Datasheet

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
MC9S12E128 Data Sheet, Rev. 1.07
Freescale Semiconductor 79
1.9.2 Resets
Resets are a subset of the interrupts featured in Table 1-9. The different sources capable of generating a
system reset are summarized in Table 1-10.
1.9.2.1 Reset Summary Table
0xFFAC, 0xFFAD Standard Timer 1 Pulse accumulator
overflow
I-Bit PACTL (PAOVI) 0xAC
0xFFAA, 0xFFAB Standard Timer 1 Pulse accumulator input
edge
I-Bit PACTL (PAI) 0xAA
0xFFA8, 0xFFA9
Reserved
0xFFA6, 0xFFA7 Standard Timer 2 channel 4 I-Bit TIE (C4I) 0xA6
0xFFA4, 0xFFA5 Standard Timer 2 channel 5 I-Bit TIE (C5I) 0xA4
0xFFA2, 0xFFA3 Standard Timer 2 channel 6 I-Bit TIE (C6I) 0xA2
0xFFA0, 0xFFA1 Standard Timer 2 channel 7 I-Bit TIE (C7I) 0xA0
0xFF9E, 0xFF9F Standard Timer overflow I-Bit TSCR2 (TOI) 0x9E
0xFF9C, 0xFF9D Standard Timer 2 Pulse accumulator
overflow
I-Bit PACTL (PAOVI) 0x9C
0xFF9A, 0xFF9B Standard Timer 2 Pulse accumulator input
edge
I-Bit PACTL (PAI) 0x9A
0xFF98, 0xFF99 PMF Generator A Reload I-Bit PMFENCA (PWMRIEA) 0x98
0xFF96, 0xFF97 PMF Generator B Reload I-Bit PMFENCB (PWMRIEB) 0x96
0xFF94, 0xFF95 PMF Generator C Reload I-Bit PMFENCC (PWMRIEC) 0x94
0xFF92, 0xFF93 PMF Fault 0 I-Bit PMFFCTL (FIE0) 0x92
0xFF90, 0xFF91 PMF Fault 1 I-Bit PMFFCTL (FIE1) 0x90
0xFF8E, 0xFF8F PMF Fault 2 I-Bit PMFFCTL (FIE2) 0x8E
0xFF8C, 0xFF8D PMF Fault 3 I-Bit PMFFCTL (FIE3) 0x8C
0xFF8A, 0xFF8B VREG LVI I-Bit CTRL0 (LVIE) 0x8A
0xFF88, 0xFF89 PWM Emergency Shutdown I-Bit PWMSDN(PWMIE) 0x88
0xFF80 to 0xFF87
Reserved
Table 1-10. Reset Summary
Reset Priority Source Vector
Power-on Reset 1 CRG Module 0xFFFE, 0xFFFF
External Reset 1 RESET pin 0xFFFE, 0xFFFF
Low Voltage Reset 1 VREG Module 0xFFFE, 0xFFFF
Clock Monitor Reset 2 CRG Module 0xFFFC, 0xFFFD
COP Watchdog Reset 3 CRG Module 0xFFFA, 0xFFFB
Table 1-9. Interrupt Vector Locations (continued)
Vector Address Interrupt Source
CCR
Mask
Local Enable
HPRIO Value
to Elevate