Datasheet > ATF1502SE-6AC44

ATF1502SE-6AC44

更新时间： 2024-02-02 18:28:42

品牌	Logo	应用领域
爱特美尔 - ATMEL		时钟输入元件可编程逻辑
页数	文件大小	规格书
69页	601K
描述
EE PLD, 6ns, 32-Cell, CMOS, PQFP44, 10 X 10 MM, 0.8 MM PITCH, PLASTIC, TQFP-44

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技术参数
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ATF1502SE-6AC44 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	TQFP, TQFP44,.47SQ,32
针数：	44	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.8
其他特性：	CONFIGURABLE I/O OPERATION WITH 3.3V OR 5V	最大时钟频率：	200 MHz
系统内可编程：	YES	JESD-30 代码：	S-PQFP-G44
JESD-609代码：	e0	JTAG BST：	YES
长度：	10 mm	专用输入次数：
I/O 线路数量：	32	宏单元数：	32
端子数量：	44	最高工作温度：	70 °C
最低工作温度：		组织：	0 DEDICATED INPUTS, 32 I/O
输出函数：	MACROCELL	封装主体材料：	PLASTIC/EPOXY
封装代码：	TQFP	封装等效代码：	TQFP44,.47SQ,32
封装形状：	SQUARE	封装形式：	FLATPACK, THIN PROFILE
峰值回流温度（摄氏度）：	240	电源：	3.3/5,5 V
可编程逻辑类型：	EE PLD	传播延迟：	6 ns
认证状态：	Not Qualified	座面最大高度：	1.2 mm
子类别：	Programmable Logic Devices	最大供电电压：	5.25 V
最小供电电压：	4.75 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	10 mm	Base Number Matches：	1

ATF1502SE-6AC44 数据手册

ATF15xxSE Family

latches remain active to ensure that pins do not float to indeterminate levels, further reducing

system power. All pin transitions are ignored until the PD pin is brought low. When the power-

down feature is enabled for PD1 or PD2, that pin cannot be used as a logic input or output.

However, the pin’s macrocell may still be used to generate buried foldback and cascade logic

signals. The power-down option is selected in the design source file.

Power

Consumption

Estimates

An estimate of power consumption can be made based on typical designs and operation con-

ditions, but because it is sensitive to these factors, power consumption must be verified with

actual pattern and operation conditions. The equations given below are based on a pattern of

16-bit up/down counters in each logic block and may be used to estimate power consumption

for both operating modes.

Standby Power

1. P_standby= I_ccstandbyx V_supply

Where:

I_ccstandby= the standby current given for the particular device and standby mode (e.g. pin con-

trolled Power Down)

V_supply= the power supply voltage

Active Power

2. P_active= P_internal+ P_load= I_ccinternalx V_supply+ P_load

Where:

I_ccinternal= the internal current estimated from equation 3 below

V_supply= the power supply voltage

P_load= depends on the device output load capacitance and switching frequency on each out-

put pin.

P_loadand additional power savings at low frequencies using Atmel Input Transition Detection

(“L” versions) can be estimated according to the methods discussed in the Atmel Application

Note “Saving Power with Atmel PLDs”

_ccinternal= [K₁x (MC_{inuse –}MC_reducedpower)] + (K₂x MC_reducedpower) + (K₃x MC_inusex f_op

NS)

Where:

MC_reducedpower= the number of macrocells operating at reduced power (from fitter report file)

MC_inuse= the number of macrocells in use (from fitter report file. Unused macrocells are pow-

ered down.)

NS = the proportion of logic nodes switching (typically 10-20%)

f_op= the switching frequency

K₁, K_2,and K₃= device constants given in the table below.

Device

K₁(mA/MC)

K₂(mA/MC)

K₃(mA/MC · MHz)

0.015

ATF1502SE

ATF1504SE

ATF1508SE

ATF1516SE

0.6

0.3

0.015

Note:

Shaded data is preliminary and subject to change without notice.

2401D–PLD–09/02

1...6 7 8910 11 12...69

中文翻译

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与ATF1502SE-6AC44相关器件

型号	品牌	获取价格	描述	数据表
ATF1502SE-6JC44	ATMEL	获取价格	EE PLD, 6ns, 32-Cell, CMOS, PQCC44, PLASTIC, LCC-44
ATF1502SE-7	ATMEL	获取价格	Family Datasheet
ATF1502SE-7AC44	ATMEL	获取价格	EE PLD, 7.5ns, 32-Cell, CMOS, PQFP44, 10 X 10 MM, 0.8 MM PITCH, PLASTIC, TQFP-44
ATF1502SE-7AI44	ATMEL	获取价格	EE PLD, 7.5ns, 32-Cell, CMOS, PQFP44, 10 X 10 MM, 0.8 MM PITCH, PLASTIC, TQFP-44
ATF1502SE-7JC44	ATMEL	获取价格	EE PLD, 7.5ns, 32-Cell, CMOS, PQCC44, PLASTIC, LCC-44
ATF1502SE-7JI44	ATMEL	获取价格	EE PLD, 7.5ns, 32-Cell, CMOS, PQCC44, PLASTIC, LCC-44
ATF1502SEL-15	ATMEL	获取价格	Family Datasheet
ATF1502SEL-15AC44	ATMEL	获取价格	EE PLD, 15ns, 32-Cell, CMOS, PQFP44, 10 X 10 MM, 0.8 MM PITCH, PLASTIC, TQFP-44
ATF1502SEL-15JC44	ATMEL	获取价格	EE PLD, 15ns, 32-Cell, CMOS, PQCC44, PLASTIC, LCC-44
ATF1502SL	ATMEL	获取价格	Family Datasheet

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