Clock Low to Data Out Valid
0.1
tBUF
Time the bus must be free before a new
transmission can start.
1.2
0.5
μs
tHD.STA
Start Hold Time
0.6
0.25
μs
tSU.STA
Start Setup Time
0.6
0.25
μs
tHD.DAT
Data In Hold Time
0
0
μs
tSU.DAT
Data In Setup Time
100
100
ns
tR
Inputs Rise Time(1)
0.3
0.3
μs
tF
Inputs Fall Time(1)
300
100
ns
tSU.STO
Stop Setup Time
0.6
.25
μs
tDH
Data Out Hold Time
50
50
ns
tWR
Write Cycle Time
5
Endurance(1)
3.3V, +25C, Page Mode
1,000,000
Note:
6
1.
This parameter is ensured by characterization only.
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
Min
2.5V, 2.7V, 5.0V
Max
Min
400
100
0.9
0.05
Max
Units
1000
kHz
50
ns
0.55
μs
5
ms
Write Cycles
6.
Device Operation
Clock and Data Transitions: The SDA pin is normally pulled high with an external device. Data on the SDA pin
may change only during SCL low time periods. Data changes during SCL high periods will indicate a Start or
Stop condition as defined below.
Figure 6-1.
Data Validity
SDA
SCL
Data Stable
Data Stable
Data
Change
Start Condition: A high-to-low transition of SDA with SCL high is a Start condition which must precede any
other command.
Stop Condition: A low-to-high transition of SDA with SCL high is a Stop condition. After a read sequence, the
Stop command will place the EEPROM in a standby power mode.
Figure 6-2.
Start and Stop Definition
SDA
SCL
Start
Stop
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
7
Acknowledge: All addresses and data words are serially transmitted to and from the EEPROM in eight bit
words. The EEPROM sends a zero to acknowledge that it has received each word. This happens during the
ninth clock cycle.
Figure 6-3.
Output Acknowledge
1
SCL
8
9
DATA IN
DATA OUT
Start
Acknowledge
Standby Mode: The Atmel AT24C04/08C features a low-power standby mode which is enabled:


Upon power-up.
After the receipt of the Stop condition and the completion of any internal operations.
2-wire Software Reset: After an interruption in protocol, power loss or system reset, any 2-wire part can be
reset by following these steps:
1.
Create a Start condition (if possible).
2.
3.
Clock nine cycles.
Create another Start condition followed by Stop condition as shown below.
The device should be ready for the next communication after above steps have been completed. In the event
that the device is still non-responsive or remains active on the SDA bus, a power cycle must be used to reset
the device.
Figure 6-4.
Software Reset
Dummy Clock Cycles
SCL
1
Start
Condition
SDA
8
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
2
3
8
9
Start
Condition
Stop
Condition
Figure 6-5.
Bus Timing
SCL: Serial Clock, SDA: Serial Data I/O
tHIGH
tF
tR
tLOW
SCL
tSU.STA
tLOW
tHD.STA
tHD.DAT
tSU.DAT
tSU.STO
SDA IN
tAA
tDH
tBUF
SDA OUT
Figure 6-6.
Write Cycle Timing
SCL: Serial Clock, SDA: Serial Data I/O
SCL
SDA
8th bit
ACK
WORDn
(1)
tWR
Stop
Condition
Notes:
1.
Start
Condition
The write cycle time tWR is the time from a valid Stop condition of a write sequence to the end of the internal
clear/write cycle.
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
9
7.
Device Addressing
Standard EEPROM Access: The 4K and 8K EEPROM device requires an 8-bit device address word following
a start condition to enable the chip for a read or write operation. The device address word consists of a
mandatory “1010” (0xA) sequence for the first four Most Significant Bits (MSB) as shown in Figure 7-1. This is
common to all the EEPROM devices.
The 4K EEPROM only uses the A2 and A1 device address bits with the third bit being a memory page address
bit. The two device address bits must compare to their corresponding hard-wired input pins. The A0 pin is no
connect.
The 8K EEPROM only uses the A2 device address bit with the next two bits being for memory page addressing.
The A2 address bit must compare to its corresponding hard-wired input pin. The A1 and A0 pins are no connect.
The eighth bit of the device address is the read/write operation select bit. A read operation is initiated if this bit is
high and a write operation is initiated if this bit is low.
Upon a compare of the device address, the EEPROM will output a zero. If a compare is not made, the chip will
return to a standby state.
