mc68hc05p1a Freescale Semiconductor, Inc, mc68hc05p1a Datasheet - Page 16

• Manufacturer Part Number: mc68hc05p1a
• Description: General Release Specification
• Manufacturer: Freescale Semiconductor, Inc

General Description
1.3 Features
General Release Specification
NOTE:
NOTE:
Features of the MC68HC05P1A include:
A line over a signal name indicates an active low signal. For example,
RESET is active high and RESET is active low.
Any reference to a voltage, current, or frequency specified in the
following sections will refer to the nominal values. The exact values and
their tolerance or limits are specified in
Specifications.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Low-Cost, M68HC05 Core
28-Pin Dual In-Line Package (DIP) or Small Outline Integrated
Circuit (SOIC) Package
On-Chip Crystal/Ceramic Resonator or RC Oscillator (Mask
Option)
2320 Bytes of User Read-Only Memory (ROM) Including:
– 48 Bytes of Page-Zero ROM
– 16 Bytes of User Vectors
128 Bytes of On-Chip Random Access Memory (RAM)
16-Bit Timer with Output Compare and Input Capture
Edge/Level-Sensitive Interrupt or Edge-Sensitive Only (Mask
Option)
Computer Operating Properly (COP) Watchdog Timer
20 Bidirectional Input/Output (I/O) Lines and One Input-Only Line
Including:
– Individual Mask Selectable Pullups/Interrupts on Port A Pins
– High Current Sink and Source on Two I/O Pins (PC0 and PC1)
Single-Chip Mode
Power-Saving Stop and Wait Modes
Stop Conversion to Halt Mode (Mask Option)
Go to: www.freescale.com
General Description
Section 10. Electrical
MC68HC05P1A
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Rev. 3.0