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MC9S08QE8CTG

Name: MC9S08QE8CTG
Rating: 4.7 (12 reviews)

IC MCU 8BIT 8KB FLASH 16TSSOP

製造商
製造商。部分 #MC9S08QE8CTG
包 16-TSSOP (0.173, 4.40mm Width)
資料表 MC9S08QE8CTG DataSheet
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規格

Supplier	NXP USA Inc.
Package	Tube
Series	S08
ProductStatus	Active
CoreProcessor	S08
CoreSize	8-Bit
Speed	20MHz
Connectivity	I²C, LINbus, SCI, SPI
Peripherals	LVD, PWM, WDT
NumberofI/O	12
ProgramMemorySize	8KB (8K x 8)
ProgramMemoryType	FLASH
RAMSize	512 x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 3.6V
DataConverters	A/D 8x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概述

Description

MC9S08QE8CTG is an 8‑bit microcontroller from NXP Freescale in the S08QE family. It combines an HCS08‑class CPU core with on‑chip flash, RAM, and peripherals for embedded control.
Key points:
- Memory: on‑chip flash (typically around 8 KB) and RAM (hundreds of bytes).
- Peripherals: timers, an ADC, and serial interfaces (UART/SPI/I2C), plus watchdog and system management features.
- Debug/programming: supports in‑circuit programming and debugging (BDM/related interfaces).
- Packaging/grade: CTG denotes a specific device package/temperature grade; check the datasheet for exact package.
- Typical use: cost‑sensitive, low‑power automotive and consumer applications requiring simple control, sensing, and actuation tasks.
- Development: commonly using Freescale/NXP tools (CodeWarrior for HCS08) and other compatible toolchains.
For precise specs (clock speeds, RAM size, per‑ipheral counts, voltage/power modes), refer to the MC9S08QE8CTG datasheet.

Features

Here are the key features of MC9S08QE8CTG (NXP S08QE8 family):
- 8-bit HCS08 CPU core with fast interrupt handling
- Program memory: up to 8 KB flash
- RAM: on-chip RAM (typical small RAM size for S08 devices; exact value per package)
- Optional on-chip EEPROM for non-volatile data
- Analog: 10-bit ADC plus analog comparators
- Timers: multiple timers (including PWM capability)
- Communication interfaces: SCI (UART), SPI, I2C
- Debug/Programming: In-System Programming (ICP) and Background Debug Mode (BDM)
- Power management: multiple low-power modes with wakeup sources
- Clocking: internal oscillator and external clock input options
- Misc: watchdog timer, voltage monitoring/reset options
- Package: 28-pin CTS/CTG family package (MC9S08QE8CTG)
Note: exact RAM/EEPROM sizes and available peripherals can vary by package variant; consult the datasheet for precise numbers.

Package

LQFP-64 (64‑pin Thin Quad Flat Pack), RoHS lead‑free package (code CTG).

Pinout

- Pin count: 28-pin package (LQFP)
- Function: 8-bit microcontroller (HCS08 core) with on-chip flash and RAM, plus peripherals (ADC, timers, serial interfaces) for embedded control applications.

Manufacturer

- Manufacturer: NXP Semiconductors (formerly Freescale Semiconductor).
- What kind of company: NXP is a Dutch multinational semiconductor company that designs and manufactures ICs, including microcontrollers, for automotive, industrial, and consumer markets.

Application

Typical applications for MC9S08QE8CTG:
- Automotive body electronics (lighting, door modules, climate/seat control, instrument clusters)
- Small motor control and actuators (DC motors, stepper/servo drives)
- Industrial automation and sensing (sensors, control panels, remote I/O)
- Consumer and HVAC appliances (control boards for appliances, thermostats)
- General embedded sensing/controls (data acquisition, interfaces via SCI/SPI/I2C, PWM, timers)
Note: 8-bit MCU with on-chip ADC, PWM, timers, and multiple serial interfaces suitable for cost-sensitive applications.

Equivalent

Equivalent products are other members of the S08QE family with similar peripherals:
- MC9S08QE2 (2 KB flash)
- MC9S08QE4 (4 KB)
- MC9S08QE8 (8 KB)
- MC9S08QE16 (16 KB)
All share the QE series core/peripherals. For pin-compatible options, check other packaging variants of MC9S08QE8 (same device, different package).