ST7FLITE19F1M6 STMicroelectronics, ST7FLITE19F1M6 Datasheet - Page 5

• Manufacturer Part Number: ST7FLITE19F1M6
• Description: IC MCU 8BIT 4K 20-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE19F1M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• 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): 2.4 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: ST7FLITE1x
• 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: 15
• Number Of Timers: 1 x 12 bit / 2 x 8 bit
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLIT2-COS/COM, ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 7 bit x 10 bit
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5049 - KIT STARTER RAISONANCE ST7FLITE497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2133-5

1 INTRODUCTION
The ST7LITE1 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
byte-by-byte In-Circuit Programming (ICP) and In-
Application Programming (IAP) capability.
Under software control, the ST7LITE1 device can
be placed in WAIT, SLOW, or HALT mode, reduc-
ing 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
ST7LITE1 features FLASH memory with
RESET
CLKIN
OSC1
OSC2
V
V
DD
SS
16MHz
1MHz
OSC
Ext.
to
1% RC
1MHz
Int.
8-BIT CORE
PROGRAM
(256 Bytes)
CONTROL
/ 2
(4K Bytes)
MEMORY
SUPPLY
POWER
RAM
LVD
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
on-chip Debug Module (DM) to support in-circuit
debugging (ICD). For a description of the DM reg-
isters, refer to the ST7 ICC Protocol Reference
Manual.
section 13 on page
DATA EEPROM
Debug Module
LITE TIMER 2
WATCHDOG
Auto-Reload
(128 Bytes)
+ OpAmp
TIMER 2
PORT A
PORT B
12-Bit
ADC
8-Bit
SPI
91.The devices feature an
(8 bits)
(7 bits)
PA7:0
PB6:0
ST7LITE1
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