ST7LITES2Y0 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7LITES2Y0

8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI

STMicroelectronics 

ST7LITE0xY0, ST7LITESxY0

17 REVISION HISTORY

Table 25. Revision History

Date

27-Oct-04

21-July-06

Revision

Description of changes

Revision number incremented from 2.5 to 3.0 due to Internal Document Management Sys-

tem change

Changed all references of ADCDAT to ADCDR

Added EMU3 Emulator Programming Capability in Table 23

Clarification of read-out protection

Altered note 1 for section 13.2.3 on page 82 removing references to RESET

Alteration of fCPU for SLOW and SLOW-WAIT modes in Section 13.4.1 table and Figure 59

on page 90

Removed sentence relating to an effective change only after overflow for CK[1:0], page 56

3

Added illegal opcode detection to page 1, section 8.4 on page 32, section 12 on page 75

Clarification of Flash read-out protection, section 4.5.1 on page 15

fPLL value of 1MHz quoted as Typical instead of a Minimum in section 14.3.5.2 on page 92

Updated FSCK in section 13.10.1 on page 102 to FCPU/4 and FCPU/2

section 8.4.4 on page 36: Changed wording in AVDIE and AVDF bit descriptions to “...when

the AVDF bit is set”

Socket Board development kit details added in Table 24 on page 115

PWM Signal diagram corrected, Figure 36 on page 55

Corrected count of reserved bits between 003Bh to 007Fh, Table 2 on page 11

Inserted note that RCCR0 and RCCR1 are erased if read-only flag is reset, section 7.1 on

page 24

Added QFN20 package

Modified section 2 on page 6

Changed Read operation paragraph in section 5.3 on page 17

Modified note below Figure 9 on page 18 and modified section 5.5 on page 19

Modified note to section 7.1 on page 24

Added note on illegal opcode reset to section 7.4.1 on page 27

Added note 2 to EICR description on page 31

Modified External Interrupt Function in section 10.2.1 on page 42

Changed text on input capture before section 11.1.4 on page 51

Modified text in section 11.1.5 on page 51

Added important note in section 11.3.3.3 on page 62

Changed note 1 in section 13.2 on page 82

Modified values in section 13.2.2 on page 82

Modified note 2 in section 13.3.4.1 on page 85 and section 13.3.4.2 on page 86

Added note on clock stability and frequency accuracy to section 13.3.4.1 on page 85, section

4 13.3.4.2 on page 86, section 7.1 on page 24 and to OSC option bit in Section 15.1 on page

113

Changed IS value and note 2 in section 13.8.1 on page 95

Added note in Figure 62 on page 95

Changed Figure 76 on page 101 and removed EMC protection circuitry in Figure 77 on page

101 (device works correctly without these components)

Changed section 13.10.1 on page 102 (tsu(SS), tv(MO) and th(MO))

Modified Figure 79 (CPHA=1) and Figure 80 on page 103 (tv(MO) , th(MO))

Added ECOPACK information to section 14 on page 109

Modified Figure 88 on page 110 (A1 and A swapped in the diagram)

Modified Table 21 on page 112

Modified section 15.2 on page 114

Updated option list on page 116

Changed section 15.3 on page 117

Removed erratasheet section

Added Section 16.4 and section 16.5 on page 121

Revision History continued overleaf ...

122/124

Share Link: