XC68HC705JB3 Motorola, XC68HC705JB3 Datasheet - Page 128

• Manufacturer Part Number: XC68HC705JB3
• Description: MICROCONTROLLER
• Manufacturer: Motorola

GENERAL RELEASE SPECIFICATION
MOTOROLA
A-2
PULLREN – Port A, B, and C Pull-up/down Option
PAINTEN – PA0-PA3 External Interrupt Option
OSCDLY – Oscillator Delay Option
LVREN – LVR Option
$1DFF
$1FEF
$00C0
$1FFF
$003F
$006F
$00FF
$01FF
$13FF
$1E00
$1FF0
$0000
$0040
$0070
$1400
1 = Connected.
0 = Disconnected
1 = External interrupt capability on PA0-PA3 disabled.
0 = External interrupt capability on PA0-PA3 enabled.
1 = 224 internal clock cycles.
0 = 4064 internal clock cycles.
1 = Low Voltage Reset circuit enabled.
0 = Low Voltage Reset circuit disabled.
64 Byte Stack
Unused: 256 Bytes
Mask Option Register
Bootloader ROM
User EPROM
I/O Registers
User Vectors
4608 Bytes
2560 Bytes
User RAM
144 Bytes
496 Bytes
64 Bytes
48 Bytes
16 Bytes
Unused
Unused
Figure A-1. MC68HC705JB3 Memory Map
November 5, 1998
EPROM Program Control Register
Timer1 Vector (High Byte)
Timer1 Vector (Low Byte)
Reset Vector (High Byte)
Reset Vector (Low Byte)
MFT Vector (High Byte)
USB Vector (High Byte)
MFT Vector (Low Byte)
USB Vector (Low Byte)
IRQ Vector (High Byte)
SWI Vector (High Byte)
SWI Vector (Low Byte)
IRQ Vector (Low Byte)
I/O Registers
Reserved
Reserved
Reserved
64 Bytes
Reserved
MC68HC05JB3
$0000
$003E
$003F
$1FF0
$1FF1
$1FF2
$1FF3
$1FF4
$1FF5
$1FF6
$1FF7
$1FF8
$1FF9
$1FFA
$1FFB
$1FFC
$1FFD
$1FFE
$1FFF
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