XC68HC705F32 Motorola, XC68HC705F32 Datasheet - Page 173

• Manufacturer Part Number: XC68HC705F32
• Description: MICROCONTROLLER
• Manufacturer: Motorola

A.2
A.2.1
As for the MC68HC05F32, this is an input-only pin for external interrupt sources. It also serves as
the EPROM programming voltage input pin (VPP) on the MC68HC705F32.
A.3
The MC68HC705F32 has a 64K byte memory map consisting of registers (for I/O, control and
status), user RAM, user ROM, EEPROM, bootloader ROM and reset and interrupt vectors as
shown in
A.3.1
All the I/O, control and status registers of the MC68HC705F32 are contained within the first 80
byte block of the memory map, as detailed in
MC68HC05F32
Figure
Pin descriptions
IRQ/VPP
Memory and registers
Registers
A-2.
MC68HC705F32
Table
A-1.
MOTOROLA
TPG
A-3
A