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PDF AT59C13-10PI-2.7 Data sheet ( Hoja de datos )
| Número de pieza | AT59C13-10PI-2.7 | |
| Descripción | 4-Wire Serial EEPROMs | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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Features
• Low Voltage and Standard Voltage Operation
– 5.0 (VCC = 4.5V to 5.5V)
– 2.7 (VCC = 2.7V to 5.5V)
– 2.5 (VCC = 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
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 VCC 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.
Pin Configurations
Pin Name
CS
CLK
DI
DO
GND
VCC
ORG
RDY/BUSY
Function
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
Power Supply
Internal Organization
Status Output
8-Pin PDIP
8-Pin SOIC
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)
AT59C11
AT59C22
AT59C13
4-Wire, 1K
Serial E2PROM
Rev. 0173K–07/98
1
1 page  
AT59C11/22/13
Instruction Set for the AT59C11
Op
Instruction SB Code
READ
1 10XX
Address
x 8 x 16
A6 - A0
A5 - A0
EWEN
1 0011
XXXXXXX
XXXXXX
WRITE
ERAL
1 X1XX
1 0010
A6 - A0
XXXXXXX
A5 - A0
XXXXXX
WRAL
1 0001
XXXXXXX
XXXXXX
EWDS
1 0000
XXXXXXX
XXXXXX
Instruction Set for the AT59C22
Op
Instruction SB Code
READ
1 10XX
Address
x 8 x 16
A7 - A0
A6 - A0
EWEN
1 0011 XXXXXXXX
XXXXXXX
WRITE
ERAL
1 X1XX
A7 - A0
1 0010 XXXXXXXX
A6 - A0
XXXXXXX
WRAL
1 0001 XXXXXXXX
XXXXXXX
EWDS
1 0000 XXXXXXXX
XXXXXXX
Data
x 8 x 16
D7 - D0 D15 - D0
D7 - D0 D15 - D0
Comments
Reads data stored in memory, at
specified address.
Write enable must precede all
programming modes.
Writes memory location An - A0.
Erases all memory locations. Valid only
at VCC = 4.5V to 5.5V.
Writes all memory locations. Valid only
at VCC = 4.5V to 5.5V.
Disables all programming
instructions.
Data
x 8 x 16
D7 - D0 D15 - D0
D7 - D0 D15 - D0
Comments
Reads data stored in memory, at
specified address.
Write enable must precede all
programming modes.
Writes memory location An - A0.
Erases all memory locations. Valid only
at VCC = 4.5V to 5.5V.
Writes all memory locations. Valid when
VCC = 5.0V ± 10% and Disable Register
cleared.
Disables all programming instructions.
5
5 Page 
AT59C22 Ordering Information
tWC (max)
(ms)
10
ICC (max)
(µA)
2000
ISB (max)
(µA)
30.0
fMAX
(kHz)
1000
30.0 1000
10 800 10.0 1000
10.0 1000
10 600 10.0 500
10.0 500
Ordering Code
AT59C22-10PC
AT59C22W-10SC
AT59C22-10PI
AT59C22W-10SI
AT59C22-10PC-2.7
AT59C22W-10SC-2.7
AT59C22-10PI-2.7
AT59C22W-10SI-2.7
AT59C22-10PC-2.5
AT59C22W-10SC-2.5
AT59C22-10PI-2.5
AT59C22W-10SI-2.5
AT59C11/22/13
Package
8P3
8S2
8P3
8S2
8P3
8S2
8P3
8S2
8P3
8S2
8P3
8S2
Operation Range
Commercial
(0°C to 70°C)
Industrial
(-40°C to 85°C)
Commercial
(0°C to 70°C)
Industrial
(-40°C to 85°C)
Commercial
(0°C to 70°C)
Industrial
(-40°C to 85°C)
8P3
8S2
Blank
-2.7
-2.5
Package Type
8-Lead, 0.300" Wide, Plastic Dual Inline Package (PDIP)
8-Lead, 0.200" Wide, Plastic Gull Wing Small Outline (EIAJ SOIC)
Options
Standard Device (4.5V to 5.5V)
Low-Voltage (2.7V to 5.5V)
Low-Voltage (2.5V to 5.5V)
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AT59C13-10PI-2.7.PDF ] | |
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