ST92F120V1Q7 STMicroelectronics, ST92F120V1Q7 Datasheet - Page 138

• 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

EXTENDED FUNCTION TIMER (EFT)
EXTENDED FUNCTION TIMER (Cont’d)
Figure 74. Counter Timing Diagram, INTCLK divided by 2
Figure 75. Counter Timing Diagram, INTCLK divided by 4
Figure 76. Counter Timing Diagram, INTCLK divided by 8
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OVERFLOW FLAG TOF
COUNTER REGISTER
INTERNAL RESET
OVERFLOW FLAG TOF
OVERFLOW FLAG TOF
COUNTER REGISTER
COUNTER REGISTER
TIMER CLOCK
INTERNAL RESET
INTERNAL RESET
INTCLK
TIMER CLOCK
TIMER CLOCK
INTCLK
INTCLK
FFFC
FFFC
FFFD FFFE FFFF 0000
FFFD
FFFD
0000
0001
0002
0000
0001
0003