ST92F120JR9Q7 datasheet(316/324 Pages) STMICROELECTRONICS

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ST92F120 - SUMMARY OF CHANGES

Page

- Changed the picture as follows:

. Added in RCCU output signals the new: CLOCK2/8

. Removed from A/D conv. block the labels "zad"

. Duplicated A/D block like at page 6 (same input signals)

. Added RWN in the CPU signals (bold/no italic) leaving the italic one

replaced INT3:0 by INT 6:0

- For consistency with block diagram:

ASN instead of AS+overbar

DSN instead of DS+overbar

RWN instead of R/W+overbar on W

RESETN instead of RESET+overbar

HW0SW1 instead of HW0_SW1

ST92E120 twice replaced with ST92E120/F120

Inside ASN item (at the end) removed the last sentence "Under program.."

Inside DSN item (at the end) removed the last sentence "It can be..."

Inside RWN item (at the end) removed the last sentence "It can be..."

Added: "On QFP100 version, RWN is also available as true pin."

VDD item: Added "Two internally connected pins are available"

VSS item: Added description "Two internally connected pins are available"

Added a new item for VPP:

VPP. High voltage Power Supply for Eprom memory (only on ST92E120; on

ST92F120 the pin is not connected).

P2.0...P9.7 item: highlighted that on QFP80, only

P8.0-P8.1 is available and P9 is not available at all

Rev.

Page Section

Main changes

Date

ST92F120JR9Q7 Datasheet(PDF) 316 Page - STMicroelectronics