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UCD3138064RGCT Folha de dados(PDF) 6 Page - Texas Instruments |
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UCD3138064RGCT Folha de dados(HTML) 6 Page - Texas Instruments |
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6 / 104 page ![]() 6 Device Options 6.1 Device Comparison Table FEATURE UCD3138 RHA/RMH/RJA UCD3138064 RMH/RJA UCD3138 RGC UCD3138064 RGC UCD3138128 PFC UCD3138A64 PFC Package Offering 40 Pin QFN (6 mm x 6 mm) 40 Pin QFN (6 mm x 6 mm) 64 Pin QFN (9 mm x 9 mm) 64 Pin QFN (9 mm x 9 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 7 14 14 15 15 Digital Comparators at ADC Outputs 4 4 4 4 4 4 Flash Memory (Program) 32 kB 64 kB 32 kB 64 kB 128 kB 64 kB Number of Memory 32kB Flash Memory Banks 1 2 1 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) 1 + 2(1) 4 2 + 2(1) 4 4 High Speed Analog Comparators with Cycle-by-Cycle Current Limiting 6 6 7 7 7 7 UART (SCI) 1(1) 1(1) 2 2 2 2 PMBus/I2C 1 1 1 1 1 1 Additional I2C 0 0 0 1(1) 1 1 SPI 0 0 0 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) 1(1) 2 2 4 4 Timer Capture Inputs 2(1) 2(1) 1 + 3(1) 1 + 3(1) 2 + 2(1) 2 + 2(1) Total Digital GPIOs 18 18 30 30 43 43 External Interrupts 0 0 1 1 1 1 Peak Current Mode Control EADC2 Only All EADC channels EADC2 Only All EADC channels All EADC Channels All EADC Channels (1) Represents an alternate pin out that is programmable via firmware. 6.2 Product Selection Matrix FEATURE UCD3138064 64 PIN UCD3138064 40 PIN ARM7TDMI-S Core Processor 31.25 MHz 31.25 MHz High Resolution DPWM Outputs (250ps Resolution) 8 8 Number of High Speed Independent Feedback Loops (# Regulated Output Voltages) 3 3 12-bit, 267 ksps, General Purpose ADC Channels 14 7 Digital Comparators at ADC Outputs 4 4 Flash Memory (Program) 64 kB 32 KB UCD3138064 SLUSB72D – MARCH 2013 – REVISED APRIL 2021 www.ti.com 6 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Product Folder Links: UCD3138064 |
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