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AT59C11W-10SC-2.7

Description
4-Wire Serial EEPROMs
Categorystorage    storage   
File Size91KB,13 Pages
ManufacturerAtmel (Microchip)
Download Datasheet Parametric View All

AT59C11W-10SC-2.7 Overview

4-Wire Serial EEPROMs

AT59C11W-10SC-2.7 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerAtmel (Microchip)
Parts packaging codeSOIC
package instructionSOP, SOP8,.3
Contacts8
Reach Compliance Codeunknow
ECCN codeEAR99
Other features4-WIRE SERIAL INTERFACE
Spare memory width8
Maximum clock frequency (fCLK)1 MHz
Data retention time - minimum100
Durability1000000 Write/Erase Cycles
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length5.31 mm
memory density1024 bi
Memory IC TypeEEPROM
memory width16
Humidity sensitivity level1
Number of functions1
Number of terminals8
word count64 words
character code64
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize64X16
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)240
power supply3/5 V
Certification statusNot Qualified
Maximum seat height2.03 mm
Serial bus type4-WIRE
Maximum standby current0.00001 A
Maximum slew rate0.002 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width5.27 mm
Maximum write cycle time (tWC)10 ms
write protectSOFTWARE
Features
Low Voltage and Standard Voltage Operation
– 5.0 (V
CC
= 4.5V to 5.5V)
– 2.7 (V
CC
= 2.7V to 5.5V)
– 2.5 (V
CC
= 2.5V to 5.5V)
User Selectable Internal Organization
– 1K: 128 x 8 or 64 x 16
– 2K: 256 x 8 or 128 x 16
– 4K: 512 x 8 or 256 x 16
4-Wire Serial Interface
Self-Timed Write Cycle (10 ms max)
High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
– ESD Protection: >4000V
8-Pin PDIP and 8-Pin EIAJ SOIC Packages
4-Wire Serial
EEPROMs
1K (128 x 8 or 64 x 16)
2K (256 x 8 or 128 x 16)
4K (512 x 8 or 256 x 16)
Description
The AT59C11/22/13 provides 1024/2048/4096 bits of serial EEPROM (Electrically
Erasable Programmable Read Only Memory) organized as 64/128/256 words of 16
bits each, when the ORG Pin is connected to V
CC
and 128/256/512 words of 8 bits
each when it is tied to ground. The device is optimized for use in many industrial and
commercial applications where low power and low voltage operation are essential.
The AT59C11/22/13 is available in space saving 8-pin PDIP and 8-pin EIAJ SOIC
packages.
The AT59C11/22/13 is enabled through the Chip Select pin (CS), and accessed via a
4-wire serial interface consisting of Data Input (DI), Data Output (DO), and Clock
(CLK). Upon receiving a READ instruction at DI, the address is decoded and the data
is clocked out serially on the data output pin DO, the WRITE cycle is completely self-
timed and no separate ERASE cycle is required before WRITE. The WRITE cycle is
only enabled when the part is in the ERASE/WRITE ENABLE state. Ready/Busy sta-
tus can be monitored upon completion of a programming operation by polling the
Ready/Busy pin.
The AT59C11/22/13 is available in 5.0V
±
10%, 2.7V to 5.5V and 2.5V to 5.5V ver-
sions.
AT59C11
AT59C22
AT59C13
Pin Configurations
Pin Name
CS
CLK
DI
DO
GND
V
CC
ORG
RDY/BUSY
Function
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
Power Supply
Internal Organization
Status Output
8-Pin SOIC
8-Pin PDIP
4-Wire, 1K
Serial E
2
PROM
Rev. 0173K–07/98
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