Datasheet > PCA9629APW

PCA9629APW

更新时间： 2024-03-03 10:11:15

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
59页	1353K
描述
Fm+ I2C-bus advanced stepper motor controller

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数据手册

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PCA9629APW 数据手册

PCA9629A

NXP Semiconductors

Fm+ I²C-bus advanced stepper motor controller

 Variable-speed fans and pumps

 Vending machines

4. Ordering information

Table 1.

Ordering information

Type number

Topside

marking

Package

Name

Description

Version

PCA9629APW

PA9629A

TSSOP16

plastic thin shrink small outline package; 16 leads;

body width 4.4 mm

SOT403-1

4.1 Ordering options

Table 2.

Ordering options

Type number

Orderable

Package

Packing method

Minimum

Temperature

part number

order quantity

PCA9629APW

PCA9629APWJ

TSSOP16

Reel 13” Q1/T1

2500

T_amb= 40 C to +85 C

*Standard mark SMD

5. Block diagram

AD0 AD1

PCA9629A

INPUT

GPIO

P0/DET

WITH

INPUT

FILTER

SCL

INPUT FILTER

SDA

GPIO AND

INTERRUPT

OUTPUT

P0/P1

I C-BUS

CONTROL

POWER-ON

RESET

200 kΩ

INT

RESET

1: motor outputs

0: GPO outputs

1 MHz

OSCILLATOR

WATCHDOG

TIMER

CONTROL

REGISTERS

MOTOR CONTROLLER

INTERRUPT

HANDLER

OUTPUT

PHASE

SEQUENCE

GENERATOR

OUT0

OUT3

COIL

EXCITATION

LOGIC

TOTAL STEPS

AND

PULSE WIDTH

COUNTERS

RAMP

CONTROL

LOOP DELAY

TIMER

002aah527

Remark: All I/Os are set to inputs at power-up and reset.

Fig 1. PCA9629A block diagram

PCA9629A

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2 — 21 March 2014

3 of 59

1 234 5 6 7...59

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