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ST7FL34F2MAE

Description
8-bit Microcontrollers - MCU 8-bit MCU Automotive
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size2MB,234 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
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ST7FL34F2MAE Overview

8-bit Microcontrollers - MCU 8-bit MCU Automotive

ST7FL34F2MAE Parametric

Parameter NameAttribute value
Brand NameSTMicroelectronics
Is it Rohs certified?conform to
Parts packaging codeSOIC
package instructionSOP, SOP20,.4
Contacts20
Reach Compliance Codecompliant
Has ADCYES
Address bus width
bit size8
CPU seriesST72
maximum clock frequency16 MHz
DAC channelNO
DMA channelNO
External data bus width
JESD-30 codeR-PDSO-G20
JESD-609 codee3
length12.8 mm
Number of I/O lines15
Number of terminals20
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP20,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3/5 V
Certification statusNot Qualified
RAM (bytes)384
rom(word)8192
ROM programmabilityFLASH
Maximum seat height2.65 mm
speed8 MHz
Maximum slew rate150 mA
Maximum supply voltage5.5 V
Minimum supply voltage3 V
Nominal supply voltage3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.5 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
Base Number Matches1
ST7L34 ST7L35
ST7L38 ST7L39
8-bit MCU for automotive with single voltage Flash/ROM,
data EEPROM, ADC, timers, SPI, LINSCI™
Features
Memories
– 8 Kbytes program memory: Single voltage
extended Flash (XFlash) or ROM with
readout protection capability. In-application
programming and in-circuit programming
(IAP and ICP) for XFlash devices
– 384 bytes RAM
– 256 bytes data EEPROM (XFlash and
ROM devices) with readout protection,
300 K write/erase cycles guaranteed
– XFlash and EEPROM data retention
20 years at 55°C
Clock, reset and supply management
– Enhanced reset system
– Enhanced low voltage supervisor (LVD) for
main supply and an auxiliary voltage
detector (AVD) with interrupt capability for
implementing safe power-down procedures
– Clock sources: Internal 1% RC oscillator,
crystal/ceramic resonator or external clock
– Optional x8 PLL for 8 MHz internal clock
– 5 power saving modes: Halt, active halt,
auto wakeup from halt, wait and slow
I/O ports
– Up to 15 multifunctional bidirectional I/O
lines
– 7 high sink outputs
SO20
300 mil
QFN20
2 communication interfaces
– Master/slave LINSCI™ asynchronous
serial interface
– SPI synchronous serial interface
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Interrupt management
– 10 interrupt vectors plus TRAP and reset
– 12 external interrupt lines (on 4 vectors)
A/D converter
– 7 input channels
– 10-bit resolution
Instruction set
– 8-bit data manipulation
– 63 basic instructions with illegal opcode
detection
– 17 main addressing modes
– 8 x 8 unsigned multiply instructions
Development tools
– Full hardware/software development
package
– DM (debug module)
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5 timers
– Configurable watchdog timer
– Two 8-bit lite timers with prescaler, 1 real-
time base and 1 input capture
– Two 12-bit autoreload timers with 4 PWM
outputs, 1 input capture and 4 output
compare functions
November 2011
Doc ID 11928 Rev 8
1/234
www.st.com
1

ST7FL34F2MAE Related Products

ST7FL34F2MAE ST7FL35F2MAE
Description 8-bit Microcontrollers - MCU 8-bit MCU Automotive 8-bit Microcontrollers - MCU 8-bit MCU Automotive
Brand Name STMicroelectronics STMicroelectronics
Is it Rohs certified? conform to conform to
Parts packaging code SOIC SOIC
package instruction SOP, SOP20,.4 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOP-20
Contacts 20 20
Reach Compliance Code compliant compliant
Has ADC YES YES
bit size 8 8
CPU series ST72 ST72
maximum clock frequency 16 MHz 16 MHz
DAC channel NO NO
DMA channel NO NO
JESD-30 code R-PDSO-G20 R-PDSO-G20
JESD-609 code e3 e3
length 12.8 mm 12.8 mm
Number of I/O lines 15 15
Number of terminals 20 20
Maximum operating temperature 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C
PWM channel YES YES
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP
Encapsulate equivalent code SOP20,.4 SOP20,.4
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED
power supply 3.3/5 V 3.3/5 V
Certification status Not Qualified Not Qualified
RAM (bytes) 384 384
rom(word) 8192 8192
ROM programmability FLASH FLASH
Maximum seat height 2.65 mm 2.65 mm
speed 8 MHz 8 MHz
Maximum slew rate 150 mA 150 mA
Maximum supply voltage 5.5 V 5.5 V
Minimum supply voltage 3 V 3 V
Nominal supply voltage 3.3 V 3.3 V
surface mount YES YES
technology CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL
Terminal surface Tin (Sn) Tin (Sn)
Terminal form GULL WING GULL WING
Terminal pitch 1.27 mm 1.27 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
width 7.5 mm 7.5 mm
uPs/uCs/peripheral integrated circuit type MICROCONTROLLER MICROCONTROLLER

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