S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 685
S912XET512J3VALR
Manufacturer Part Number
S912XET512J3VALR
Description
16-bit Microcontrollers - MCU 16 BIT,512K FLASH
Manufacturer
Freescale Semiconductor
Datasheet
1.S912XEG128J2MAL.pdf
(1324 pages)
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
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S912XET512J3VALR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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18.3.0.8
Read: Anytime
Write: Anytime
Freescale Semiconductor
Module Base + 0x0008, 0x0009
Module Base + 0x000C, 0x000D
Module Base + 0x0010, 0x0011
Module Base + 0x0014, 0x0015
Reset
Reset
Reset
Reset
PMTLD[7:0]
Field
W
W
W
W
R
R
R
R
7:0
PLD15 PLD14 PLD13 PLD12 PLD11 PLD10 PLD9 PLD8 PLD7 PLD6 PLD5 PLD4 PLD3 PLD2 PLD1 PLD0
PLD15 PLD14 PLD13 PLD12 PLD11 PLD10 PLD9 PLD8 PLD7 PLD6 PLD5 PLD4 PLD3 PLD2 PLD1 PLD0
PLD15 PLD14 PLD13 PLD12 PLD11 PLD10 PLD9 PLD8 PLD7 PLD6 PLD5 PLD4 PLD3 PLD2 PLD1 PLD0
PLD15 PLD14 PLD13 PLD12 PLD11 PLD10 PLD9 PLD8 PLD7 PLD6 PLD5 PLD4 PLD3 PLD2 PLD1 PLD0
15
15
15
15
0
0
0
0
PIT Micro Timer Load Bits 7:0 — These bits set the 8-bit modulus down-counter load value of the micro timers.
Writing a new value into the PITMTLD register will not restart the timer. When the micro timer has counted down
to zero, the PMTLD register value will be loaded. The PFLMT bits in the PITCFLMT register can be used to
immediately update the count register with the new value if an immediate load is desired.
PIT Load Register 0 to 3 (PITLD0–3)
14
14
14
14
0
0
0
0
13
13
13
13
0
0
0
0
12
12
12
12
0
0
0
0
Table 18-8. PITMTLD0–1 Field Descriptions
Figure 18-11. PIT Load Register 0 (PITLD0)
Figure 18-12. PIT Load Register 1 (PITLD1)
Figure 18-13. PIT Load Register 2 (PITLD2)
Figure 18-14. PIT Load Register 3 (PITLD3)
MC9S12XE-Family Reference Manual Rev. 1.25
11
11
11
11
0
0
0
0
10
10
10
10
0
0
0
0
0
0
0
0
9
9
9
9
Description
0
0
0
0
8
8
8
8
0
0
0
0
7
7
7
7
Chapter 18 Periodic Interrupt Timer (S12PIT24B4CV2)
0
0
0
0
6
6
6
6
0
0
0
0
5
5
5
5
0
0
0
0
4
4
4
4
3
0
3
0
3
0
3
0
0
0
0
0
2
2
2
2
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
685
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