AS8650 datasheet(42/46 Pages) AMSCO

Part #	AS8650

Description	High-efficient Power Management Device with High-speed CAN Interface

PDF	46 Pages

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Manufacturer	AMSCO [ams AG]

Direct Link	http://www.ams.com

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www.austriamicrosystems.com/AS8650

Revision 1.0

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AS8650

Datasheet - Application In form atio n

0x0F

RESET Reason

0000_0000

POR_VSUP

These bits are cleared on microcontroller read

D[7]

Reserved

D[6]

SLEEP Mode exit by Local Wake up on WAKE pin

D[5]

SLEEP Mode exit by Remote wake

D[4]

Window Watchdog failure

D[3]

Timeout Watchdog failure

D[2]

Start-up Watchdog failure

D[1]

Undervoltage on VLDO1

D[0]

OTM Shutdown flag

0x10

Backup Register

0000_0000

POR_VSUP

D[7:0]

R/W

OTP_BITS[32:25] / MCU Backup Data

0x11

D[7:0]

OTP_BITS[40:33] / MCU Backup Data

0x12

D[7:0]

OTP_BITS[48:41] / MCU Backup Data

0x13

D[7:0]

OTP_BITS[56:49] / MCU Backup Data

0x14

D[7:0]

{1’b0,OTP_BITS[63:57]} / MCU Backup Data

0x15

D[7:0]

{2'd0, Slave address[6:1]}/MCU Backup Data

0x16

D[7:0]

10bit_slave_address[3:0]/MCU Backup Data

0x17

D[7:0]

MCU Backup Data

Table 21. Configuration Registers

Addr

POR Value

Bit

Type

Description

AS8650 Datasheet(PDF) 42 Page - ams AG

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