EPCS16SI16N Altera, EPCS16SI16N Datasheet - Page 28

• Manufacturer Part Number: EPCS16SI16N
• Description: IC CONFIG DEVICE 16MBIT 16-SOIC
• Manufacturer: Altera
• Series: EPCSr

Specifications of EPCS16SI16N

• Programmable Type: In System Programmable
• Memory Size: 16Mb
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Memory Type: Flash
• Clock Frequency: 20MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-1240-5; EPCS16SI16

3–28
Table 3–16. Write Operation Parameters (Part 2 of 2)
Figure 3–19. Read Operation Timing
Volume 2: Configuration Handbook
t
t
t
t
t
t
t
t
Note to
(1) These parameters are not shown in
NCSH
DSU
DH
CSH
WB
WS
EB
ES
(1)
(1)
Symbol
(1)
(1)
Table
3–16:
DCLK
DATA
ASDI
nCS
Chip select (nCS) hold time
Data (ASDI) in setup time before rising edge on DCLK
Data (ASDI) hold time after rising edge on DCLK
Chip select high time
Write bytes cycle time for EPCS1, EPCS4, EPCS16, and
EPCS64
Write bytes cycle time for EPCS128
Write status cycle time
Erase bulk cycle time for EPCS1
Erase bulk cycle time for EPCS4
Erase bulk cycle time for EPCS16
Erase bulk cycle time for EPCS64
Erase bulk cycle time for EPCS128
Erase sector cycle time for EPCS1, EPCS4, EPCS16,
and EPCS64
Erase sector cycle time for EPCS128
Add_Bit 0
Figure 3–19
operation.
Table 3–17
operation.
Table 3–17. Read Operation Parameters
f
t
t
t
t
RCLK
CH
CL
ODIS
nCLK2D
Symbol
t
nCLK2D
Figure
Chapter 3: Serial Configuration Devices (EPCS1, EPCS4, EPCS16, EPCS64, and EPCS128) Data Sheet
defines the serial configuration device timing parameters for read
Bit N
shows the timing waveform for the serial configuration device's read
Parameter
3–18.
Read clock frequency (from FPGA or
embedded processor) for read bytes
operation
DCLK high time
DCLK low time
Output disable time after read
Clock falling edge to data
Bit N 1
Parameter
t
CL
Min
100
10
—
—
—
—
—
—
—
—
—
—
5
5
t
CH
Min
Bit 0
—
25
25
—
—
Typ
105
1.5
2.5
—
—
—
—
17
68
5
3
5
2
2
June 2011 Altera Corporation
t
ODIS
Max
20
—
—
15
Max
8
160
250
15
40
—
—
—
—
10
6
5
7
3
6
Timing Information
MHz
Unit
Unit
ns
ns
ns
ns
ms
ms
ms
ns
ns
ns
ns
s
s
s
s
s
s
s