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UCD3138064A Folha de dados(PDF) 7 Page - Texas Instruments |
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UCD3138064A Folha de dados(HTML) 7 Page - Texas Instruments |
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7 / 84 page ![]() 7 UCD3138064A www.ti.com SLUSCA5B – DECEMBER 2015 – REVISED JANUARY 2017 Submit Documentation Feedback Product Folder Links: UCD3138064A Device Options Copyright © 2015–2017, Texas Instruments Incorporated (1) Represents an alternate pin out that is programmable via firmware. 3 Device Options 3.1 Device Comparison Table FEATURE UCD 3138 3138A RHA/RMH 3138 3138A RGC 3138064 3138064A RGC 3138064 RGZ 3138128 3138128A PFC 3138A64 3138A64A PFC Package Offering 40 Pin QFN (6 mm x 6 mm) 64 Pin QFN (9 mm x 9 mm) 64 Pin QFN (9 mm x 9 mm) 48 Pin QFN (7 mm x 7 mm) 80 Pin QFP (14 mm x 14 mm) (Includes leads) 80 Pin QFP (14 mm x 14 mm) (Includes leads) ARM7TDMI-S Core Processor 31.25 MHz 31.25 MHz 31.25 MHz 31.25 MHz 31.25 MHz 31.25 MHz High Resolution DPWM Outputs (250ps Resolution) 8 8 8 8 8 8 Number of High Speed Independent Feedback Loops (# Regulated Output Voltages 3 3 3 3 3 3 12-bit, 256kps, General Purpose ADC Channels 7 14 14 9 15 15 Digital Comparators at ADC Outputs 4 4 4 4 4 4 Flash Memory (Program) 32 kB 32 kB 64 kB 64 kB 128 kB 64 kB Number of Memory 32kB Flash Memory Banks 1 1 2 2 4 Only 1 bank of 64 kB Flash available Flash Memory (Data) 2 kB 2 kB 2 kB 2 kB 2 kB 2 kB RAM 4 kB 4 kB 4 kB 4 kB 8 kB 8 kB Programmable Fault Inputs 1 + 2(1) 4 2 + 2(1) 1 + 2(1) 4 4 High Speed Analog Comparators with Cycle-by- Cycle Current Limiting 6 7 7 6 7 7 UART (SCI) 1(1) 2 2 2 2 2 PMBus/I2C 1 1 1 1 1 1 Additional I2C 0 0 1(1) 1(1) 1 1 SPI 0 0 1(1) 1(1) 1 1 Timers 4 (16 bit) and 1 (24 bit) 4 (16 bit) and 1 (24 bit) 4 (16 bit) and 1 (24 bit) 4 (16 bit) and 1 (24 bit) 4 (16 bit) and 2 (24 bit) 4 (16 bit) and 2 (24 bit) Timer PWM Outputs 1(1) 2 2 1(1) 4 4 Timer Capture Inputs 2(1) 1 + 3(1) 1 + 3(1) 2(1) 2 + 2(1) 2 + 2(1) Total Digital GPIOs 18 30 30 24 43 43 External Interrupts 0 1 1 0 1 1 External Crystal Clock Support no no no no Yes (pins #61, 62) Yes (pins #61, 62) Peak Current Mode Control EADC2 Only EADC Only All EADC channels All EADC channels All EADC Channels All EADC Channels |
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