S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 546

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

Chapter 14 Enhanced Capture Timer (ECT16B8CV3)
Write used in the flag clearing mechanism. Writing a one to the flag clears the flag. Writing a zero will not
affect the current status of the bit.
All bits reset to zero.
TFLG2 indicates when interrupt conditions have occurred. The flag can be cleared via the normal flag
clearing mechanism (writing a one to the flag) or via the fast flag clearing mechanism (Reference TFFCA
bit in
14.3.2.14 Timer Input Capture/Output Compare Registers 0–7
546
Module Base + 0x0010
Module Base + 0x0011
Module Base + 0x0012
Reset
Reset
Reset
Field
TOF
7
Section 14.3.2.6, “Timer System Control Register 1
W
W
W
R
R
R
Bit 15
Bit 15
Timer Overflow Flag — Set when 16-bit free-running timer overflows from 0xFFFF to 0x0000.
Bit 7
15
15
0
0
0
7
When TFFCA = 1, the flag cannot be cleared via the normal flag clearing
mechanism (writing a one to the flag). Reference
System Control Register 1
Figure 14-20. Timer Input Capture/Output Compare Register 0 High (TC0)
Figure 14-22. Timer Input Capture/Output Compare Register 1 High (TC1)
Figure 14-21. Timer Input Capture/Output Compare Register 0 Low (TC0)
Bit 14
Bit 14
Bit 6
14
14
0
0
0
6
MC9S12XE-Family Reference Manual Rev. 1.25
Table 14-18. TFLG2 Field Descriptions
Bit 13
Bit 13
Bit 5
13
13
0
0
0
5
(TSCR1)”.
Bit 12
Bit 12
Bit 4
NOTE
12
12
0
0
0
4
Description
(TSCR1)”).
Bit 11
Bit 11
Bit 3
11
11
0
0
0
3
Section 14.3.2.6, “Timer
Bit 10
Bit 10
Bit 2
10
10
0
0
0
2
Freescale Semiconductor
Bit 9
Bit 1
Bit 9
0
0
0
9
1
9
Bit 8
Bit 0
Bit 8
0
0
0
8
0
8