Key facts
- Brand
- Altera
- Model
- ACEX 1K
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-10
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Altera ACEX 1K Programmable Logic Device Family Datasheet
The ACEX 1K family provides low‑cost, high‑density programmable logic with embedded array blocks (EABs) and logic array blocks (LABs). Devices support up to 100 000 gates, 49 152 RAM bits and a wide range of I/O options, making them suitable for communications, DSP and custom logic applications.
The datasheet includes device features, package options from 100‑484 pins, performance tables for common and complex designs, and configuration options such as JTAG, MasterBlaster and ByteBlaster download cables.
Altera ACEX 1K specifications
| Typical gates | 10,000 to 100,000 |
|---|---|
| Maximum RAM bits | 49,152 bits |
| Package pin count range | 100 to 484 pins |
| Core supply voltage | 2.5 V |
| Global clock signals | Up to six |
Source: Altera ACEX 1K Programmable Logic Device Family Datasheet
All Altera ACEX 1K 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 RAM bits in an ACEX 1K device?
An ACEX 1K device can contain up to 49,152 RAM bits.
From: Altera ACEX 1K Programmable Logic Device Family Datasheet
What voltage does the ACEX 1K core operate at?
The core operates with a 2.5‑V internal supply voltage.
From: Altera ACEX 1K Programmable Logic Device Family Datasheet
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