For the SOT23 package offering, the 4K EEPROM software A2 and A1 bits in the device address word must be
set to zero to properly communicate. The 8K EEPROM software A2 bit in the device address word must be set
to zero to properly communicate.
Figure 7-1.
Device Address
Density
Access Area
4K
8K
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
EEPROM
1
0
1
0
A2
A1
P0
R/W
EEPROM
1
0
1
0
A2
P1
P0
R/W
MSB
10
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
LSB
8.
Write Operations
Byte Write: A write operation requires an 8-bit data word address following the device address word and
acknowledgment. Upon receipt of this address, the EEPROM will again respond with a zero and then clock in
the first 8-bit data word. Following receipt of the 8-bit data word, the EEPROM will output a zero and the
addressing device, such as a microcontroller, must terminate the write sequence with a Stop condition. At this
time the EEPROM enters an internally timed write cycle, tWR, to the nonvolatile memory. All inputs are disabled
during this write cycle and the EEPROM will not respond until the write is complete.
Figure 8-1.
Byte Write
S
T
A
R
T
Device
Address
W
R
I
T
E
Word Address
S
T
O
P
Data
SDA LINE
M
S
B
R A
/ C
W K
A
C
K
A
C
K
Page Write: The 4K and 8K EEPROM devices are capable of a 16-byte Page Write.
A Page Write is initiated in the same way as a Byte Write, but the microcontroller does not send a Stop condition
after the first data word is clocked in. Instead, after the EEPROM acknowledges receipt of the first data word,
the microcontroller can transmit up to fifteen more data words. The EEPROM will respond with a zero after each
data word received. The microcontroller must terminate the Page Write sequence with a Stop condition.
The data word address lower four bits are internally incremented following the receipt of each data word. The
higher data word address bits are not incremented, retaining the memory page row location. When the word
address, internally generated, reaches the page boundary, the following byte is placed at the beginning of the
same page. If more than 16 data words are transmitted to the EEPROM, the data word address will “roll over”
and previous data will be overwritten.
Figure 8-2.
Page Write
S
T
A
R
T
Device
Address
W
R
I
T
E
Word
Address (n)
Data (n)
Data (n + 1)
S
T
O
P
Data (n + x)
SDA LINE
M
S
B
R A
/ C
W K
A
C
K
A
C
K
A
C
K
A
C
K
Acknowledge Polling: Once the internally timed write cycle has started and the EEPROM inputs are disabled,
Acknowledge Polling can be initiated. This involves sending a Start condition followed by the device address
word. The Read/Write bit is representative of the operation desired. Only if the internal write cycle has
completed will the EEPROM respond with a zero allowing the read or write sequence to continue.
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
11
9.
Read Operations
Read operations are initiated in the same way as write operations with the exception that the read/write select
bit in the device address word is set to one. There are three read operations: Current Address Read, Random
Address Read, and Sequential Read.
Current Address Read: The internal data word address counter maintains the last address accessed during
the last read or write operation, incremented by one. This address stays valid between operations as long as the
chip power is maintained. The address roll-over during read is from the last byte of the last memory page to the
first byte of the first page. The address roll-over during write is from the last byte of the current page to the first
byte of the same page.
Once the device address with the read/write select bit set to one is clocked in and acknowledged by the
EEPROM, the current address data word is serially clocked out. The microcontroller does not respond with an
input zero but does generate a following stop condition.
Figure 9-1.
Current Address Read
S
T
A
R
T
R
E
A
D
Device
Address
S
T
O
P
Data
SDA LINE
M
S
B
R A
/ C
W K
N
O
A
C
K
Random Read: A random read requires a “dummy” byte write sequence to load in the data word address. Once
the device address word and data word address are clocked in and acknowledged by the EEPROM, the
microcontroller must generate another start condition. The microcontroller now initiates a Current Address Read
by sending a device address with the read/write select bit high. The EEPROM acknowledges the device
address and serially clocks out the data word. The microcontroller does not respond with a zero but does
generate a following stop condition.
Figure 9-2.
