ST7LITE3XF2 datasheet(171/173 Pages) STMICROELECTRONICS

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ST7LITE3xF2

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17 REVISION HISTORY

Date

Revision

Main changes

29-Jul-05

First release on Internet

20-Jul-06

Added QFN20 package

In Table 3, “Hardware Register Map,” on page 10, replaced h by b for LTCSR1, ATCSR and

SICSR reset values

section 4.4 on page 13

Modified section 4.4 on page 13 (and modified note 6) and Figure 5

Modified section 5.3 on page 16 (read operation description)

Modified note to Figure 8 on page 17

Modified 3rd paragraph and modified text in section 5.5 on page 18

Modified note on clock stability in section 7.1 on page 23 and added one note on internal RC

Added illegal opcode references to Section 7.5.1 and Figure 15 on page 28

Modified Figure 18 on page 31 (SICSR register)

Modified SICSR reset value in Table 3, “Hardware Register Map,” on page 10, in Figure 18

on page 31 and in section 7.6.4 on page 34

Modified caution in section 8.2 on page 34

Modified External Interrupt Function section in section 10.2.1 on page 47

Modified section 11.4.3.3 on page 82 and added important note

Modified section 11.5.5.2 on page 93: changed paragraph “When a character transmission

is complete...”

Modified values in section 13.2.2 on page 132

Added note 1 and modified note 2 to section 13.3.1.1 on page 134 and to section 13.3.1.2

on page 136

Updated Section 13.3.1.1 and section 13.3.1.2 on page 136 (fRC, ACCRC,fPLL)

Modified VDD(x4PLL) values in section 13.3.4 on page 139

Added note 2 to section 13.3.2 on page 139

Modified section 13.4.1 on page 140 and added values for VDD=3.3V

Added section 13.5.3 on page 144

VESD(HBM) value updated in section 13.7.3 on page 147, Table in section 13.7.3 on page 147

updated (IS)

Modified note 2 in section 13.8.1 on page 148

Figures in section 13.8.2 on page 150 updated

Modified Figure 98 and removed EMC protective circuitry in Figure 99 on page 154 (device

works correctly without these components)

Modified section 13.10.1 on page 155 (tsu(SS), tv(MO) and th(MO)), added note 4 and added note

1 to several values

Modified Figure 101 (CPHA=1) and Figure 102 on page 156 (tv(MO) , th(MO))

ADC accuracy data expanded in section 13.11 on page 157

Added ECOPACK information in section 14.1 on page 159

Modified section 14.2 on page 160 and notes

Modified section 14.3 on page 161

Added notes to OSC option bit in section 15.1 on page 161

Modified supported part number in Section 15.2 and option list on page 164

Updated section 15.3 on page 165

Added section 15.4 on page 166

Removed LINSCI wrong break duration in section 16 on page 169

21-Sept-06

Removed QFN20 package pinout and mechanical data

Modified description of CNTR[11:0] bits in section 11.2.6 on page 67

Modified Table 26 on page 163 (QFN20 in grey)

Added “External Clock Source” on page 143 and Figure 83 on page 143

Modified option list on page 164

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