EPC4QC100N Altera, EPC4QC100N Datasheet - Page 29

• 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

Chapter 1: Enhanced Configuration Devices (EPC4, EPC8, and EPC16) Data Sheet
Timing Information
Table 1–13. JTAG Timing Parameters and Values (Part 2 of 2)
Timing Information
Figure 1–7. Configuration Timing Waveform Using an Enhanced Configuration Device
Notes to
(1) The enhanced configuration device will drive DCLK low after configuration.
(2) The enhanced configuration device will drive DATA[] high after configuration.
June 2011 Altera Corporation
t
t
t
t
t
t
t
t
JPCO
JPZX
JPXZ
JSSU
JSH
JSCO
JSZX
JSXZ
Symbol
Figure
nINIT_CONF or VCC/nCONFIG
1–7:
f
nCS/CONF_DONE
OE/nSTATUS
INIT_DONE
DATA[7..0]
JTAG port clock output
JTAG port high impedance to valid output
JTAG port valid output to high impedance
Capture register setup time
Capture register hold time
Update register clock to output
Update register high-impedance to valid output
Update register valid output to high impedance
Figure 1–7
configuration device.
Table 1–14
devices.
For more information about the flash memory (external flash interface) timing, refer
to the appropriate flash data sheet on the Altera website at www.altera.com.
■
■
User I/O
DCLK
For Micron flash-based EPC4, refer to the Micron MT28F400B3 Data Sheet Flash
Memory Used in EPC4 Devices at
For Sharp flash-based EPC16, refer to the Sharp LHF16J06 Data Sheet Flash Memory
Used in EPC16 Devices at
t
OEZX
shows the configuration timing waveform when using an enhanced
defines the timing parameters when using the enhanced configuration
t
CO
Tri-State
t
t
Byte0 Byte1
POR
DSU
Parameter
t
CL
Byte2 Byte3
t
DH
www.sharpsma.com.
t
CH
www.micron.com.
Byten
Tri-State
Min
—
—
—
20
45
—
—
—
Volume 2: Configuration Handbook
User Mode
Max
25
25
25
—
—
25
25
25
(2)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
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