ST7FDALIF2B6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

View to exact match

ST7FDALIF2B6

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI, DALI

STMicroelectronics 

ST7FLITE2

1 INTRODUCTION

The ST7FLITE2 is a member of the ST7 microcon-

troller family. All ST7 devices are based on a com-

mon industry-standard 8-bit core, featuring an en-

hanced instruction set.

The ST7FLITE2 features FLASH memory with

byte-by-byte In-Circuit Programming (ICP) and In-

Application Programming (IAP) capability.

Under software control, the ST7FLITE2 device

can be placed in WAIT, SLOW, or HALT mode, re-

ducing power consumption when the application is

in idle or standby state.

Figure 1. General Block Diagram

The enhanced instruction set and addressing

modes of the ST7 offer both power and flexibility to

software developers, enabling the design of highly

efficient and compact application code. In addition

to standard 8-bit data management, all ST7 micro-

controllers feature true bit manipulation, 8x8 un-

signed multiplication and indirect addressing

modes.

CLKIN

OSC 1

OSC 2

V DD

V SS

RESET

Int.

1% RC

1MHz

PLL

8MHz -> 32MHz

PLL x 8

or PLL X4

/2

Ext.

OSC

/2

1MHz

to

1 6MHz

LVD

POW ER

SUPPLY

Internal

CLOCK

CONTROL

8-BIT CORE

ALU

PROGRA M

MEMORY

(8K Bytes)

RAM

(384 Bytes)

12-Bit

Auto-Reload

TIMER 2

8-Bit

LITE TIMER 2

PORT A

PORT B

ADC

+ OpAmp

PORT C

SPI

DALI

DATA EEPROM

( 256 Bytes)

PA7:0

(8 bits)

PB6:0

(7 bits)

PC1:0

(2 bits)

2/8

1

Share Link: