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MC68HC05PV8A

Features: • HC05 Core• 28 Pin SOIC Package• Program EEPROM or ROM MC68HC805PV8: 7936 Bytes of Program EEPROM + 240 Bytes of Monitor ROM + 16 Bytes User Vectors MC68HC05PV8: 7936 Bytes of ROM + 240 Bytes of Monitor ROM + 16 Bytes User Vectors• 192 Bytes of RAM Including Stac...

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SeekIC No. : 004416375 Detail

MC68HC05PV8A: Features: • HC05 Core• 28 Pin SOIC Package• Program EEPROM or ROM MC68HC805PV8: 7936 Bytes of Program EEPROM + 240 Bytes of Monitor ROM + 16 Bytes User Vectors MC68HC05PV8: 7936 By...

MC68HC05PV8A Data Sheet

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Part Number:
MC68HC05PV8A
Supply Ability:
5000

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Product Details

Description



Features:

• HC05 Core
• 28 Pin SOIC Package
• Program EEPROM or ROM
MC68HC805PV8: 7936 Bytes of Program EEPROM + 240 Bytes of Monitor ROM + 16 Bytes User Vectors
MC68HC05PV8: 7936 Bytes of ROM + 240 Bytes of Monitor ROM + 16 Bytes User Vectors
• 192 Bytes of RAM Including Stack
• 128 Bytes of Data EEPROM
• On-Chip 5V (±5%) Voltage Regulator including Power-On Reset, with 20mA supply for External Devices. VSUP Range is 6V to 16V. Limited operation above and below that range. Breakdown Voltage above 40V.
• On-Chip Oscillator with External Resonator. Internal bus Frequency in Run and Wait Mode is fOSC÷2.
• Multipurpose Core Timer, Real Time Interrupt (RTI), (Window) COP Watchdog Timer
• 16-Bit Timer With Two Input Captures and Two Output Compares
• 1 Channel High-Speed PWM With Adjustable Frame Frequency
• 8 bit 6 Channel A/D Converter
• Port A: 8 Channel 5V I/O, with Pull-Ups, Shared with A/D Converter
• Port B: 5 Channel 5V I/O Shared with Timer and PWM
• Port C: 7 channel 40V I/O
5 Channel 10mA Contact Monitor, 1 for a Switch to Ground, 1 for a Switch to Battery and 3 of Universal Type. Contact Monitoring Requires a 1K External Resistor. Contact Monitor Pins May Alternatively be Configured as High-Voltage I/O Relative to VSUP. Pins are Shared with Timer and PWM.
2 Channel 2 LS Relay Driver. The Pins are Shared with the PWM.
• Break-Down Voltage of High-Voltage Pins is greater than 40V.
• High-Voltage Interrupt/Reset (HVI/HVR) and Low-Voltage Reset (LVR).
• 40°C to 125°C Junction Temperature.
• Operational Amplifier, Connected to PA46
• Keyboard Wake-Up Interrupt on Port A and PC40
• ISO9141 Compatible Transceiver on Port C4
• Ultra Low Power Mode on 68HC05PV8A


Pinout

Connection Diagram


Specifications

Rating Symbol Value Unit
Supply Voltage VSUP 0.3 to +40.0 V
Supply Voltage without using
the Voltage Regulator (VSUP = VDD)		 VDD 0.3 to +7.0 V
Input Voltage (PA07, PB04, OSC1) LVIN1 VSS 0.3 to VDD +0.3 V
Input Voltage (IRQ, RESET) LVIN2 VSS 0.3 to 12 V
Input Voltage (PC03) HVIN1 VSS 0.3 to VSUP +0.3 V
Input Voltage (PC4) HVIN2 VSS 5 to VSUP +0.3 V
Applied Voltage (PC5/6) HVIN3 40 V
Applied Voltage (PVSS) HVIN4 VSS to VDD V
Current Drain per Pin
(all I/O, except PC46)		 IOUT1 25 mA
Current Drain per Pin (VSUP, VDD, VSS, PC4) IOUT2 110 mA
Current Drain per Pin (PC5/6, PVSS) IOUT3 700 mA
Operating Junction Temperature Range TJ 40 to +125 °C
Storage Temperature Range TSTG 65 to +150 °C



Description

The MC68HC05PV8, MC68HC805PV8 and MC68HC05PV8A microcontrollers are members of Motorola's 68HC05 family, designed for low-cost and single-chip systems in automotive applications. They combine an HC05 core with a shell of high-voltage peripherals. Throughout this book, the term MC68HC(8)05PV8/A is used to refer to all three MCUs.

The ROM (MC68HC05PV8) version of the MCU MC68HC05PV8A contains the HC05 CPU with integrated voltage regulator, RAM, ROM, EEPROM, core timer, COP watchdog, power-on reset, 16-bit programmable timer, PWM generator, standard parallel I/O, and special I/O for the automotive\ voltage range, including relay driver and contact monitors. Bootloader and test modes of MC68HC05PV8A are supported. The package is 28-pin SOIC for the ROM and development version.

In the flash-like development version (MC68HC805PV8), the ROM MC68HC05PV8A is replaced by a program EEPROM.

Each MCU MC68HC05PV8A is fabricated in a low-cost double-layer poly, single-layer metal, 40V, 1.2m CMOS technology.




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