UPSD3422EB40U6 datasheet(299/300 Pages) STMICROELECTRONICS

299 / 300 page

Obsolete

Product(s)

- Obsolete

Product(s)

Obsolete

Product(s)

- Obsolete

Product(s)

UPSD3422, UPSD3433, UPSD3434, UPSD3454

Revision history

299/300

Revision history

Table 241.

Document revision history

Date

Version

Revision details

04-Feb-2005

First Edition

30-Mar-2005

Added one note in Section 1: Description on page 20

Added two notes in Section 25: USB interface on page 150

Changed values in Table 230 on page 285 (Turbo Off column)

Added Section 34: Important notes on page 294

25-Oct-2005

Changed Table on page 293 to add sales types with 32K SRAM

Changed Figure 1 on page 21

Changed Figure 5 on page 30

Corrected Port Pin P1.5 from ADC6 to ADC5 in Table 2 on page 24

Removed duplicate entry for 80-pin no. 11 in Table 2 on page 24

Changed Figure 61 on page 191

Updated Table 157 on page 193

Updated Table 239 on page 292

11-Jul-2006

Pin descriptions, Figure 2 on page 22 and Figure 3 updated with VREF

changed to AVREF

VREF changed to AVREF throughout document

Figure 13 updated, correcting CCON[2:0]

Clarification of VCC, VDD, AVCC supply voltages in section Section 30:

Maximum rating on page 268

Section 34: Important notes updated with differences between silicon

revisions A and B, and new Important Notes added.

SPI Master Controller corrected to 10MHz in features on first page

Latched address out modified, adding A8-A15 to PB0-PB7, Section Table

2.: Pin definitions

UCON register reset value changed from 00h to 08h throughout

Reference to USBCE bit corrected to UPLLCESection 14 on page 68

Incorrect references to UART#2 changed to UART#1Section 22.1 on page

120

UADDR register description enhanced, Table 100 on page 162

USB interrupts section text expanded, Section 25.4.3 on page 163

UIFO register table modified, Table 112 on page 166

UCTL register table enhanced, Table 120 on page 170

Note added below Table 122 on page 171

Many modifications made to UCON register description, Table 126 on

page 173

An incorrect reference to CAPCOMHn changed to CAPCOMLn

Section 27.7 on page 184

Part numbering guide updated with B revision information Section 33 on

page 292

Figure 40 on page 123 updated

Document reformatted

Note added related to non-support of external indirect addressing,

inSection 9.6 and in Table 8 on page 54

26-Jan-2009

SRAM standby mode removed. Backup battery feature removed.

All products are delivered in ECOPACK-compliant packages. Section 32:

Package mechanical information on page 289 updated.

Small text changes including part number capitalization.

Obsolete

Product(s)

- Obsolete

Product(s)

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