ST7FLITE15F1M6 ,8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,DATA EEPROM, ADC, 4 TIMERS, SPIABSOLUTE MAXIMUM RATINGS . 9313.3 OPERATING CONDITIONS . . . . . . 9413.4 SUPPLY CURREN ..
ST7FLITE15F1M6 ,8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,DATA EEPROM, ADC, 4 TIMERS, SPIFeatures ST7LITE10 ST7LITE15 ST7LITE19Program memory - bytes 4KRAM (stack) - bytes 256 (128)Data EE ..
ST7FLITE19F1B6 ,ST7LITE1ABSOLUTE MAXIMUM RATINGS . 9313.3 OPERATING CONDITIONS . . . . . . 9413.4 SUPPLY CURREN ..
ST7FLITE19F1M6 ,8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,DATA EEPROM, ADC, 4 TIMERS, SPIST7LITE18-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,DATA EEPROM, ADC, 4 TIMERS, SPI■ Memories–4 Kbyt ..
ST7FLITE19F1M6 ,8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,DATA EEPROM, ADC, 4 TIMERS, SPIFUNCTIONAL DESCRIPTION . . . . 4710.3 I/O PORT IMPLEMENTATION . . . . 5010.4 UNUSED I/O ..
ST7FLITE20F2B6 ,8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI, DALI (DATA BRIEFING)Features ST7FLITE20 ST7FLITE25 ST7FLITE29Program memory - bytes 8KRAM (stack) - bytes 384 (128)Data ..
STR-F6514 , SMPS PRIMARY IC
STR-F6514 , SMPS PRIMARY IC
STR-F6523 , SMPS PRIMARY IC
STR-F6616 , SMPS PRIMARY IC
STRF6626 , OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS
STRF6626 , OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS
ST7FLITE10F1B6-ST7FLITE10F1M6-ST7FLITE15F1B6-ST7FLITE15F1M6-ST7FLITE19F1B6-ST7FLITE19F1M6
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,DATA EEPROM, ADC, 4 TIMERS, SPI
December 2004 1/131
Rev. 2.0
ST7LITE18-BIT MCU WITH SINGLE VOLT AGE FLASH MEMORY, TA EEPROM, ADC, 4 TIMERS, SPI
Memories 4 Kbytes single voltage extended Flash
(XFlash) Program memory with read-out pro-
tection, In-Circuit Programming and In-Appli-
cation programming (ICP and IAP). 10K write/
erase cycles guaranteed, data retention: 20
years at 55°C. 256 bytes RAM 128 bytes data E2 PROM with read-out protec-
tion. 300K write/erase cycles guaranteed,
data retention: 20 years at 55°C.
Clock, Reset and Supply Management Enhanced reset system Enhanced low voltage supervisor (LVD) formain supply and an auxiliary voltage detector(AVD) with interrupt capability for implement-ing safe power-down procedures Clock sources: Internal 1% RC oscillator (on
some devices), crystal/ceramic resonator or
external clock Internal 32-MHz input clock for Auto-reload
timer Optional x4 or x8 PLL for 4 or 8 MHz internal
clock Five Power Saving Modes: Halt, Active-Halt,
Auto Wake-up from Halt, Wait and Slow
I/O Ports Up to 15 multifunctional bidirectional I/O lines
–7 high sink outputs
4 Timers Configurable watchdog timer Two 8-bit Lite Timers with prescaler,
1 realtime base and 1 input capture One 12-bit Auto-reload Timer with 4 PWM
outputs, input capture and output compare
functions
Communication Interface SPI synchronous serial interface
Interrupt Management 10 interrupt vectors plus TRAP and RESET 15 external interrupt lines (on 4 vectors)
A/D Converter 7 input channels Fixed gain Op-amp 13-bit precision for 0 to 430 mV (@ 5V VDD) 10-bit precision for 430 mV to 5V (@ 5V VDD)
Instruction Set 8-bit data manipulation 63 basic instructions with illegal opcode de-
tection 17 main addressing modes 8 x 8 unsigned multiply instructions
Development Tools Full hardware/software development package DM (Debug Module)
Device Summary
16.5 CLEARING ACTIVE INTERRUPTS OUTSIDE INTERRUPT ROUTINE . . . . . . . . . . . . 129
16.6 USING PB4 AS EXTERNAL INTERRUPT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
17 REVISION HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
1 INTRODUCTIONThe 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 ST7LITE1 features FLASH memory with
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
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 section 13 on page 91.The devices feature an
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.
Figure 1. General Block Diagram
