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See Technical Specifications

MC908KX8CPE

8-bit Microcontrollers - MCU 8BIT MCU W/8K FLASH

Manufacturer:

NXP USA Inc.
Mfr.Part #:

MC908KX8CPE
Datasheet:

MC908KX8CPE Datasheet (PDF)
Series:

HC08
Programmabe:

Not Verified
Core Processor:

HC08
Core Size:

8-Bit
EDA/CAD Models:

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Email: [email protected]

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MC908KX8CPE General Description

HC08 HC08 Microcontroller IC 8-Bit 8MHz 8KB (8K x 8) FLASH 16-PDIP

Key Features

Features include:
High-performance M68HC08 CPU core
Fully upward-compatible object code with M68HC05 Family
5-V and 3-V operating voltages (VDD)
8-MHz internal bus operation at 5 V, 4-MHz at 3 V
Trimmable internal oscillator
– 3.2 MHz internal bus operation
– 8-bit trim capability allows 0.4% accuracy(1)
– ± 25% untrimmed
Auto wakeup from STOP capability
Configuration (CONFIG) register for MCU configuration options, including:
– Low-voltage inhibit (LVI) trip point
In-system FLASH programming
FLASH security(2)
On-chip in-application programmable FLASH memory (with internal program/erase voltage generation)
– MC68HC908QY4 and MC68HC908QT4 — 4096 bytes
– MC68HC908QY2, MC68HC908QY1, MC68HC908QT2, and MC68HC908QT1 — 1536 bytes
128 bytes of on-chip random-access memory (RAM)
2-channel, 16-bit timer interface module (TIM)
4-channel, 8-bit analog-to-digital converter (ADC) on MC68HC908QY2, MC68HC908QY4, MC68HC908QT2, and MC68HC908QT4
5 or 13 bidirectional input/output (I/O) lines and one input only:
– Six shared with keyboard interrupt function and ADC
– Two shared with timer channels
– One shared with external interrupt (IRQ)
– Eight extra I/O lines on 16-pin package only
– High current sink/source capability on all port pins
– Selectable pullups on all ports, selectable on an individual bit basis
– Three-state ability on all port pins
6-bit keyboard interrupt with wakeup feature (KBI)
Low-voltage inhibit (LVI) module
features:
– Software selectable trip point in CONFIG register
System protection
features:
– Computer operating properly (COP) watchdog
– Low-voltage detection with reset
– Illegal opcode detection with reset
– Illegal address detection with reset
External asynchronous interrupt pin with internal pullup (IRQ) shared with general-purpose input pin
Master asynchronous reset pin (RST) shared with general-purpose input/output (I/O) pin
Power-on reset
Internal pullups on IRQ and RST to reduce external components
Memory mapped I/O registers
Power saving stop and wait modes
MC68HC908QY4, MC68HC908QY2, and MC68HC908QY1 are available in these packages:
– 16-pin plastic dual in-line package (PDIP)
– 16-pin small outline integrated circuit (SOIC) package
– 16-pin thin shrink small outline package (TSSOP)
MC68HC908QT4, MC68HC908QT2, and MC68HC908QT1 are available in these packages:
– 8-pin PDIP
– 8-pin SOIC
– 8-pin dual flat no lead (DFN) package

Specifications

Series	HC08	Programmabe	Not Verified
Core Processor	HC08	Core Size	8-Bit
Speed	8MHz	Connectivity	SCI
Peripherals	LVD, POR, PWM	Number of I/O	13
Program Memory Size	8KB (8K x 8)	Program Memory Type	FLASH
RAM Size	192 x 8	Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V
Data Converters	A/D 4x8b	Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Through Hole
Base Product Number	MC908