Key facts
- Brand
- Altera
- Model
- FLEX 10K
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-11
Start here

Altera FLEX 10K Datasheet
The FLEX 10K family is Altera's first embedded programmable logic device (PLD) line, offering 10,000 to 250,000 typical gates, up to 40,960 RAM bits, and a variety of I/O options. Devices support 3.3‑V and 5.0‑V supply voltages, low standby power (<0.5 mA), and built‑in JTAG boundary‑scan testing.
The architecture combines a logic array (LABs) and embedded array blocks (EABs) with FastTrack® interconnect for high‑speed routing. Devices are available in many package styles ranging from 84 to 600 pins, and can be reconfigured in‑circuit in less than 320 ms via serial or parallel configuration devices.
Altera FLEX 10K specifications
| Typical gate count | 10,000 to 250,000 |
|---|---|
| Maximum RAM bits | 40,960 |
| Supported supply voltages | 3.3 V and 5.0 V |
| Standby power consumption | < 0.5 mA |
| Package pin range | 84 to 600 pins |
| In‑circuit reconfiguration time | < 320 ms |
Source: Altera FLEX 10K Datasheet
All Altera FLEX 10K documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the maximum number of gates available in FLEX 10K devices?
FLEX 10K devices can contain up to 250,000 gates.
Which supply voltages are supported by FLEX 10K devices?
Both 3.3‑V and 5.0‑V supply voltages are supported.
What happens to the CONF_DONE signal during configuration?
CONF_DONE is low during power‑up and configuration, then goes high after the device is configured.
From: Altera APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, FLEX 6000 Configuration Guide
What are the pull‑up resistor values for configuration pins?
All pull‑up resistors are 1 kΩ, except for APEX 20KE and APEX 20KC where they are 10 kΩ.
From: Altera APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, FLEX 6000 Configuration Guide
