MAX31782(2010) Просмотр технического описания (PDF) - Maxim Integrated

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Компоненты Описание

производитель

MAX31782
(Rev.:2010)

System Management Microcontroller

Maxim Integrated 

System Management Microcontroller

Block Diagram

RST

MSDA

MSCL

P6.n

n = 0−4

SCL

SDA

MAX31782

I2C

MASTER

GPIO

I2C

SLAVE

CLOCK CONTROL,

WATCHDOG TIMER, AND

POWER MONITOR

CKCN

WDCN

IC

STACK MEMORY

16 x 16

SP

INTERRUPT

LOGIC

IC

IMR

IIR

ADDRESS

GENERATION

IP

LOOP COUNTERS

LC[n]

BOOLEAN

VARIABLE

MANIPULATION

ACCUMULATORS

(16)

AP

APC

PSF

CPU CLOCK

FFFFh

8FFFh

8000h

7FFFh

0000h

PROGRAM

MEMORY SPACE

4K x 16 UTILITY ROM

32K x 16 USER

PROGRAM MEMORY

FFFFh

8FFFh

8000h

DATA

MEMORY SPACE

4K x 16 UTILITY ROM

03FFh

0000h

1K x 16 SRAM

MEMORY MANAGEMENT

UNIT (MMU)

DATA POINTERS

DP[0], DP[1],

FP = (BP+OFFS)

DPC

INSTRUCTION

DECODE

(src, dst TRANSPORT

DETERMINATION)

MAXQ20 CORE

SYSTEM MODULES/

REGISTERS

12-BIT

ADC

CURRENT

SOURCES

ADCH

VDD

MUX

6-CHANNEL PULSE-WIDTH

MODULATOR

6-CHANNEL TACHOMETER

MULTIPLY

ACCUMULATE

UNIT

(MAC)

9

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