Datasheet > SN8P2740

SN8P2740

更新时间： 2022-12-29 21:32:25

品牌	Logo	应用领域
松翰 - SONIX		/
页数	文件大小	规格书
136页	3074K
描述
ADC, OP-amp, Comparator 8-Bit Micro-Controller

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数据手册

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SN8P2740 数据手册

SN8P2740 Series

ADC, OP-amp, Comparator 8-Bit Micro-Controller

SN8P27411P (DIP 16 pin)

VDD

XOUT/P0.5/BZ

RST/VPP/P0.4/ P0.1/PWM0

P0.2/CM0P

16 P4.7/AIN7

15 P4.6/AIN6

14 P4.4/AIN4

13 VSS

12 P4.2/AIN2/CM1O

11 P4.1/AIN1/CM2O

10 P4.0/AIN0/AVREFH

P0.3/CM0N

P1.5/CM1N

P1.3/CM2N

P4.3/OPO

P1.0/OPN



OPP (OPA’s positive pin) pin connects to ground.

SN8P27411S (SOP 16 pin)

VDD

XOUT/P0.5/BZ

RST/VPP/P0.4/ P0.1/PWM0

P0.2/CM0P

16 VSS

15 P4.7/AIN7

14 P4.6/AIN6

13 P4.4/AIN4

12 P4.2/AIN2/CM1O

11 P4.1/AIN1/CM2O

10 P4.0/AIN0/AVREFH

P0.3/CM0N

P1.5/CM1N

P1.3/CM2N

P4.3/OPO

P1.0/OPN



OPP (OPA’s positive pin) pin connects to ground.

1.4 PIN DESCRIPTIONS

PIN NAME

TYPE

DESCRIPTION

VDD, VSS

Power supply input pins for digital and analog circuit.

RST: System external reset input pin. Schmitt trigger structure, active “low”, normal stay

to “high”.

P0.4/RST/VPP

I, P VPP: OTP 12.3V power input pin in programming mode.

P0.4: Input only pin with Schmitt trigger structure and no pull-up resistor. Level change

wake-up.

XIN: Oscillator input pin while external oscillator enable (crystal and RC).

XIN/P0.6

I/O

P0.6: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

Level change wake-up.

XOUT: Oscillator output pin while external crystal enable.

P0.5: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

Level change wake-up.

XOUT/P0.5/BZ

I/O

BZ: 2K/4K programmable buzzer output pin.

P0.0: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

INT0: External interrupt 0 input pin.

P0.1: Output pin with open-drain structure.

P0.0/INT0

I/O

P0.1/PWM0

PWM0: PWM output pin and pulse output pin.

P0.2: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

Level change wake-up.

CM0P: The positive input pin of comparator.

P0.3: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

Level change wake-up.

CM0N: The negative input pin of comparator.

P1.0: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

Level change wake-up.

OPN: The negative input pin of OP amp.

P1.1: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

Level change wake-up.

OPP: The positive input pin of OP amp.

P0.2/CM0P

P0.2/CM0N

P1.0/OPN

P1.1/OPP

P1.2/OPO

I/O

P1.2: Bi-direction pin. Schmitt trigger structure as input mode. Built-in pull-up resisters.

Level change wake-up.

OPO: The output pin of OP amp.

SONiX TECHNOLOGY CO., LTD

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