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Product Overview
The TM4C1231D5PMT is a high-performance 32-bit ARM Cortex-M4F based microcontroller from Texas Instruments' Tiva C Series. It operates at up to 80 MHz and features a floating-point unit (FPU) for efficient signal processing. With 256 KB of flash memory and 32 KB of SRAM, it is designed for real-time control applications. The device is housed in a 64-pin LQFP package (10x10 mm) and offers a rich set of peripherals including multiple serial interfaces, analog comparators, and a 12-bit ADC.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4F with FPU |
| Max Frequency |
80 MHz |
| Flash Memory |
256 KB |
| SRAM |
32 KB |
| Operating Voltage |
3.3V |
| I/O Pins |
43 |
| ADC |
12-bit, 2 MSPS, up to 12 channels |
| Serial Interfaces |
8 UART, 4 I2C, 4 SPI, 2 CAN |
| Timers |
8 general-purpose (16/32-bit), 6 PWM |
| Package |
64-LQFP (10x10 mm) |
| Temperature Range |
-40°C to +85°C |
Key Features
- ARM Cortex-M4F core with single-cycle multiply and hardware divide
- IEEE 754 compliant floating-point unit
- Integrated memory protection unit (MPU)
- Multiple low-power modes (Sleep, Deep-sleep, Hibernate)
- Two 12-bit DACs
- Analog comparators with internal reference
- DMA controller for efficient data transfer
- JTAG and Serial Wire Debug (SWD) for debugging
Target Applications
The TM4C1231D5PMT is ideal for a wide range of applications including:
- Industrial control systems (e.g., PLCs, motor drives)
- Automotive electronics (e.g., dashboard controllers, body control modules)
- Consumer electronics (e.g., smart home devices, gaming peripherals)
- Medical devices (e.g., patient monitoring, portable diagnostic tools)
- 5G base station control and monitoring
- IoT edge nodes and sensor hubs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TM4C1231D5PMT. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
-
BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TM4C1231D5PMT 是德州儀器 Tiva C 系列的高性能 32 位 ARM Cortex-M4F 微控制器。它最高運行於 80 MHz,並配備浮點運算單元 (FPU),適用於高效信號處理。具有 256 KB 閃存和 32 KB SRAM,專為實時控制應用設計。器件採用 64 引腳 LQFP 封裝 (10x10 mm),提供豐富的外設,包括多種串行接口、模擬比較器和 12 位 ADC。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-M4F 帶 FPU |
| 最高頻率 |
80 MHz |
| 閃存 |
256 KB |
| SRAM |
32 KB |
| 工作電壓 |
3.3V |
| I/O 引腳 |
43 |
| ADC |
12 位,2 MSPS,最多 12 通道 |
| 串行接口 |
8 UART,4 I2C,4 SPI,2 CAN |
| 定時器 |
8 個通用 (16/32 位),6 個 PWM |
| 封裝 |
64-LQFP (10x10 mm) |
| 溫度範圍 |
-40°C 至 +85°C |
核心特性
- ARM Cortex-M4F 核心,單週期乘法和硬件除法
- 符合 IEEE 754 的浮點運算單元
- 集成內存保護單元 (MPU)
- 多種低功耗模式 (睡眠、深度睡眠、休眠)
- 兩個 12 位 DAC
- 帶內部參考的模擬比較器
- DMA 控制器,實現高效數據傳輸
- JTAG 和串行線調試 (SWD)
典型應用場景
TM4C1231D5PMT 適用於多種應用,包括:
- 工業控制系統 (例如 PLC、電機驅動)
- 汽車電子 (例如儀表板控制器、車身控制模塊)
- 消費電子 (例如智能家居設備、遊戲外設)
- 醫療設備 (例如病人監護、便攜診斷工具)
- 5G 基站控制與監控
- 物聯網邊緣節點和傳感器集線器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TM4C1231D5PMT 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]