EPCS16SI16N Altera, EPCS16SI16N Datasheet - Page 18

• 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

3–18
Table 3–11. Block Protection Bits in EPCS16 (Part 2 of 2)
Table 3–12. Block Protection Bits in EPCS64
Table 3–13. Block Protection Bits in EPCS128
Configuration Handbook (Complete Two-Volume Set)
BP2
BP2
BP2
Bit
Bit
Bit
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Status Register
Status Register
Status Register
Content
Content
Content
BP1
BP1
BP1
Bit
Bit
Bit
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
1
BP0
BP0
BP0
Bit
Bit
Bit
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
You can read the status register at any time, even while a write or erase cycle is in
progress. When one of these cycles is in progress, you can check the write in progress
bit (bit 0 of the status register) before sending a new operation to the device. The
device can also read the status register continuously, as shown in
None
Upper 64th (2 sectors: 126 and 127)
Upper 32nd (4 sectors: 124 to 127)
Upper sixteenth (8 sectors: 120 to 127)
Upper eighth (16 sectors: 112 to 127)
Upper quarter (32 sectors: 96 to 127)
Upper half (64 sectors: 64 to 127)
All sectors (128 sectors: 0 to 127)
None
Upper 64th (1 sector: 63)
Upper 32nd (2 sectors: 62 to 63)
Upper 16th (4 sectors: 60 to 63)
Upper 8th (8 sectors: 56 to 63)
Upper quarter (16 sectors: 48 to 63)
Upper half (32 sectors: 32 to 63)
All sectors (64 sectors: 0 to 63)
All sectors (32 sectors: 0 to 31)
All sectors (32 sectors: 0 to 31)
Chapter 3: Serial Configuration Devices (EPCS1, EPCS4, EPCS16, EPCS64, and EPCS128) Data Sheet
Protected Area
Protected Area
Protected Area
Memory Content
Memory Content
Memory Content
All sectors (128 sectors: 0 to 127)
Lower 63/64ths (126 sectors: 0 to 125)
Lower 31/32nds (124 sectors: 0 to 123)
Lower 15/16ths (120 sectors: 0 to 119)
Lower seven-eighths (112 sectors: 0 to 111)
Lower three-quarters (96 sectors: 0 to 95)
Lower half (64 sectors: 0 to 63)
None
All sectors (64 sectors: 0 to 63)
Lower 63/64ths (63 sectors: 0 to 62)
Lower 31/32nds (62 sectors: 0 to 61)
Lower 15/16ths (60 sectors: 0 to 59)
Lower seven-eighths (56 sectors: 0 to 55)
Lower three-quarters (48 sectors: 0 to 47)
Lower half (32 sectors: 0 to 31)
None
None
None
Serial Configuration Device Memory Access
Unprotected Area
Unprotected Area
Unprotected Area
© December 2009
Figure
3–9.
Altera Corporation