mc9s08jm60 Freescale Semiconductor, Inc, mc9s08jm60 Datasheet - Page 43

• Manufacturer Part Number: mc9s08jm60
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

4.2
The registers in the MC9S08JM60 series are divided into these three groups:
Freescale Semiconductor
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Direct-page registers are located in the first 176 locations in the memory map, so they are
accessible with efficient direct addressing mode instructions.
High-page registers are used much less often, so they are located above 0x1800 in the memory
map. This leaves more room in the direct page for more frequently used registers and variables.
The nonvolatile register area consists of a block of 16 locations in flash memory at
0xFFB0–0xFFBF.
Nonvolatile register locations include:
— Three values which are loaded into working registers at reset
Register Addresses and Bit Assignments
0xFFCA:FFCB
0xFFCC:FFCD
0xFFDC:FFDD
0xFFEC:FFED
0xFFCE:FFCF
0xFFDA:FFDB
0xFFDE:FFDF
0xFFEA:FFEB
0xFFFC:FFFD
0xFFD0:FFD1
0xFFD2:FFD3
0xFFD4:FFD5
0xFFD6:FFD7
0xFFD8:FFD9
0xFFEE:FFEF
0xFFE0:FFE1
0xFFE2:FFE3
0xFFE4:FFE5
0xFFE6:FFE7
0xFFE8:FFE9
0xFFFA:FFFB
0xFFFE:FFFF
0xFFF0:FFF1
0xFFF2:FFF3
0xFFF4:FFF5
0xFFF6:FFF7
0xFFF8:FFF9
(High/Low)
Address
Table 4-1. Reset and Interrupt Vectors (continued)
MC9S08JM60 Series Data Sheet, Rev. 2
Low Voltage Detect
MCG Loss of Lock
ADC Conversion
TPM2 Channel 1
TPM2 Channel 0
TPM1 Channel 5
TPM1 Channel 4
TPM1 Channel 3
TPM1 Channel 2
TPM1 Channel 1
TPM1 Channel 0
TPM2 Overflow
TPM1 Overflow
SCI2 Transmit
SCI1 Transmit
SCI2 Receive
SCI1 Receive
USB Status
SCI2 Error
SCI1 Error
Reserved
Vector
Reset
SPI2
SPI1
SWI
IRQ
KBI
Vector Name
Vkeyboard
Vtpm2ch1
Vtpm2ch0
Vtpm1ch5
Vtpm1ch4
Vtpm1ch3
Vtpm1ch2
Vtpm1ch1
Vtpm1ch0
Vtpm2ovf
Vtpm1ovf
Vsci2err
Vsci1err
Vsci2rx
Vsci1rx
Vsci2tx
Vsci1tx
Vreset
Vspi2
Vspi1
Vadc
Vusb
Vswi
Vlvd
Virq
Vlol
—
Chapter 4 Memory
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