参数资料
型号: EPCS1SI8N
厂商: Altera
文件页数: 38/40页
文件大小: 0K
描述: IC CONFIG DEVICE 1MBIT 8-SOIC
产品培训模块: Three Reasons to Use FPGA's in Industrial Designs
标准包装: 100
系列: EPCS
可编程类型: 系统内可编程
存储容量: 1Mb
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
产品目录页面: 604 (CN2011-ZH PDF)
其它名称: 544-1242-5
EPCS Device Memory Access
Page 7
Serial Configuration (EPCS) Devices Datasheet
January 2014
Altera Corporation
EPCS Device Memory Access
This section describes the memory array organization and operation codes of the
EPCS device. For the timing specifications, refer to “Timing Information” on page 29.
Memory Array Organization
Table 2 lists the memory array organization details in EPCS128, EPCS64, EPCS16,
EPCS4, and EPCS1 devices.
Table 3 through Table 7 on page 12 list the address range for each sector in EPCS1,
EPCS4, EPCS16, EPCS64, and EPCS128 devices.
Table 2. Memory Array Organization in EPCS Devices
Details
EPCS128
EPCS64
EPCS16
EPCS4
EPCS1
Bytes
16,777,216 bytes
(128 Mb)
8,388,608 bytes
(64 Mb)
2,097,152 bytes
(16 Mb)
524,288 bytes
(4 Mb)
131,072 bytes
(1 Mb)
Number of sectors
64
128
32
8
4
Bytes per sector
262,144 bytes
(2 Mb)
65,536 bytes
(512 Kb)
65,536 bytes
(512 Kb)
65,536 bytes
(512 Kb)
32,768 bytes
(256 Kb)
Pages per sector
1,024
256
128
Total number of
pages
65,536
32,768
8,192
2,048
512
Bytes per page
256 bytes
Table 3. Address Range for Sectors in EPCS1 Devices
Sector
Address Range (byte Addresses in HEX)
Start
End
3
H’18000
H’1FFFF
2
H’10000
H’17FFF
1
H’08000
H’0FFFF
0
H’00000
H’07FFF
Table 4. Address Range for Sectors in EPCS4 Devices
Sector
Address Range (Byte Addresses in HEX)
Start
End
7
H'70000
H'7FFFF
6
H'60000
H'6FFFF
5
H'50000
H'5FFFF
4
H'40000
H'4FFFF
3
H'30000
H'3FFFF
2
H'20000
H'2FFFF
1
H'10000
H'1FFFF
0
H'00000
H'0FFFF
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