Random Read
S
T
A
R
T
Device
Address
W
R
I
T
E
S
T
A
R
T
Word
Address (n)
Device
Address
R
E
A
D
S
T
O
P
Data (n)
SDA LINE
M
S
B
R A
/ C
W K
Dummy Write
12
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
A
C
K
A
C
K
N
O
A
C
K
Sequential Read: Sequential Reads are initiated by either a Current Address Read or a Random Address
Read. After the microcontroller receives a data word, it responds with an Acknowledge. As long as the
EEPROM receives an Acknowledge, it will continue to increment the data word address and serially clock out
sequential data words. When the memory address limit is reached, the data word address will roll-over and the
Sequential Read will continue. The Sequential Read operation is terminated when the microcontroller does not
respond with a zero but does generate a following Stop condition.
Figure 9-3.
Sequential Read
Device
Address
R
E
A
D
Data (n)
Data (n + 1)
Data (n + 2)
S
T
O
P
Data (n + x)
SDA LINE
R A
/ C
WK
A
C
K
A
C
K
A
C
K
N
O
A
C
K
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
13
10.
Ordering Code Detail
AT2 4 C 0 4 C - S S H M - B
Atmel Designator
Product Family
Shipping Carrier Option
B or blank = Bulk (Tubes)
T = Tape and Reel, Standard Quantity Option
E = Tape and Reel, Expanded Quantity Option
24C = Standard Serial EEPROM
Operating Voltage
M
Device Density
04 = 4K
08 = 8K
Device Revision
= 1.7V to 5.5V
Package Device Grade or
Wafer/Die Thickness
H
= Green, NiPdAu Lead Finish,
Industrial Temperature Range
(-40˚C to +85˚C)
U = Green, Matte Sn Lead Finish,
Industrial Temperature Range
(-40˚C to +85˚C)
11 = 11mil Wafer Thickness
Package Option
P = PDIP
SS = JEDEC SOIC
X = TSSOP
MA = UDFN
ST = SOT23
C = VFBGA
WWU = Wafer Unsawn
14
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
11.
Product Markings
AT24C04C and AT24C08C: Package Marking Information
8-lead PDIP
8-lead TSSOP
8-lead SOIC
ATMLUYWW
###M
@
AAAAAAAA
ATHYWW
###M @
AAAAAAA
ATMLHYWW
###M
@
AAAAAAAA
5-lead SOT-23
8-lead UDFN
8-ball VFBGA
2.0 x 3.0 mm Body
1.5 x 2.0 mm Body
###MU
###
HM@
YXX
Note 1:
Top Mark
###U
YMXX
YMXX
Bottom Mark
PIN 1
designates pin 1
Note 2: Package drawings are not to scale
Catalog Number Truncation
AT24C04C
Truncation Code ###: 04C
AT24C08C
Truncation Code ###: 08C
Date Codes
Y = Year
2: 2012
3: 2013
4: 2014
5: 2015
Voltages
6: 2016
7: 2017
8: 2018
9: 2019
M = Month
A: January
B: February
...
L: December
WW = Work Week of Assembly
02: Week 2
04: Week 4
...
52: Week 52
Country of Assembly
Lot Number
@ = Country of Assembly
AAA...A = Atmel Wafer Lot Number
Trace Code
M: 1.7V min
Grade/Lead Finish Material
U: Industrial/Matte Tin
H: Industrial/NiPdAu
Atmel Truncation
XX = Trace Code (Atmel Lot Numbers Correspond to Code)
Example: AA, AB.... YZ, ZZ
AT: Atmel
ATM: Atmel
ATML: Atmel
5/01/12
TITLE
Package Mark Contact:
[email protected]
24C04-08CSM, AT24C04C and AT24C08C Package
Marking Information
DRAWING NO.
REV.
24C04-08CSM
B
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
15
12.
Ordering Information
Delivery Information
Atmel Ordering Code
Lead Finish
AT24C04C-SSHM-B
AT24C04C-XHM-B
Matte Tin
(Lead-free/Halogen-free)
SnAgCu Ball
(Lead-free/Halogen-free)
AT24C04C-WWU11M(1)
N/A
AT24C08C-SSHM-B
AT24C08C-XHM-B
100 per Tube
Tape and Reel
5,000 per Reel
Tape and Reel
5,000 per Reel
Tape and Reel
15,000 per Reel
8P3
Bulk (Tubes)
50 per Tube
5TS1
Tape and Reel
5,000 per Reel
8U3-1
Tape and Reel
5,000 per Reel
Wafer Sale
100 per Tube
Tape and Reel
4,000 per Reel
Bulk (Tubes)
100 per Tube
Tape and Reel
5,000 per Reel
Tape and Reel
5,000 per Reel
Tape and Reel
15,000 per Reel
8P3
Bulk (Tubes)
50 per Tube
5TS1
Tape and Reel
5,000 per Reel
8U3-1
Tape and Reel
5,000 per Reel
8X
Matte Tin
(Lead-free/Halogen-free)
SnAgCu Ball
(Lead-free/Halogen-free)
AT24C08C-WWU11M(1)
N/A
Operation
Range
Industrial
Temperature
(-40C to 85C)
Note 1
Bulk (Tubes)
8MA2
AT24C08C-PUM
1.
