S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 566

• Manufacturer Part Number: S912XET256J2VAGR
• Description: 16-bit Microcontrollers - MCU Watchdog OSC/Timer -40 C to + 105 C HCS12X MCU SPI
• Manufacturer: Freescale Semiconductor

Specifications of S912XET256J2VAGR

• Core: HCS12X
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Package / Case: LQFP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 119
• Number Of Timers: 25
• Program Memory Type: Flash
• Supply Voltage - Max: 1.98 V, 2.9 V, 5.5 V
• Supply Voltage - Min: 1.72 V, 2.7 V, 3.13 V

Chapter 14 Enhanced Capture Timer (ECT16B8CV3)
Read: Anytime
Write: Has no effect.
All bits reset to zero.
These registers are used to latch the value of the input capture registers TC0–TC3. The corresponding
IOSx bits in TIOS should be cleared (see
14.4
This section provides a complete functional description of the ECT block, detailing the operation of the
design from the end user perspective in a number of subsections.
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Module Base + 0x003D
Module Base + 0x003E
Module Base + 0x003F
Reset
Reset
Reset
W
W
W
R
R
R
Functional Description
TC15
TC7
TC7
15
0
0
0
7
7
Figure 14-65. Timer Input Capture Holding Register 3 High (TC3H)
Figure 14-64. Timer Input Capture Holding Register 2 Low (TC2H)
Figure 14-66. Timer Input Capture Holding Register 3 Low (TC3H)
= Unimplemented or Reserved
= Unimplemented or Reserved
= Unimplemented or Reserved
TC14
TC6
TC6
14
0
0
0
6
6
MC9S12XE-Family Reference Manual Rev. 1.25
TC13
TC5
TC5
13
0
0
0
5
5
Section 14.4.1.1, “IC
TC12
TC4
TC4
12
0
0
0
4
4
TC11
TC3
TC3
11
0
0
0
3
3
Channels”).
TC10
TC2
TC2
10
0
0
0
2
2
Freescale Semiconductor
TC1
TC9
TC1
0
0
0
1
9
1
TC0
TC8
TC0
0
0
0
0
8
0