Download the M68HC705BD3 datasheet PDF. This datasheet also includes the M68HC05BD5 variant, as both parts are published together in a single manufacturer document.
| Part number | M68HC705BD3 |
|---|---|
| Manufacturer | Freescale Semiconductor (now NXP Semiconductors) |
| File Size | 973.20 KB |
| Description | (M68HCx05BDx) High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit |
| Datasheet |
 M68HC705BD3 Datasheet
|
|
|
PIN DESCRIPTION AND I/O PORTS MEMORY AND REGISTERS RESETS AND INTERRUPTS MULTI-FUNCTION TIMER PULSE WIDTH MODULATION M-BUS SERIAL INTERFACE SYNC SIGNAL PROCESSOR CPU CORE AND INSTRUCTION SET LOW POWER MODES OPERATING MODES ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS MC68HC705BD3 TPG MC68HC05BD5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 GENERAL DESCRIPTION PIN DESCRIPTION AND I/O PORTS MEMORY AND REGISTERS RESETS AND INTERRUPTS MULTI-FUNCTION TIMER PULSE WIDTH MODULATION M-BUS SERIAL INTERFACE SYNC SIGNAL PROCESSOR CPU CORE AND INSTRUCTION SET LOW POWER MODES OPERATING MODES ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS MC68HC705BD3 MC68HC05BD5 TPG MC68HC05BD3 MC68HC705BD3 MC68HC05BD5 High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit TPG Conventions Register and bit mnemonics are defined in the paragraphs describing them.
An overbar is used to designate an active-low signal, eg: RESET.
Unless otherwise stated, blank cells in a register diagram indicate that the bit is either unused or reserved;
MC68HC05BD3D/H MC68HC05BD3 TECHNICAL DATA www.DataSheet4U.com HC05 MC68HC05BD3 MC68HC705BD3 MC68HC05BD5 TECHNICAL DATA.
| Part Number | Description |
|---|---|
| M68HC05 | Microcontrollers Applications Guide |
| M68HC05BD3 | (M68HCx05BDx) High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit |
| M68HC05BD5 | (M68HCx05BDx) High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit |
| M68HC11 | Microcontrollers Reference Manual |
| M68HC11E | HC11 Microcontrollers |
| M68HC11K | 8-Bit Microcontroller |
| M68HC12B | Microcontrollers |
| M68HCS08 | Microcontrollers |
| M68020 | The first full 32-bit implementation of the M68000 family of microprocessors from Motorola |
| M68EC020 | The first full 32-bit implementation of the M68000 family of microprocessors from Motorola |