Bulk (Tubes)
8X
(Lead-free/Halogen-free)
AT24C08C-MAHM-E
Note:
4,000 per Reel
NiPdAu
AT24C08C-MAHM-T
AT24C08C-CUM-T
Tape and Reel
8S1
AT24C08C-SSHM-T
AT24C08C-STUM-T
100 per Tube
8MA2
AT24C04C-PUM
AT24C08C-XHM-T
Bulk (Tubes)
(Lead-free/Halogen-free)
AT24C04C-MAHM-E
AT24C04C-CUM-T
Quantity
NiPdAu
AT24C04C-MAHM-T
AT24C04C-STUM-T
Form
8S1
AT24C04C-SSHM-T
AT24C04C-XHM-T
Package
Wafer Sale
Industrial
Temperature
(-40C to 85C)
Note 1
For Wafer sales, please contact Atmel Sales.
Package Type
16
8P3
8-lead, 0.300" wide, Plastic Dual Inline Package (PDIP)
8S1
8-lead, 0.150" wide, Plastic Gull Wing Small Outline (JEDEC SOIC)
8X
8-lead, 4.4mm body, Plastic Thin Shrink Small Outline Package (TSSOP)
8MA2
8-pad, 2.00mm x 3.00mm body, 0.50mm pitch, Plastic Ultra Thin Dual Flat No Lead (UDFN)
5TS1
5-lead, 2.90mm x 1.60mm body, Plastic Thin Shrink Small Outline (SOT23)
8U3-1
8-ball, 1.50mm x 2.00mm body, 0.50mm pitch, Die Ball Grid Array (VFBGA)
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
13.
Packaging Information
13.1
8P3 — 8-lead PDIP
E
1
E1
.381
Gage Plane
N
Top View
c
eA
End View
COMMON DIMENSIONS
(Unit of Measure = mm)
D
e
D1
A1
b2
b3
b v
4 PLCS
MIN
NOM
MAX
A
-
-
5.334
A1
0.381
-
-
SYMBOL
A2 A
L
0.254 m C
Side View
2
A2
2.921
3.302
4.953
b
0.356
0.457
0.559
5
b2
1.143
1.524
1.778
6
b3
0.762
0.991
1.143
6
c
0.203
0.254
0.356
D
9.017
9.271
10.160
3
D1
0.127
0.000
0.000
3
E
7.620
7.874
8.255
4
E1
6.096
6.350
7.112
3
3.810
2
e
2.540 BSC
eA
L
Notes:
NOTE
7.620 BSC
2.921
3.302
4
1. This drawing is for general information only; refer to JEDEC Drawing MS-001, Variation BA for additional information.
2. Dimensions A and L are measured with the package seated in JEDEC seating plane Gauge GS-3.
3. D, D1 and E1 dimensions do not include mold Flash or protrusions. Mold Flash or protrusions shall not exceed 0.010 inch.
4. E and eA measured with the leads constrained to be perpendicular to datum.
5. Pointed or rounded lead tips are preferred to ease insertion.
6. b2 and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed 0.010 (0.25 mm).
07/31/14
Package Drawing Contact:
[email protected]
TITLE
GPC
DRAWING NO.
8P3, 8-lead, 0.300” Wide Body, Plastic Dual
In-line Package (PDIP)
PTC
8P3
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
REV.
E
17
13.2
8S1 — 8-lead JEDEC SOIC
C
1
E
E1
L
N
Ø
TOP VIEW
END VIEW
e
b
COMMON DIMENSIONS
(Unit of Measure = mm)
A
A1
D
SIDE VIEW
Notes: This drawing is for general information only.
Refer to JEDEC Drawing MS-012, Variation AA
for proper dimensions, tolerances, datums, etc.
