参数资料
型号: EP4CE22E22C7
厂商: Altera
文件页数: 19/42页
文件大小: 0K
描述: IC CYCLONE IV FPGA 22K 144EQFP
产品培训模块: Three Reasons to Use FPGA's in Industrial Designs
Cyclone IV FPGA Family Overview
特色产品: Cyclone? IV FPGAs
标准包装: 120
系列: CYCLONE® IV E
LAB/CLB数: 1395
逻辑元件/单元数: 22320
RAM 位总计: 608256
输入/输出数: 79
电源电压: 1.15 V ~ 1.25 V
安装类型: 表面贴装
工作温度: 0°C ~ 85°C
封装/外壳: 144-LQFP 裸露焊盘
供应商设备封装: 144-EQFP(20x20)
1–26
Chapter 1: Cyclone IV Device Datasheet
Switching Characteristics
December 2013
Altera Corporation
Embedded Multiplier Specifications
Table 1–26 lists the embedded multiplier specifications for Cyclone IV devices.
Memory Block Specifications
Table 1–27 lists the M9K memory block specifications for Cyclone IV devices.
Configuration and JTAG Specifications
Table 1–28 lists the configuration mode specifications for Cyclone IV devices.
Table 1–26. Embedded Multiplier Specifications for Cyclone IV Devices
Mode
Resources Used
Performance
Unit
Number of Multipliers
C6
C7, I7, A7
C8
C8L, I8L
C9L
9 × 9-bit multiplier
1
340
300
260
240
175
MHz
18 × 18-bit multiplier
1
287
250
200
185
135
MHz
Table 1–27. Memory Block Performance Specifications for Cyclone IV Devices
Memory
Mode
Resources Used
Performance
Unit
LEs
M9K
Memory
C6
C7, I7, A7
C8
C8L, I8L
C9L
M9K Block
FIFO 256 × 36
47
1
315
274
238
200
157
MHz
Single-port 256 × 36
0
1
315
274
238
200
157
MHz
Simple dual-port 256 × 36 CLK
0
1
315
274
238
200
157
MHz
True dual port 512 × 18 single CLK
0
1
315
274
238
200
157
MHz
Table 1–28. Passive Configuration Mode Specifications for Cyclone IV Devices (1)
Programming Mode
VCCINT Voltage Level (V)
DCLK fMAX
Unit
Passive Serial (PS)
1.0 (3)
66
MHz
1.2
133
MHz
Fast Passive Parallel (FPP) (2)
1.0 (3)
66
MHz
1.2 (4)
100
MHz
Notes to Table 1–28:
(1) For more information about PS and FPP configuration timing parameters, refer to the Configuration and Remote
(2) FPP configuration mode supports all Cyclone IV E devices (except for E144 package devices) and EP4CGX50,
EP4CGX75, EP4CGX110, and EP4CGX150 only.
(3) VCCINT = 1.0 V is only supported for Cyclone IV E 1.0 V core voltage devices.
(4) Cyclone IV E devices support 1.2 V VCCINT. Cyclone IV E 1.2 V core voltage devices support 133 MHz DCLK fMAX for
EP4CE6, EP4CE10, EP4CE15, EP4CE22, EP4CE30, and EP4CE40 only.
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