ST7LITE3XF2 datasheet(172/173 Pages) STMICROELECTRONICS

172 / 173 page

ST7LITE3xF2

172/173

07-Nov-06

Removed note “negative injection not allowed on PB0 and PB1 pins” (Table 2 on page 7 and

section 13.2.2 on page 132)

Added QFN20 package pinout (with new QFN20 mechanical data): Figure 2 on page 6 and

Figure 105 on page 159

Modified section 15.3 on page 165

Modified option list on page 164

10-May-07

Added note 1 to Table 2 on page 7

Added caution “negative injection not allowed on PB0 and PB1 pins” (Table 2 on page 7 and

section 13.2.2 on page 132)

Modified section 11.6.3.3 on page 122 and added section 11.6.3.4 on page 122

Modified EOC bit description in section 11.6.6 on page 123

Added caution to section 7.5.1 on page 27

Modified note 1 in section 7.1 on page 23

Modified LTCSR1 reset value in section 11.3.6 on page 75

Modified part numbers for QFN20 package in Table 26 on page 163 and in option list on

page 164

Modified section 15.1 on page 161 (added note to OSCRANGE option bits)

16-Nov-2007

Title of the document changed

Modified section 7.6.4 on page 34

Soldering information section removed

Modified “PACKAGE MECHANICAL DATA” on page 159 (values in inches are rounded to 4

decimal digits instead of 3 decimal digits)

Modified section 13.7 on page 146 (removed references to DLU)

Modified “DEVICE ORDERING INFORMATION AND TRANSFER OF CUSTOMER CODE”

on page 163 and option list on page 164

ST7LITE3XF2 数据表(PDF) 172 Page - STMicroelectronics