AT17C512-10PI Atmel, AT17C512-10PI Datasheet - Page 5

• Manufacturer Part Number: AT17C512-10PI
• Description: IC SRL CONFIG EEPROM 512K 20PLCC
• Manufacturer: Atmel

Specifications of AT17C512-10PI

• Programmable Type: Serial EEPROM
• Memory Size: 512kb
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Pin Configurations (Continued)
PDIP/
LAP
Pin
8
6
7
8
PLCC
Pin
20
14
15
17
20
SER_EN
READY
Name
CEO
VCC
A2
I/O
O
O
I
I
Description
Chip Enable Output. This signal is asserted Low on the clock cycle following the last
bit read from the memory. It will stay Low as long as CE and OE are both Low. It will
then follow CE until OE goes High. Thereafter, CEO will stay High until the entire
EEPROM is read again.
Device selection input, A2. This is used to enable (or select) the device during
programming (i.e., when SER_EN is Low; see the “Programming Specification”
application note for more details).
Open collector reset state indicator. Driven Low during power-up reset, released
when power-up is complete. (Recommend a 4.7 kΩ pull-up on this pin if used). The
DIP/SOIC package.
Serial enable must be held High during FPGA loading operations. Bringing SER_EN
Low enables the 2-wire Serial Programming Mode.
+3.3V/+5V power supply pin.
AT17C512/010/LV512/010
5