AT17C002A-10QC

AT17C002A-10QC Datasheet


Arrays<br>• Low-power CMOS EEPROM Process<br>• Programmable Reset Polarity<br>• Available in the Space-efficient Surface-mount PLCC Package<br>• In-System Programmable via 2-wire Bus<br>• Emulation of Atmel’s AT24CXXX Serial EEPROMs<br>• Available in 3.3V ± 5% LV and 5V ± 5% C Versions<br>• System-friendly READY Pin<br>• Replacement for AT17C/LV002A

Part Datasheet
AT17C002A-10QC AT17C002A-10QC AT17C002A-10QC (pdf)
Related Parts Information
AT17C002A-10QI AT17C002A-10QI AT17C002A-10QI
AT17C002A-10JI AT17C002A-10JI AT17C002A-10JI
AT17C002A-10JC AT17C002A-10JC AT17C002A-10JC
PDF Datasheet Preview
• Serial EEPROM Family for Configuring Devices
• Simple Interface to SRAM FPGAs
• EE Programmable 2-Mbit Serial Memories Designed to Store Configuration Programs
for Field Programmable Gate Arrays FPGAs
• Cascadable Read Back to Support Additional Configurations or Future Higher-density

Arrays
• Low-power CMOS EEPROM Process
• Programmable Reset Polarity
• Available in the Space-efficient Surface-mount PLCC Package
• In-System Programmable via 2-wire Bus
• Emulation of Atmel’s AT24CXXX Serial EEPROMs
• Available in 3.3V ± 5% LV and 5V ± 5% C Versions
• System-friendly READY Pin
• Replacement for AT17C/LV002A

The AT17C002A and AT17LV002A high-density AT17A Series FPGA Configuration EEPROMs configurators provide an easy-to-use, cost-effective configuration memory for programming Altera FLEX devices. The AT17A Series is packaged in the popular 20-lead PLCC and the 32-lead TQFP. The AT17A Series family uses a simple serial-access procedure to configure one or more FPGA devices. The AT17A Series organization supplies enough memory to configure one or multiple smaller FPGAs. Using a feature of the AT17A Series, the user can select the polarity of the reset function by programming internal EEPROM bytes. The AT17A parts generate their own internal clock and can be used as a system “master” for loading the FPGA devices.

The Atmel devices also support a system-friendly READY pin. The READY pin is used to simplify system power-up considerations.

The AT17A Series Configurators can be programmed with industry-standard programmers or Atmel’s ATDH2200E Programming Kit.

FPGA Configuration EEPROM Memory
2-megabit Altera Pinout

AT17C002A AT17LV002A

Pin Configuration
20-lead PLCC
3 NC 2 DATA 1 NC 20 VCC 19 NC

DCLK 4 WP1 5

NC 6 NC 7 OE 8
18 SER_EN 17 NC 16 NC 15 READY 14 NC
32-lead TQFP
32 NC 31 DATA 30 NC 29 NC 28 NC 27 VCC 26 NC 25 NC

NC 1 DCLK 2

NC 3 WP1 4

NC 5 NC 6 OE 7 NC 8
24 NC 23 SER_EN 22 NC 21 NC 20 READY 19 NC 18 NC 17 NC

NC 9 nCS 10

NC 11 GND 12

NC 13 NC 14 A2 nCASC 15 NC 16
nCS 9 GND 10

NC 11 A2 nCASC 12

NC 13

Block Diagram

SER_EN WP1

OSC CONTROL

POWER-ON RESET

PROGRAMMING MODE LOGIC

ROW ADDRESS COUNTER

BIT COUNTER

PROGRAMMING DATA SHIFT REGISTER

ROW DECODER

EEPROM CELL

MATRIX

COLUMN DECODER

DCLK READY
2 AT17C/LV002A
Ordering Information 5V Devices

Memory Size
2-Mbit 1
Ordering Code AT17C002A-10JC

AT17C002A-10JI
2-Mbit 1

AT17C002A-10QC

AT17C002A-10QI

Note Use 2-Mbit density parts to replace Altera EPC2.

Package 20J 32A

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
Ordering Information 3.3V Devices

Memory Size
Ordering Code

Package

Operation Range
2-Mbit 1

AT17LV002A-10JC

Commercial
0°C to 70°C

AT17LV002A-10JI

Industrial
-40°C to 85°C
2-Mbit 1

AT17LV002A-10QC

Commercial
0°C to 70°C

AT17LV002A-10Q1

Industrial
-40°C to 85°C

Note Use 2-Mbit density parts to replace Altera EPC2. Atmel AT127C/LV002A devices do not support JTAG programming Atmel AT17X002A devices use a 2-wire serial interface for in-system programming.

Package Type
20-lead, Plastic J-leaded Chip Carrier PLCC
32-lead, Thin mm Plastic Gull Wing Quad Flat Package TQFP
12 AT17C/LV002A

Packaging Information
20J, 20-lead, Plastic J-leaded Chip Carrier PLCC Dimensions in Inches and Millimeters

JEDEC STANDARD MS-018 AA
32A, 32-lead, Thin mm Plastic Gull Wing Quad Flat Package TQFP Dimensions in Millimeters and Inches

PIN 1 ID
13 AT17C/LV002A

Atmel Headquarters

Corporate Headquarters 2325 Orchard Parkway San Jose, CA 95131 TEL 408 441-0311 FAX 408 487-2600

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Atmel Product Operations

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Atmel Rousset Zone Industrielle 13106 Rousset Cedex, France TEL 33 4-4253-6000 FAX 33 4-4253-6001

Atmel Smart Card ICs Scottish Enterprise Technology Park East Kilbride, Scotland G75 0QR TEL 44 1355-357-000 FAX 44 1355-242-743

Atmel Configurator Hotline 408 436-4119
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Datasheet ID: AT17C002A-10QC 518858