AN2200 Datasheet, PDF (1/13 Pages) STMicroelectronics – Guidelines for migrating ST7LITE1x applications to ST7FLITE1xB

AN2200
APPLICATION NOTE
Guidelines for migrating ST7LITE1x applications to ST7FLITE1xB
Introduction
This application note provides information on migrating ST7FLITE1x-based applications to
ST7FLITE1xB.
Table 1. Feature comparison
ST7FLITE1x
ST7FLITE1xB
Package
Device Name
SO20 300
ST7LITE10
ST7LITE15
ST7LITE19
SO20 300"/ DIP20/ SO16 300" /DIP16
ST7LITE10B
ST7LITE15B
ST7LITE19B
Program Memory
Operating Supply
2.4V to 5.5V
4K (No change)
2.7V to 5.5V
Operating Temperature
-40°C to 85°C (No change)
RAM (stack) - bytes
Data EEPROM - bytes
256 (128) (No change)
128 (No change)
I/Os
Interrupt
15, PA7:0, PB6:0
10
17, PA7:0, PB6:0, PC1:0
12
Power saving modes
Clock Source
Slow, Wait, Active Halt, AWUFH, Halt (No change)
1% Internal RC, PLLx4/8, External clock source, Crystal, Resonator oscillator,
Lite Timer
Watchdog Timer
Yes (no change)
Yes (no change)
12-bit Autoreload Timer
with 32 MHz input clock
Yes
Yes with two counters, one pulse mode,
dead time
SPI
Yes (no change)
10-bit ADC with Op-Amp
Analog Comparator
Yes (no change)
No
Yes
Emulator
ST7 DVP3 Series
ST7MDT10-EMU3 (No change)
ST7MDT10-DVP3(No change)
Programming tools (EPB)
ST7MDT10-EPB
ST7MDT10-EPB (only for SO20
package)
Programming tools
(Socket Board)
ST7SB10-123/EU
ST7SB10-123/US
ST7SB10-123/UK
(to be used along with STICK)
ICD Tool
INDART kit (Softec) and Reva kit
(Raisonance)
Reva kit (Raisonance)
July 2005
Rev 1
1/13
www.st.com
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