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TM4C123BH6PZIR

Name: TM4C123BH6PZIR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 100LQFP

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製造商。部分 #TM4C123BH6PZIR
包 100-LQFP
資料表 TM4C123BH6PZIR DataSheet
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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR)
Series	Tiva™ C
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4F
CoreSize	32-Bit Single-Core
Speed	80MHz
Connectivity	CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT
NumberofI/O	69
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
EEPROMSize	2K x 8
RAMSize	32K x 8
Voltage-Supply(Vcc/Vdd)	1.08V ~ 3.63V
DataConverters	A/D 22x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	100-LQFP

概述

Description

TM4C123BH6PZIR is TI’s Tiva C Series microcontroller. It uses a 32‑bit ARM Cortex‑M4F core (with FPU/DSP), running up to 80 MHz. It includes 256 KB of flash for code and 32 KB of SRAM for data, in a 64‑pin LQFP RoHS (IR) package. Peripherals cover GPIO, multiple timers, PWM, two or more serial interfaces (UART, I2C, SPI/SSI), a 12‑bit ADC, USB 2.0 Full‑Speed device, watchdog, and analog comparator, plus system control features and various power modes for low power operation. Development is supported by TI’s TivaWare libraries and IDEs such as Code Composer Studio, Keil MDK, and IAR. Applications span embedded control, data acquisition, USB peripherals, and general hobbyist or industrial prototyping on the popular TM4C123 launchpad ecosystem.

Features

Key features of TM4C123BH6PZIR (84-pin? Actually 48-pin LQFP variant):
- 80 MHz ARM Cortex-M4F core with FP unit and DSP instructions
- 256 KB Flash, 32 KB SRAM, 2 KB EEPROM (emulated)
- USB 2.0 Full-Speed device interface
- 12-bit ADC up to 1 MSPS with multiple channels
- Flexible serial peripherals: UARTs, I2C, SPI
- Timers and PWM outputs for timing/motor-control tasks
- DMA (uDMA) engine for high-speed data transfers
- GPIO, interrupt controller, watchdog, reset/power-management features
- Operating voltage: around 1.65–3.6 V; industrial temperature range (typ. -40°C to 85°C)
- Package: 48-pin LQFP (BH6) variant
Note: exact counts of UART/I2C/SPI, timer/PWM channels may vary by package; consult the datasheet for precise peripheral counts for this specific pinout.

Package

100-pin LQFP (Thin Quad Flat Pack); Tape-and-Reel packaging (IR suffix).

Pinout

- Pin count: 100 pins (LQFP package, PZIR)
- Function: TI TM4C123BH6PZIR is a 32-bit ARM Cortex-M4F microcontroller with on-chip flash (≈256 KB), SRAM (≈32 KB), and integrated peripherals (GPIO, timers, ADC, PWM, UART, I2C/SPI/SSI, USB, etc.).

Manufacturer

- Manufacturer: Texas Instruments (TI)
- What kind of company: An American multinational semiconductor company that designs and manufactures analog and embedded processing ICs, including microcontrollers; headquartered in Dallas, Texas.

Application

Applications include real-time embedded control, motor control and robotics, USB peripherals, data acquisition and instrumentation, IoT/smart devices and sensors, consumer electronics and home automation, automotive subsystems, and education/prototyping (LaunchPad). It suits projects needing a Cortex-M4F DSP/FPU with peripherals (ADCs, PWMs, timers, UART/I2C/SPI) and moderate power.