Datasheet > ACE1502VN14

ACE1502VN14

更新时间： 2024-02-24 17:28:34

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		控制器
页数	文件大小	规格书
33页	1185K
描述
Arithmetic Controller Engine for Low Power Applications

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技术参数
数据手册

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ACE1502VN14 技术参数

生命周期：	Active	包装说明：	DIP-14
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.63	具有ADC：	NO
地址总线宽度：		位大小：	8
DAC 通道：	NO	DMA 通道：	NO
外部数据总线宽度：		JESD-30 代码：	R-PDIP-T14
长度：	19.18 mm	I/O 线路数量：	8
端子数量：	14	PWM 通道：	YES
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装形状：	RECTANGULAR	封装形式：	IN-LINE
ROM可编程性：	EEPROM	座面最大高度：	5.08 mm
表面贴装：	NO	技术：	CMOS
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	宽度：	7.62 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER

ACE1502VN14 数据手册

ACE1502 AC Electrical Characteristics, Vcc = 1.8 to 3.6V

All measurements are valid for ambient operating temperature unless otherwise stated.

Parameter

Conditions

MIN TYP MAX Units

Instruction cycle time from internal clock -

setpoint

3.3V at +25°C

0.98

1.0

1.02

µs

Internal clock frequency variation

1.8V to 3.6V at constant temperature

1.2

1.8V to 3.6V at full temperature range (Note 6)

Crystal oscillator frequency

External clock frequency

EEPROM write time

(Note 5)

MHz

5.5

Internal clock start up time

Oscillator start up time

(Note 6)

2400

cycles

5. The maximum permissible frequency is guaranteed by design but is not 100% tested

6. The parameter is characterized but is not 100% tested, contact Fairchild for additional characterization data.

ACE1502 Electrical Characteristics for programming

All data valid at ambient temperature between 3.0V and 3.6V.The following characteristics are guaranteed

by design but are not 100% tested. See “EEPROM write time” in the AC Electrical Characteristics for

deﬁnition of the programming ready time.

Parameter

Description

MIN

500

100

900

3.2

MAX

Units

CLOCK high time

CLOCK low time

SHIFT_IN setup time

SHIFT_IN hold time

SHIFT_OUT setup time

SHIFT_OUT hold time

Power On Reset time

LOAD timing

DIS

DIH

DOS

DOH

4.5

µs

RESET

, t

LOAD1 LOAD2 LOAD3 LOAD4

ACE1502 Low Battery Detect (LBD) Characteristics, Vcc = 1.8 to 3.6V

Parameter

Conditions

MIN

TYP

MAX

Units

LBD voltage threshold variation

-40°C to +85°C

-5

ACE1502 Brown-out Reset (BOR) Characteristics, Vcc = 1.8 to 3.6V

Parameter

Conditions

MIN

TYP

MAX

Units

BOR voltage threshold variation

-40°C to +85°C

1.72

1.83

1.92

www.fairchildsemi.com

ACE1502 Product Family Rev. 1.7

1 2 345 6 7...33

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