Datasheet > KS88C4404

KS88C4404

更新时间： 2024-02-24 12:09:15

品牌	Logo	应用领域
三星 - SAMSUNG		微控制器
页数	文件大小	规格书
36页	282K
描述
new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-p

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KS88C4404 数据手册

PRODUCT OVERVIEW

KS88C4404 MICROCONTROLLER

Table 1–1. KS88C4404 Pin Descriptions (Continued)

Name

Type

Description

Circuit

Type

QFP Pin

Number

Pins

I/O

10–3

—

P5.0–P5.7

General I/O port with nibble programmable

pins. Schmitt trigger input or push-pull,

open-drain output mode. Mode and pull-ups

are assigned by software.

58–51

—

P6.0–P6.7

N-channel, open-drain output port; the pin

circuits can withstand loads up to 9 volts.

41, 43–44, P7.0–P7.7

46–50

ADC0–ADC7

Analog input pins for A/D converter module.

Alternatively used as general-purpose

digital input port 7.

AV_REF, AV_SS

RxD

—

42, 45

—

A/D converter reference voltage and ground

I/O

Serial data RxD pin for receive input and

transmit output (mode 0)

—

TxD

Serial data TxD pin for transmit output and

shift clock input (mode 0)

23, 22

13, 12

PWM0,

PWM1

Pulse width modulation output pins

P2.6, P2.7

TA, TB

Output pins for timer A and timer B

External interrupt input pins

24–27,

33–40

P3.0–P3.3,

P4.0–P4.7

INT0–INT11

24, 25

26, 27

P3.0, P3.1

P3.2, P3.3

P3.6

TCCK, TDCK

TCG, TDG

CAP

External clock input for timer C and timer D

Gate input pins for timer C and timer D

Capture data input for PWM module

P3.7

Input pin for the slow memory timing signal

from the external interface

WAIT

—

System reset pin (pull-up resistor: 220 kW)

RESET

—

External access (EA) pin with two modes:

5 V input: normal ROM-less operation with

external interface (0 V is not allowed)

9 V–10 V input: for factory test mode

V_DD1, V_SS1

—

74, 61

—

Power input pins for CPU operation

(internal)

V_DD2, V_SS2

X_IN, X_OUT

—

11, 32

59, 60

—

Power input pins for port output (external)

Main oscillator pins

Address strobe

—

No connection pins (connect to V

)

—

62, 63

NOTE VDD1 must be connected to VDD2 in users application circuit, VSS1 & VSS2 also.

1–8

1...5 6 789 10 11...36

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与KS88C4404相关器件

型号	品牌	获取价格	描述	数据表
KS88C4504	SAMSUNG	获取价格	new SAM87RC family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient
KS88C4616	SAMSUNG	获取价格	new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU
KS88C4616N	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 12MHz, CMOS, PDIP64
KS88C4616Q	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 12MHz, CMOS, PQFP64
KS88C4616Q-XX	SAMSUNG	获取价格	暂无描述
KS88C4632	SAMSUNG	获取价格	new SAM8 family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU
KS88C4632N	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 12MHz, CMOS, PDIP64
KS88C4632N-XX	SAMSUNG	获取价格	暂无描述
KS88C4632Q	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 12MHz, CMOS, PQFP64
KS88C4632Q-XX	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQFP64, 14 X 20 MM, QFP-64

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