XC68HC05P18A Motorola, XC68HC05P18A Datasheet - Page 18

• Manufacturer Part Number: XC68HC05P18A
• Description: HCMOS Microcontroller Unit
• Manufacturer: Motorola

General Description
1.3 Features
Technical Data
18
Features of the MC68HC05P18A include:
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Low-cost, HC05 core running at 2-MHz bus speed, or the 4-MHz
high-speed option
28-pin DIP or SOIC package
On-chip crystal/ceramic resonator
8064 bytes of user ROM including:
– 48 bytes of page zero ROM
– 16 bytes of user vectors
192 bytes of on-chip RAM
128 bytes of EEPROM
Low-voltage reset (LVR)
Four-channel, 8-bit A/D converter
Serial communications port
COP watchdog timer with active pull down on RESET
16-bit timer with output compare and input capture
Edge- and level-sensitive interrupt or edge-sensitive only (mask
option)
20 bidirectional I/O lines and 1 input-only line
Individually mask selectable pullups/interrupts on port A pins
High current sink and source on two I/O pins, PC0 and PC1
Power-saving stop mode and wait mode instructions and stop
conversion to halt mode (mask option)
Mask option for clock output pin
General Description
MC68HC05P18A
MOTOROLA