ST7LITEUS5 datasheet(134/136 Pages) STMICROELECTRONICS

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Revision history

ST7LITEUS2, ST7LITEUS5

134/136

Revision history

Table 82.

Document revision history

Date

Revision

Changes

06-Feb-06

Initial release

18-Apr-06

Removed references to 3% RC

Added note below Figure 4

Modified presentation of Section 4.3.1

Added notes to Section 6.2 (above Figure 9), replaced 8-bit calibration value to

10-bit calibration value and changed application note reference (AN2326

instead of AN1324)

Modifed Table 7: Clock register map and reset values and added bit 1 in the

description of CKCNTCSR register

Modified Figure 13 (added CKCNTCSR register)

Added note 2 to EICRx description

Modified caution in section 7.2 on page 25

Replaced VIT+(LVD) by VIT+(LVD) in Section : Monitoring the VDD main supply

Modified LVDRF bit description in Section 7.4.4: Register description

Replaced “oscillator” by “main oscillator” in the second paragraph of

Section 8.4.2: Halt mode

Added note 1 to Figure 23 and added note 5 to Figure 24

Modified Section 8.5: Auto-wakeup from Halt mode

Replaced bit 1 by bit 2 for AWUF bit in Section 8.5.1: Register description

Modified Section 9.1: Introduction. Modified Section : External interrupt

function.Updated Section 9.5: Interrupts. Modified Section Table 47.: Operating

conditions with low voltage detector (LVD).

Modified Table 48: Auxiliary Voltage Detector (AVD) Thresholds. Modified

Table 49: Voltage drop between AVD flag set and LVD reset generation.

Modified Table 50: Internal RC oscillator calibrated at 5 V. Modified Table 53:

Supply current. Modified Table 54: On-chip peripherals. Modified Table 63:

General characteristics. Modified Table 64: Output driving current. Modified

Table 65: Asynchronous RESET pin characteristics. Modified Section 12.10:

ADC characteristics.

Added Figure 49. Modified Figure 61. Removed EMC protection circuitry in

Figure 62 (device works correctly without these components). Added

ECOPACK text in Section 13: Package characteristics. Modified first paragraph

in Section 14: Device configuration and ordering information. Modified

Table 79. Modified conditioning option in option list. Modified Section 14.3:

Development tools. Added Section 14.4: ST7 application notes. Added

Section : . Added erratasheet at the end of the document.

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