参数资料
型号: LC4256V-3FN256BC
厂商: LATTICE SEMICONDUCTOR CORP
元件分类: PLD
中文描述: EE PLD, 3 ns, PBGA256
封装: LEAD FREE, FPBGA-256
文件页数: 8/99页
文件大小: 441K
代理商: LC4256V-3FN256BC
Lattice Semiconductor
ispMACH 4000V/B/C/Z Family Data Sheet
16
I/O Recommended Operating Conditions
DC Electrical Characteristics
Over Recommended Operating Conditions
Standard
VCCO (V)
1
Min.
Max.
LVTTL
3.0
3.6
LVCMOS 3.3
3.0
3.6
Extended LVCMOS 3.3
2
2.7
3.6
LVCMOS 2.5
2.3
2.7
LVCMOS 1.8
1.65
1.95
PCI 3.3
3.0
3.6
1. Typical values for VCCO are the average of the min. and max. values.
2. ispMACH 4000Z only.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
IIL, IIH
1, 4
Input Leakage Current (ispMACH
4000Z)
0 ≤ VIN < VCCO
0.5
1
A
IIH
1
Input High Leakage Current
(ispMACH 4000Z)
VCCO < VIN ≤ 5.5V
10
A
IIL, IIH
1
Input Leakage Current (ispMACH
4000V/B/C)
0 ≤ VIN ≤ 3.6V, Tj = 105°C
10
A
0 ≤ VIN ≤ 3.6V, Tj = 130°C
15
A
IIH
1,2
Input High Leakage Current
(ispMACH 4000V/B/C)
3.6V < VIN ≤ 5.5V, Tj = 105°C
3.0V ≤ VCCO ≤ 3.6V
20
A
3.6V < VIN ≤ 5.5V, Tj = 130°C
3.0V ≤ VCCO ≤ 3.6V
50
A
IPU
I/O Weak Pull-up Resistor Current
(ispMACH 4000Z)
0 ≤ VIN ≤ 0.7VCCO
-30
-150
A
I/O Weak Pull-up Resistor Current
(ispMACH 4000V/B/C)
0 ≤ VIN ≤ 0.7VCCO
-30
-200
A
IPD
I/O Weak Pull-down Resistor Current VIL (MAX) ≤ VIN ≤ VIH (MIN)
30
150
A
IBHLS
Bus Hold Low Sustaining Current
VIN = VIL (MAX)
30
A
IBHHS
Bus Hold High Sustaining Current
VIN = 0.7 VCCO
-30
A
IBHLO
Bus Hold Low Overdrive Current
0V ≤ VIN ≤ VBHT
150
A
IBHHO
Bus Hold High Overdrive Current
VBHT ≤ VIN ≤ VCCO
-150
A
VBHT
Bus Hold Trip Points
VCCO * 0.35
VCCO * 0.65
V
C1
I/O Capacitance
3
VCCO = 3.3V, 2.5V, 1.8V
8
pf
VCC = 1.8V, VIO = 0 to VIH (MAX)
C2
Clock Capacitance
3
VCCO = 3.3V, 2.5V, 1.8V
6
pf
VCC = 1.8V, VIO = 0 to VIH (MAX)
C3
Global Input Capacitance
3
VCCO = 3.3V, 2.5V, 1.8V
6
pf
VCC = 1.8V, VIO = 0 to VIH (MAX)
1. Input or I/O leakage current is measured with the pin congured as an input or as an I/O with the output driver tristated. It is not
measured with the output driver active. Bus maintenance circuits are disabled.
2. 5V tolerant inputs and I/O should only be placed in banks where 3.0V ≤ VCCO ≤ 3.6V.
3. TA = 25°C, f = 1.0MHz
4. IIH excursions of up to 1.5A maximum per pin above the spec limit may be observed for certain voltage conditions on no more than 10% of
the device’s I/O pins.
相关PDF资料
PDF描述
LC4512B-5FN256I
LC4384V-5FN256C
LC4512V-35FN256C
LC4256B-75FN256BC
LC4256B-75FN256BI
相关代理商/技术参数
参数描述
LC4256V-3FN256BC1 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
LC4256V-3FT256AC 功能描述:CPLD - 复杂可编程逻辑器件 ispJTAG 3.3V 3ns 256MC 128 I/O 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
LC4256V-3FT256BC 功能描述:CPLD - 复杂可编程逻辑器件 ispJTAG 3.3V 3ns 256MC 160 I/O 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
LC4256V-3FTN256AC 功能描述:CPLD - 复杂可编程逻辑器件 ispJTAG 3.3V 3ns 256MC 128 I/O 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
LC4256V-3FTN256BC 功能描述:CPLD - 复杂可编程逻辑器件 ispJTAG 3.3V 3ns 256MC 160 I/O 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