Datasheet > APE6312

APE6312

更新时间： 2024-01-08 13:43:32

品牌	Logo	应用领域
APLUS		/
页数	文件大小	规格书
6页	242K
描述
very low cost voice and melody synthesizer with 4-bits CPU

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技术参数
数据手册

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APE6312 技术参数

生命周期：	Contact Manufacturer	包装说明：	, DIE OR CHIP
Reach Compliance Code：	unknown	风险等级：	5.7
封装等效代码：	DIE OR CHIP	电源：	3 V
认证状态：	Not Qualified	子类别：	Audio Synthesizer ICs
技术：	CMOS	Base Number Matches：	1

APE6312 数据手册

APExx12 Series

3.0 Pin Description

Pad Name

PWM2/Cout

PWM1

Pin Attr.

Description

PWM2 output, or Current Output of Audio.

PWM1 output.

Vdd1~2

Power

Power supply during operation.

I/O port can be programmed to input/output individually.

Input type with weak pull-low or fix-input-floating capability.

Buffer Output type.

PRA0~3

PRD0~3

I/O

I/O port can be configured to input/output individually.

Input type with weak pull-low or fix-input-floating capability.

Buffer Output type.

PRB0, PRB2

PRB1 / IR

I/O port can be configured to input/output individually.

Input type with weak pull-low or fix-input-floating capability.

Buffer Output type.

I/O

Mask option selected as an IR Carrier Output with 38k / 56kHz

I/O port can be configured to input/output individually.

Input type with weak pull-low or fix-input-floating capability.

Buffer Output type.

PRB3 / Reset

Mask option selected as an external RESET pin with weak pull-low

capability.

OSC

RM mode Oscillator input

Ground Potential

GND1~3

Power

4.0 DC Characteristics

Symbol

Parameter

Vdd

Min.

Typ.

Max. Unit

Condition

Vdd

Operating voltage

2.4

5.5

depending on Freq.

4.5

4MHz, RM,

in HALT Mode

Isb

Iop

Iih

Standby

Supply

current

-3

4MHz, RM,

IO Floating

Operating

Input current

(Internal pull low)

Input ports with weak

pull-low

Ioh

Iol

Output-high current

Output-low current

-10

0.8 ~ 4.8

0.9 ~ 6.5

4MHz, RM

(IO ports)

4.5

DAC output current

(8-level option)

4MHz, RM

(Full scale)

Cout

Fosc(3v- 2.4v)

Fosc (3v)

dF/F

Frequency stability

Fosc lot variation

-5

Vdd=3V, Rosc=180k,

4MHz

-10

Rev 1.3

2003/8/18

1 2 345 6

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