PCA2002 datasheet(2/25 Pages) NXP

Part #	PCA2002

Description	32 kHz watch circuit with programmable output period and pulse width

PDF	25 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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2 / 25 page

PCA2002_5

Product data sheet

Rev. 05 — 11 November 2008

2 of 25

NXP Semiconductors

PCA2002

32 kHz watch circuit programmable output period and pulse width

Ordering information

Block diagram

Table 1.

Ordering information

Type number

Package

Name

Description

Delivery form

Version

PCA2002U/AB/1

PCA200xU

wire bond die; 8 bonding pads;

1.16

× 0.86 × 0.22 mm

bare die; chip in tray

PCA200xU

PCA2002U/10AB/1 PCA200xU

wire bond die; 8 bonding pads;

1.16

× 0.86 × 0.22 mm

bare die; chip on ﬁlm frame carrier

PCA200xU

PCA2002CX8/5/1

PCA200xCX wafer level chip-size package;

8 bumps; 1.16

× 0.86 × 0.31 mm

unsawn wafer with lead free solder

bumps

PCA200xCX

Fig 1.

Block diagram

mbl568

÷4

MOT1

MOT2

RESET

i.c.

n.c.

VDD

VSS

VOLTAGE DETECTOR,

OTP-CONTROLLER

MOTOR CONTROL

PCA2002

DIVIDER

RESET

reset

32 Hz

1 Hz

8 kHz

OSCILLATOR

OSCIN

OSCOUT

OTP-MEMORY

TIMING ADJUSTMENT,

INHIBITION

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