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TMP320F28044ZGMQ 数据表(PDF) 11 Page - Texas Instruments |
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TMP320F28044ZGMQ 数据表(HTML) 11 Page - Texas Instruments |
11 / 107 page www.ti.com 2 Introduction 2.1 Pin Assignments TMS320F28044 Digital Signal Processor SPRS357B – AUGUST 2006 – REVISED MAY 2007 The TMS320F28044 device, member of the TMS320C28x™ DSP generation, is a highly integrated, high-performance solution for demanding control applications. Throughout this document, TMS320F28044 is abbreviated as F28044. Table 2-1 provides a summary of the device's features. Table 2-1. Hardware Features FEATURE F28044 Instruction cycle (at 100 MHz) 10 ns 10K Single-access RAM (SARAM) (16-bit word) (L0, L1, M0, M1) 3.3-V on-chip flash (16-bit word) 64K On-chip ROM (16-bit word) – Code security for on-chip flash/SARAM/OTP blocks Yes Boot ROM (4K X16) Yes One-time programmable (OTP) ROM 1K (16-bit word) PWM outputs (one 16-bit timer/module) ePWM1-16 HRPWM channels ePWM1-16 Watchdog timer Yes No. of channels 16 12-Bit ADC MSPS 12.5 Conversion time 80 ns 32-Bit CPU timers 3 Serial Peripheral Interface (SPI) SPI-A Serial Communications Interface (SCI) SCI-A Inter-Integrated Circuit (I2C) I2C-A Digital I/O pins (shared) 35 External interrupts 3 Supply voltage 1.8-V Core, 3.3-V I/O Yes Packaging 100-Pin PZ Yes 100-ball GGM, ZGM Yes Temperature options A: -40 °C to 85°C (PZ, GGM, ZGM) Product status(1) TMS (1) See Section 5.1, Device and Development Support Nomenclature for descriptions of device stages. The TMS320F28044 100-pin PZ low-profile quad flatpack (LQFP) pin assignments are shown in Figure 2-1. The 100-ball GGM and ZGM ball grid array (BGA) terminal assignments are shown in Figure 2-2. Table 2-2 describes the function(s) of each pin. Submit Documentation Feedback Introduction 11 |
类似零件编号 - TMP320F28044ZGMQ |
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类似说明 - TMP320F28044ZGMQ |
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