S9S12GN32F0MFT Freescale Semiconductor, S9S12GN32F0MFT Datasheet - Page 764

• Manufacturer Part Number: S9S12GN32F0MFT
• Description: 16-bit Microcontrollers - MCU 16-bit32k Flash 2k RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GN32F0MFT

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 2048 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TSSOP-20
• Mounting Style: SMD/SMT

Timer Module (TIM16B8CV3)
23.3.2.12 Main Timer Interrupt Flag 1 (TFLG1)
Read: Anytime
Write: Used in the clearing mechanism (set bits cause corresponding bits to be cleared). Writing a zero
will not affect current status of the bit.
Note: Writing to unavailable bits has no effect. Reading from unavailable bits return a zero.
23.3.2.13 Main Timer Interrupt Flag 2 (TFLG2)
TFLG2 indicates when interrupt conditions have occurred. To clear a bit in the flag register, write the bit
to one while TEN bit of TSCR1 or PAEN bit of PACTL is set to one.
Read: Anytime
Write: Used in clearing mechanism (set bits cause corresponding bits to be cleared).
766
Module Base + 0x000E
Module Base + 0x000F
C[7:0]F
Reset
Reset
Field
7:0
W
W
R
R
Input Capture/Output Compare Channel “x” Flag — These flags are set when an input capture or output
compare event occurs. Clearing requires writing a one to the corresponding flag bit while TEN or PAEN is set to
one.
Note: When TFFCA bit in TSCR register is set, a read from an input capture or a write into an output compare
TOF
C7F
0
0
7
7
The newly selected prescale factor will not take effect until the next
synchronized edge where all prescale counter stages equal zero.
channel (0x0010–0x001F) will cause the corresponding channel flag CxF to be cleared.
Unimplemented or Reserved
C6F
0
0
0
6
6
Figure 23-20. Main Timer Interrupt Flag 1 (TFLG1)
Figure 23-21. Main Timer Interrupt Flag 2 (TFLG2)
MC9S12G Family Reference Manual,
Table 23-16. TRLG1 Field Descriptions
C5F
0
0
0
5
5
C4F
NOTE
0
0
0
4
4
Description
C3F
0
0
0
3
3
Rev.1.23
C2F
0
0
0
2
2
Freescale Semiconductor
C1F
0
0
0
1
1
C0F
0
0
0
0
0