ST7LITE39 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7LITE39

8-BIT MCU WITH SINGLE VOLTAGE FLASH, DATA EEPROM, ADC, TIMERS, SPI, LINSCI™

STMicroelectronics 

Table 2. Hardware Register Map

Address Block

Register

Label

Register Name

0000h

0001h

0002h

Port A

PADR

PADDR

PAOR

Port A Data Register

Port A Data Direction Register

Port A Option Register

0003h

0004h

0005h

Port B

PBDR

PBDDR

PBOR

Port B Data Register

Port B Data Direction Register

Port B Option Register

0006h

0007h

Reserved area (2 bytes)

0008h

0009h

000Ah

000Bh

000Ch

LITE

TIMER 2

LTCSR2

LTARR

LTCNTR

LTCSR1

LTICR

Lite Timer Control/Status Register 2

Lite Timer Auto-reload Register

Lite Timer Counter Register

Lite Timer Control/Status Register 1

Lite Timer Input Capture Register

000Dh

000Eh

000Fh

0010h

0011h

0012h

0013h

0014h

0015h

0016h

0017h

0018h

0019h

001Ah

001Bh

001Ch

001Dh

001Eh

001Fh

0020h

0021h

0022h

0023h

0024h

0025h

AUTO-

RELOAD

TIMER 3

ATCSR

CNTR1H

CNTR1L

ATR1H

ATR1L

PWMCR

PWM0CSR

PWM1CSR

PWM2CSR

PWM3CSR

DCR0H

DCR0L

DCR1H

DCR1L

DCR2H

DCR2L

DCR3H

DCR3L

ATICRH

ATICRL

ATCSR2

BREAKCR

ATR2H

ATR2L

DTGR

Timer Control/Status Register

Counter Register 1 High

Counter Register 1 Low

Auto-Reload Register 1 High

Auto-Reload Register 1 Low

PWM Output Control Register

PWM 0 Control/Status Register

PWM 1 Control/Status Register

PWM 2 Control/Status Register

PWM 3 Control/Status Register

PWM 0 Duty Cycle Register High

PWM 0 Duty Cycle Register Low

PWM 1 Duty Cycle Register High

PWM 1 Duty Cycle Register Low

PWM 2 Duty Cycle Register High

PWM 2 Duty Cycle Register Low

PWM 3 Duty Cycle Register High

PWM 3 Duty Cycle Register Low

Input Capture Register High

Input Capture Register Low

Timer Control/Status Register 2

Break Control Register

Auto-Reload Register 2 High

Auto-Reload Register 2 Low

Dead Time Generator Register

0026h to

002Dh

Reserved area (8 bytes)

002Eh

WDG WDGCR

Watchdog Control Register

0002Fh FLASH FCSR

Flash Control/Status Register

00030h EEPROM EECSR

Data EEPROM Control/Status Register

ST7LITE3

Reset Status Remarks

FFh1)

00h

40h

FFh 1)

00h

00h

R/W

R/W

R/W

R/W

R/W

R/W2)

0Fh

00h

00h

0X00 0000h

xxh

0X00 0000h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

00h

03h

00h

00h

00h

00h

R/W

R/W

Read Only

R/W

Read Only

R/W

Read Only

Read Only

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

Read Only

Read Only

R/W

R/W

R/W

R/W

R/W

7Fh

R/W

00h

R/W

00h

R/W

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