Home  Product Overview    68HC05    68HC08    68HC11    68HC12    68HC16    68300    M·CORE    MPC500  Product Catalog    68HC05    68HC08    68HC11    Selector Guides    · Microcontroller    · Development Tool  Technical Support    Development         Tools    Documentation    Errata Sheets    FAQs    Third Party    Tutorial  Contact Us    How to buy    For add'l support  Other    MCU Site Map    Web Links	68HC705P6A: Microcontroller   The Motorola MC68HC705P6A is an EPROM version of the MC68HC05P6 microcontroller. It is a low-cost combination of an M68HC05 Family microprocessor with a 4-channel, 8-bit analog-to-digital (A/D) converter, a 16-bit timer with output compare and input capture, a serial communications port (SIOP), and a computer operating properly (COP) watchdog timer. The HC05 CPU core contains 176 bytes of RAM, 4672 bytes of user EPROM, 239 bytes of bootloader ROM, and 21 input/output (I/O) pins (20 bidirectional, 1 input-only). This device is available in a 28-pin SOIC, PDIP, or windowed DIP package. Page Contents Features Parametrics Documentation Design Tools Orderable Parts 68HC705P6A Features Low Cost HC05 Core 28-Pin SOIC, PDIP, or Windowed DIP Package 4672 Bytes of User EPROM (Including 48 Bytes of Page Zero EPROM and 16 Bytes of User Vectors) 239 Bytes of Bootloader ROM 176 Bytes of On-Chip RAM 4-Channel 8-Bit A/D Converter SIOP Serial Communications Port 16-Bit Timer with Output Compare and Input Capture 20 Bidirectional I/O Lines and 1 Input-Only line PC0 and PC1 High-Current Outputs Single-Chip, Bootloader, and Test Modes Power-Saving Stop, Halt, and Wait Modes Static EPROM Mask Option Register (MOR) Selectable Options: COP Watchdog Timer Enable or Disable Edge-Sensitive or Edge- and Level-Sensitive ExternalInterrupt SIOP Most Significant Bit (MSB) or Least Significant Bit (LSB)First SIOP Clock Rates: OSC Divided by 8, 16, 32, or 64 Stop Instruction Mode, STOP or HALT EPROM Security External Lockout Programmable Keyscan (Pullups/Interrupts) on PA0&endash;PA7   [top] 68HC705P6A Parametrics RAM (Bytes) EPROM/OTP (Bytes) Timer I/O Serial A/D Operating Voltage (V) Bus Frequency (Max) (MHz) 176 4.5K 16-Bit 1 I/C 1 O/C 21 SIOP 4-CH 8-Bit 3.3, 5.0 2.1   [top] 68HC705P6A Documentation Document ID Document Title HC705P6AGRS/D 68HC705P6A General Release Specification 68HC05APPNOTES Table of 68HC05 Applications Notes   [top] 68HC705P6A Design Tools and Data ID Name ICS0508 ICS0508 Development System M68MMPFB0508 MMEVS Modular Evaluation System M68MMDS0508 MMDS0508 Emulator System   [top] 68HC705P6A Orderable Parts Orderable Part ID Package Info Status Remarks MC68HC705P6ACP Plastic Dual In-Line Package -40 to +85 C MC68HC705P6ACDW Small Outline Integrated Circuit Package (SOIC) -40 to +85 C   [top]
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