ST7FLITE25F1B6 データシートの表示（PDF） - STMicroelectronics

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ST7FLITE25F1B6

8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, Timers, SPI

STMicroelectronics 

Register & memory map

ST7LITE20F2 ST7LITE25F2 ST7LITE29F2

Table 3.

Address

Hardware register map(1)

Block

Register

label

Register name

0000h

0001h

0002h

0003h

0004h

0005h

0006h

0007h

0008h

0009h

000Ah

000Bh

000Ch

000Dh

000Eh

000Fh

0010h

0011h

0012h

0013h

0014h

0015h

0016h

0017h

0018h

0019h

001Ah

001Bh

001Ch

001Dh

001Eh

001Fh

0020h

0021h

0022h

0023h to

002Dh

002Eh

0002Fh

00030h

0031h

0032h

0033h

0034h

0035h

0036h

Port A

Port B

PADR

PADDR

PAOR

PBDR

PBDDR

PBOR

Lite

TIMER 2

LTCSR2

LTARR

LTCNTR

LTCSR1

LTICR

Auto-

reload

TIMER 2

ATCSR

CNTRH

CNTRL

ATRH

ATRL

PWMCR

PWM0CSR

PWM1CSR

PWM2CSR

PWM3CSR

DCR0H

DCR0L

DCR1H

DCR1L

DCR2H

DCR2L

DCR3H

DCR3L

ATICRH

ATICRL

TRANCR

BREAKCR

WDG WDGCR

Flash FCSR

EEPROM EECSR

SPIDR

SPI SPICR

SPICSR

ADC

ADCCSR

ADCDRH

ADCDRL

Port A Data Register

Port A Data Direction Register

Port A Option Register

Port B Data Register

Port B Data Direction Register

Port B Option Register

Reserved area (2 bytes)

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

Timer Control/Status Register

Counter Register High

Counter Register Low

Auto-Reload Register High

Auto-Reload Register 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

Transfer Control Register

Break Control Register

Reserved area (11 bytes)

Watchdog Control Register

Flash Control/Status Register

Data EEPROM Control/Status Register

SPI Data I/O Register

SPI Control Register

SPI Control Status Register

A/D Control Status Register

A/D Data Register High

A/D Amplifier Control/Data Low Register

Reset

status

FFh(2)

00h

40h

FFh(2)

00h

00h

Remarks

R/W

R/W

R/W

R/W

R/W

R/W(3)

00h

R/W

00h

R/W

00h

Read only

0X00 0000h R/W

00h

Read only

0X00 0000h R/W

00h

Read only

00h

Read only

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

R/W

00h

Read only

00h

Read only

01h

R/W

00h

R/W

7Fh

R/W

00h

R/W

00h

R/W

xxh

R/W

0xh

R/W

00h

R/W

00h

R/W

xxh

Read Only

0xh

R/W

18/166

Doc ID 8349 Rev 5

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