ST92F120V1Q7 STMicroelectronics, ST92F120V1Q7 Datasheet - Page 316

• Manufacturer Part Number: ST92F120V1Q7
• Description: Microcontrollers (MCU) Flash 128K SPI/I2C
• Manufacturer: STMicroelectronics

Specifications of ST92F120V1Q7

• Data Bus Width: 8 bit, 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 77
• Number Of Timers: 5
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: PQFP-100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 16 Channel
• Lead Free Status / Rohs Status: No

ST92F120 - SUMMARY OF CHANGES
316/324
1
Rev.
Page Section
Page
8
9
- Changed the picture as follows:
replaced INT3:0 by INT 6:0
- For consistency with block diagram:
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."
. 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
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
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
P2.0...P9.7 item: highlighted that on QFP80, only
P8.0-P8.1 is available and P9 is not available at all
ST92F120 the pin is not connected).
Main changes
Date