st7flite0 STMicroelectronics, st7flite0 Datasheet

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st7flite0

Manufacturer Part Number
st7flite0
Description
8-bit Mcu With Single Voltage Flash Memory, Data Eeprom, Adc, Timers, Spi
Manufacturer
STMicroelectronics
Datasheet

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This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
Device Summary
March 2002
Program memory - bytes
RAM (stack) - bytes
Data EEPROM - bytes
Peripherals
Operating Supply
CPU Frequency
Operating Temperature
Packages
– 1.5K bytes single voltage Flash Program
– 128 bytes RAM
– 128 bytes data EEPROM with read-out pro-
– 3-level low voltage supervisor (LVD) and aux-
– Clock sources: internal 1MHz RC 1% oscilla-
– Optional PLL x4 or x8 for 4 or 8 MHz internal
– Four Power Saving Modes: Halt, Active-Halt,
– 10 interrupt vectors plus TRAP and RESET
– 4 external interrupt lines (on 4 vectors)
– 13 multifunctional bidirectional I/O lines
– 9 alternate function lines
– 6 high sink outputs
– One 8-bit Lite Timer with prescaler including:
– One 12-bit Auto-reload Timer with output
Memories
Clock, Reset and Supply Management
Interrupt Management
I/O Ports
2 Timers
memory with read-out protection, In-Circuit
Programming and In-Application Program-
ming (ICP and IAP). 10K write/erase cycles
guaranteed
tection. 300K write/erase cycles guaranteed
iliary voltage detector (AVD) for safe power-
on/off procedures
tor or external clock
clock
Wait and Slow
watchdog, 1 realtime base and 1 input cap-
ture.
compare function and PWM
Features
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,
Lite Timer w/ Watchdog, Autoreload Timer w/ 1 PWM, SPI, 8-bit ADC w/ Op-Amp
SO16 150”, DIP16
ST7FLite09
1.5K Flash
128 (64)
DATA EEPROM, ADC, TIMERS, SPI
128
1MHz RC 1% + PLLx4/8MHz
1 Communication Interface
– SPI synchronous serial interface
A/D Converter
– 8-bit resolution for 0 to V
– Fixed gain Op-amp for 11-bit resolution in 0 to
– 5 input channels
Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
Development Tools
– Full hardware/software development package
250 mV range (@ 5V V
-40 C to +85 C
2.4V to 5.5V
DIP16
SO16
150”
SO16 150”, DIP16
ST7FLITE0
ST7FLite05
1.5K Flash
128 (64)
DD
DD
)
-
DATA BRIEFING
1
Rev. 2.1
1/6

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st7flite0 Summary of contents

Page 1

... Full hardware/software development package ST7FLite09 1.5K Flash 128 (64) 128 Lite Timer w/ Watchdog, Autoreload Timer w/ 1 PWM, SPI, 8-bit ADC w/ Op-Amp 2.4V to 5.5V 1MHz PLLx4/8MHz - +85 C SO16 150”, DIP16 ST7FLITE0 DATA BRIEFING DIP16 SO16 150” ST7FLite05 1.5K Flash 128 (64) - SO16 150”, DIP16 Rev. 2.1 1/6 1 ...

Page 2

... ST7FLITE0 1 INTRODUCTION The ST7FLITE0 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 ST7FLITE0 features FLASH memory with byte-by-byte In-Circuit Programming (ICP) and In- Application Programming (IAP) capability. ...

Page 3

... Figure 2. 16-Pin Package Pinout (150mil) RESET SS/AIN0/PB0 SCK/AIN1/PB1 MISO/AIN2/PB2 MOSI/AIN3/PB3 CLKIN/AIN4/PB4 V PA0 (HS)/LTIC 1 ei0 PA1 (HS PA2 (HS)/ATPWM0 3 14 PA3 (HS) 4 ei3 13 PA4 (HS PA5 (HS)/ICCDATA 6 11 ei2 PA6/MCO/ICCCLK 7 10 PA7 ei1 8 9 (HS) 20mA high sink capability ei ST7FLITE0 associated external interrupt vector x 3/6 1 ...

Page 4

... ST7FLITE0 PIN DESCRIPTION (Cont’d) Legend / Abbreviations for Table 1: Type input output supply In/Output level: C= CMOS 0.15V CMOS 0. Output level 20mA high sink (on N-buffer only) Port and control configuration: – Input: float = floating, wpu = weak pull-up, int = interrupt 2) – Output open drain The RESET configuration of each pin is shown in bold which is valid as long as the device is in reset state ...

Page 5

... N L Dim 0016020 ST7FLITE0 mm inches Min Typ Max Min Typ Max 5.33 0.210 0.38 0.015 2.92 3.30 4.95 0.115 0.130 0.195 0.36 0.46 0.56 0.014 0.018 0.022 1.14 1.52 1.78 0.045 0.060 0.070 0.76 0.99 1.14 0.030 0.039 0.045 0.20 0.25 0.36 0.008 0.010 0.014 18.67 19.18 19.69 0.735 0.755 0.775 0.13 0.005 2.54 0.100 7 ...

Page 6

... ST7FLITE0 Notes: Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...

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