ST7FLIT19BF1M3 STMicroelectronics, ST7FLIT19BF1M3 Datasheet - Page 4
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ST7FLIT19BF1M3
Manufacturer Part Number
ST7FLIT19BF1M3
Description
IC MCU 8BIT 4K FLASH 20-SOIC
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLIT15BY1M6.pdf
(159 pages)
Specifications of ST7FLIT19BF1M3
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
17
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 7x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SOIC (7.5mm Width)
Processor Series
ST7FLIT1x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
17
Number Of Timers
4
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7FLITE-SK/RAIS, ST7FLIT1B-D/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 7 Channel
For Use With
497-6232 - BOARD EVAL ST7LITE1B,STP5NK60Z497-5049 - KIT STARTER RAISONANCE ST7FLITE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST7FLIT19BF1M3
Manufacturer:
ST
Quantity:
20 000
ST7LITE1xB
1 INTRODUCTION
The ST7LITE1xB is a member of the ST7 micro-
controller family. All ST7 devices are based on a
common industry-standard 8-bit core, featuring an
enhanced instruction set.
The ST7LITE1xB features FLASH memory with
byte-by-byte In-Circuit Programming (ICP) and In-
Application Programming (IAP) capability.
Under software control, the ST7LITE1xB device
can be placed in WAIT, SLOW, or HALT mode, re-
ducing power consumption when the application is
in idle or standby state.
The enhanced instruction set and addressing
modes of the ST7 offer both power and flexibility to
Figure 1. General Block Diagram
4/159
1
RESET
CLKIN
OSC1
OSC2
V
V
DD
SS
16MHz
1MHz
OSC
Ext.
to
1% RC
1MHz
(up to 4K Bytes)
Int.
8-BIT CORE
PROGRAM
(256 Bytes)
CONTROL
/ 2
LVD, AVD
MEMORY
SUPPLY
POWER
RAM
ALU
8MHz -> 32MHz
or PLL X4
PLL x 8
PLL
Internal
CLOCK
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.
For easy reference, all parametric data are located
in
tures an on-chip Debug Module (DM) to support
In-Circuit Debugging (ICD). For a description of
the DM registers, refer to the ST7 ICC Protocol
Reference Manual.
section 13 on page
Programmable
Internal Reference
DATA EEPROM
Debug Module
LITE TIMER 2
Comparator
WATCHDOG
Auto-Reload
(128 Bytes)
+ OpAmp
PORT C
TIMER 2
PORT A
PORT B
12-Bit
8-Bit
ADC
SPI
110. The ST7LITE1xB fea-
(2 bits)
(8 bits)
(7 bits)
PC1:0
PA7:0
PB6:0