AN2960 datasheet(21/41 Pages) STMICROELECTRONICS

No de pièce	AN2960

Description	ultra compact linear accelerometer

PDF	41 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

Logo

21 / 41 page

AN2960

About control registers

Doc ID 15557 Rev 1

21/41

Figure 10 shows the block diagram of the digital processing chain and the related control

signals.

Figure 10.

Digital processing chain block diagram

6.3

CTRL_REG3 (22h)

Control register #3.

HP Filter

Interrupt Generator

(FF_WU 1)

CTRL_REG2(HP FF_WU1)

CTRL_REG3(FDS)

Regs Array

Digital Processing Chain

HP_FILTER_RESET

Interrupt Generator

(FF_WU 2)

CTRL_REG2(HP FF_WU2)

Offset

Output regs

SRC reg 1

SRC reg 2

Adjustment

Block

IHL

PP_OD

I2CFG2

I2CFG1

I2CFG0

I1CFG2

I1CFG1

I1CFG0

IHL

Interrupt active high, low. Default value 0.

(0: active high; 1: active low)

PP_OD

Push-pull/open drain selection on interrupt pad. Default value 0.

(0: push-pull; 1: open drain)

I2CFG2,

I2CFG0

Interrupt 2 configuration bits. Default value 000.

(see table below)

I1CFG2,

I1CFG0

Interrupt 1 configuration bits. Default value 000.

(see table below)

AN2960 Fiches technique(PDF) 21 Page - STMicroelectronics

AN2960 Fiches technique(HTML) 21 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

Fiches technique Télécharger

Lien URL