参数资料
型号: EPM2210GF256A5N
厂商: ALTERA CORP
元件分类: PLD
英文描述: FLASH PLD, PBGA256
封装: 17 X 17 MM, 1 MM PITCH, LEAD FREE, FBGA-256
文件页数: 36/108页
文件大小: 1342K
代理商: EPM2210GF256A5N
Altera Corporation
2–25
March 2008
MAX II Device Handbook, Volume 1
MAX II Architecture
Auto-Increment Addressing
The UFM block supports standard read or stream read operations. The
stream read is supported with an auto-increment address feature.
Deasserting the ARSHIFT signal while clocking the ARCLK signal
increments the address register value to read consecutive locations from
the UFM array.
Serial Interface
The UFM block supports a serial interface with serial address and data
signals. The internal shift registers within the UFM block for address and
data are 9 bits and 16 bits wide, respectively. The Quartus II software
automatically generates interface logic in LEs for a parallel address and
data interface to the UFM block. Other standard protocol interfaces such
as SPI are also automatically generated in LE logic by the Quartus II
software.
f
For more information about the UFM interface signals and the Quartus II
LE-based alternate interfaces, refer to the Using User Flash Memory in
MAX II Devices chapter in the MAX II Device Handbook.
UFM Block to Logic Array Interface
The UFM block is a small partition of the flash memory that contains the
CFM block, as shown in Figures 2–1 and 2–2. The UFM block for the
EPM240 device is located on the left side of the device adjacent to the left
most LAB column. The UFM block for the EPM570, EPM1270, and
EPM2210 devices is located at the bottom left of the device. The UFM
input and output signals interface to all types of interconnects (R4
interconnect, C4 interconnect, and DirectLink interconnect to/from
adjacent LAB rows). The UFM signals can also be driven from global
clocks, GCLK[3..0]. The interface region for the EPM240 device is
shown in Figure 2–16. The interface regions for EPM570, EPM1270, and
EPM2210 devices are shown in Figure 2–17.
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EPM2210GF256C3 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX II 1700 Macro 204 IO RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
EPM2210GF256C3N 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX II 1700 Macro 204 IO RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
EPM2210GF256C4 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX II 1700 Macro 204 IO RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
EPM2210GF256C4N 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX II 1700 Macro 204 IO RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
EPM2210GF256C5 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX II 1700 Macro 204 IO RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100