MM912H634CV1AE Freescale Semiconductor, MM912H634CV1AE Datasheet - Page 124

• Manufacturer Part Number: MM912H634CV1AE
• Description: 64KS12 LIN2xLS/HS Isense
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of MM912H634CV1AE

• Applications: Automotive
• Core Processor: HCS12
• Program Memory Type: FLASH (64 kB)
• Controller Series: HCS12
• Ram Size: 6K x 8
• Interface: LIN
• Number Of I /o: -
• Voltage - Supply: 5.5 V ~ 27 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4.19.3.3.5
4.19.3.3.6
Freescale Semiconductor
Note:
114.
Note:
115.
Offset
Offset
Reset
Reset
Reset
OC3D[3-0]
W
W
R
R
tcnt[15-0]
W
R
Field
Offset related to 0x0200 for blocking access and 0x300 for non blocking access within the global address space.
Field
(114)
15-0
Offset related to 0x0200 for blocking access and 0x300 for non blocking access within the global address space.
(115)
3-0
0xC4, 0xC5
0xC6
tcnt15
tcnt7
TEN
15
Output Compare 3 Data for Channel "n"
16 Bit Timer Count Register
0
7
0
A channel 3 output compare will cause bits in the output compare 3 data register to transfer
to the timer port data register if the corresponding output compare 3 mask register bits are
set.
Timer Count Register (TCNT)
The 16-bit main timer is an up counter. A full access for the counter register should take
place in one clock cycle. A separate read/write for high byte and low byte will give a different
result than accessing them as a word. The period of the first count after a write to the TCNT
registers may be a different length because the write is not synchronized with the prescaler
clock.
Timer System Control Register 1 (TSCR1)
7
0
tcnt14
tcnt6
14
0
6
0
6
0
0
Table 172. Timer System Control Register 1 (TSCR1)
Table 169. OC3D - Register Field Descriptions
Table 171. TCNT - Register Field Descriptions
Table 170. Timer Count Register (TCNT)
tcnt13
MM912_634 Advance Information, Rev. 4.0
tcnt5
13
0
5
0
5
0
0
TFFCA
tcnt12
tcnt4
NOTE
NOTE
12
0
4
0
4
0
Description
Description
tcnt11
tcnt3
11
0
3
0
3
0
0
Access: User read(anytime)/write (special mode)
Basic Timer Module - TIM (TIM16B4C)
tcnt10
tcnt2
10
0
2
0
2
0
0
tcnt9
tcnt1
1
0
0
9
0
1
0
Access: User read/write
tcnt8
tcnt0
0
0
0
8
0
0
0
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