SYMBOL MIN
A
1.35
MAX
NOM
–
1.75
A1
0.10
–
0.25
b
0.31
–
0.51
C
0.17
–
0.25
D
4.80
–
5.05
E1
3.81
–
3.99
E
5.79
–
6.20
e
NOTE
1.27 BSC
L
0.40
–
1.27
Ø
0°
–
8°
6/22/11
Package Drawing Contact:
[email protected]
18
TITLE
8S1, 8-lead (0.150” Wide Body), Plastic Gull Wing
Small Outline (JEDEC SOIC)
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
GPC
SWB
DRAWING NO.
REV.
8S1
G
13.3
8X — 8-lead TSSOP
C
1
Pin 1 indicator
this corner
E1
E
L1
N
L
Top View
End View
A
b
A1
e
D
SYMBOL
Side View
Notes:
COMMON DIMENSIONS
(Unit of Measure = mm)
A2
1. This drawing is for general information only.
Refer to JEDEC Drawing MO-153, Variation AA, for proper
dimensions, tolerances, datums, etc.
2. Dimension D does not include mold Flash, protrusions or gate
burrs. Mold Flash, protrusions and gate burrs shall not exceed
0.15mm (0.006in) per side.
3. Dimension E1 does not include inter-lead Flash or protrusions.
Inter-lead Flash and protrusions shall not exceed 0.25mm
(0.010in) per side.
4. Dimension b does not include Dambar protrusion.
Allowable Dambar protrusion shall be 0.08mm total in excess
of the b dimension at maximum material condition. Dambar
cannot be located on the lower radius of the foot. Minimum
space between protrusion and adjacent lead is 0.07mm.
5. Dimension D and E1 to be determined at Datum Plane H.
MIN
NOM
MAX
A
-
-
1.20
A1
0.05
-
0.15
A2
0.80
1.00
1.05
D
2.90
3.00
3.10
2, 5
E
NOTE
6.40 BSC
E1
4.30
4.40
4.50
3, 5
b
0.19
0.25
0.30
4
e
L
0.65 BSC
0.45
L1
C
0.60
0.75
1.00 REF
0.09
-
0.20
2/27/14
TITLE
Package Drawing Contact:
[email protected]
8X, 8-lead 4.4mm Body, Plastic Thin
Shrink Small Outline Package (TSSOP)
GPC
TNR
DRAWING NO.
8X
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
REV.
E
19
13.4
8MA2 — 8-pad UDFN
E
1
8
Pin 1 ID
2
7
3
6
4
5
D
C
TOP VIEW
A2
SIDE VIEW
A
A1
E2
b (8x)
8
7
1
D2
6
3
5
4
e (6x)
K
L (8x)
BOTTOM VIEW
Notes:
COMMON DIMENSIONS
(Unit of Measure = mm)
2
Pin#1 ID
1. This drawing is for general information only. Refer to
Drawing MO-229, for proper dimensions, tolerances,
datums, etc.
2. The Pin #1 ID is a laser-marked feature on Top View.
3. Dimensions b applies to metallized terminal and is
measured between 0.15 mm and 0.30 mm from the
terminal tip. If the terminal has the optional radius on
the other end of the terminal, the dimension should
not be measured in that radius area.
4. The Pin #1 ID on the Bottom View is an orientation
feature on the thermal pad.
SYMBOL
MIN
NOM
MAX
A
0.50
0.55
0.60
A1
0.0
0.02
0.05
A2
-
-
0.55
D
1.90
2.00
2.10
D2
1.40
1.50
1.60
E
2.90
3.00
3.10
E2
1.20
1.30
1.40
b
0.18
0.25
0.30
C
L
3
1.52 REF
0.30
e
K
NOTE
0.35
0.40
0.50 BSC
0.20
-
-
11/26/14
Package Drawing Contact:
[email protected]
20
TITLE
8MA2, 8-pad 2 x 3 x 0.6mm Body, Thermally
Enhanced Plastic Ultra Thin Dual Flat No-Lead
Package (UDFN)
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
GPC
DRAWING NO.
REV.
YNZ
8MA2
G
13.5
5TS1 — 5-lead SOT23
e1
C
4
5
E1
C
L
E
L1
1
3
2
END VIEW
TOP VIEW
b
A2
SEATING
PLANE
e
A
A1
D
SIDE VIEW
COMMON DIMENSIONS
(Unit of Measure = mm)
1. Dimension D does not include mold flash, protrusions or gate burrs. Mold flash,
protrusions or gate burrs shall not exceed 0.15 mm per end. Dimension E1 does
not include interlead flash or protrusion. Interlead flash or protrusion shall not
exceed 0.15 mm per side.
