EPC4QC100N Altera, EPC4QC100N Datasheet - Page 6

• Manufacturer Part Number: EPC4QC100N
• Description: IC CONFIG DEVICE 4MBIT 100-PQFP
• Manufacturer: Altera
• Series: EPCr

Specifications of EPC4QC100N

• Programmable Type: In System Programmable
• Memory Size: 4Mb
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-MQFP, 100-PQFP
• Memory Type: Flash
• Clock Frequency: 66.7MHz
• Supply Voltage Range: 3V To 3.6V
• Memory Case Style: QFP
• No. Of Pins: 100
• Operating Temperature Range: 0°C To +70°C
• Access Time: 90ns
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-1378; EPC4QC100N

1–6
Figure 1–1. Enhanced Configuration Device Block Diagram
Volume 2: Configuration Handbook
Enhanced Configuration Device
Flash
Table 1–3. Enhanced Configuration Devices Flash Memory (Part 2 of 2)
The external flash interface is currently supported in the EPC16 and EPC4 devices. For information
about using this feature in the EPC8 device, contact Altera Applications at www.altera.com/support.
Enhanced configuration devices have a 3.3-V core and I/O interface. The controller
chip is a synchronous system that implements the various interfaces and features.
Figure 1–1
controller chip features three separate interfaces:
■
■
■
EPC8
EPC16
Note to
(1) For more information, refer to the Process Change Notification
A configuration interface between the controller and the Altera FPGAs
A JTAG interface on the controller that enables ISP of the flash memory
An external flash interface that the controller shares with an external processor, or
FPGA implementing a Nios
and configuration)
Source for EPC4, EPC8 and EPC16 Enhanced Configuration
Device
Shared Flash
Table
Interface
shows a block diagram of the enhanced configuration device. The
1–3:
Commercial/
Industrial
Commercial
Industrial
Military
Commercial/
Industrial
Grade
JTAG/ISP Interface
Chapter 1: Enhanced Configuration Devices (EPC4, EPC8, and EPC16) Data Sheet
Controller
UBGA 88
®
PQFP 100
UBGA 88
UBGA 88
PQFP 100
embedded processor (interface available after ISP
Shared Flash Interface
Package
Intel
Intel
Intel
Intel
Intel
Devices.
PCN0506: Addition of Intel Flash Memory As
(1)
(1)
(1)
(1)
(1)
Leaded
or Sharp
or Sharp
or Sharp
or Sharp
Flash Memory
June 2011 Altera Corporation
Intel
Intel
Intel
Intel
Intel
Functional Description
FPGA
(1)
(1)
(1)
(1)
(1)
Lead-Fee
or Sharp