2. The package top may be smaller than the package bottom. Dimensions D and E1
are determined at the outermost extremes of the plastic body exclusive of mold
flash, tie bar burrs, gate burrs and interlead flash, but including any mismatch
between the top and bottom of the plastic body.
3. These dimensions apply to the flat section of the lead between 0.08 mm and 0.15
mm from the lead tip.
4. Dimension "b" does not include dambar protrusion. Allowable dambar protrusion
shall be 0.08 mm total in excess of the "b" dimension at maximum material
condition. The dambar cannot be located on the lower radius of the foot. Minimum
space between protrusion and an adjacent lead shall not be less than 0.07 mm.
This drawing is for general information only. Refer to JEDEC
Drawing MO-193, Variation AB for additional information.
SYMBOL
MIN
A
A1
A2
c
D
E
E1
L1
e
e1
b
0.00
0.70
0.08
NOM
0.90
2.90 BSC
2.80 BSC
1.60 BSC
0.60 REF
0.95 BSC
1.90 BSC
0.30
-
MAX
1.00
0.10
1.00
0.20
0.50
NOTE
3
1,2
1,2
1,2
3,4
5/31/12
Package Drawing Contact:
[email protected]
TITLE
GPC
5TS1, 5-lead 1.60mm Body, Plastic Thin
Shrink Small Outline Package (Shrink SOT)
TSZ
DRAWING NO.
5TS1
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
REV.
D
21
13.6
8U3-1 — 8-ball VFBGA
E
D
2. b
PIN 1 BALL PAD CORNER
A1
A2
TOP VIEW
A
SIDE VIEW
PIN 1 BALL PAD CORNER
3
1
2
4
d
(d1)
8
7
6
5
COMMON DIMENSIONS
(Unit of Measure - mm)
e
(e1)
SYMBOL
MIN
NOM
MAX
BOTTOM VIEW
A
0.73
0.79
0.85
8 SOLDER BALLS
A1
0.09
0.14
0.19
A2
0.40
0.45
0.50
Notes:
b
0.20
0.25
0.30
1. This drawing is for general information only.
D
2. Dimension ‘b’ is measured at maximum solder ball diameter.
3. Solder ball composition shall be 95.5Sn-4.0Ag-.5Cu.
NOTE
2
1.50 BSC
E
2.0 BSC
e
0.50 BSC
e1
0.25 REF
d
1.00 BSC
d1
0.25 REF
6/11/13
Package Drawing Contact:
[email protected]
22
TITLE
GPC
DRAWING NO.
8U3-1, 8-ball, 1.50mm x 2.00mm body, 0.50mm pitch,
Very Thin, Fine-Pitch Ball Grid Array Package (VFBGA)
GXU
8U3-1
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
REV.
F
14.
Revision History
Doc. Rev.
Date
Comments
Add the UDFN expanded quantity options and update the ordering information section.
8787E
01/2015
8787D
04/2013
8787C
07/2012
No change in functional or electrical specification. Update the 8P3, 8X, 8MA2, and 8U3-1
package outline drawings and the disclaimer page.
In the Page Write description, correct from eight to 16 data words.
Update ordering code table, footers, and disclaimer page.
Correct ordering codes:
- AT24C04C-WWU11, Die Sale to AT24C04C-WWU11M, Wafer Sale.
- AT24C08C-WWU11, Die Sale to AT24C08C-WWU11M, Wafer Sale.
Remove WDT from ordering code detail.
Update Atmel logos and disclaimer page.
Remove preliminary status.
Remove A0 signal from the block diagram.
ISB2 parameter measured at 5.5V.
In AC Characteristics table, changed 1.7V, 2.5V, 2.7V to 1.7 and 5.0V to 2.5V, 2.7V, 5.0V.
8787B
05/2012
Increase tI maximum value from 50ns to 100ns.
Endurance parameter is studied at 3.3V, to +25C, Page mode.
Remove Serial Number Read from read operations.
Update product markings.
Update 8X and 8U3-1 package drawings.
Update template.
8787A
10/2011
Initial document release.
AT24C04C/08C [DATASHEET]
Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015
23
XXXXXX
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F: (+1)(408) 436.4200
|
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© 2015 Atmel Corporation. / Rev.: Atmel-8787E-SEEPROM-AT24C04C-08C-Datasheet_012015.
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