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UCD3138128 bảng dữ liệu(PDF) 4 Page - Texas Instruments |
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UCD3138128 bảng dữ liệu(HTML) 4 Page - Texas Instruments |
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4 / 80 page  UCD3138128, UCD3138A64 SLUSBZ8A – JUNE 2014 – REVISED SEPTEMBER 2014 www.ti.com 5 Product Family Comparison UCD3138 UCD3138064 UCD3138 UCD3138064 UCD3138064 UCD3138128 UCD3138A64 Feature RHA/RMH RMH RGC RGC RGZ PFC PFC 80 Pin QFP 80 Pin QFP 40 Pin QFN 40 Pin QFN 64 Pin QFN 64 Pin QFN 48 Pin QFN Package Offering (14mm x 14mm) (14mm x 14mm) (6mm x 6mm) (6mm x 6mm) ( 9mm x 9mm) (9mm x 9mm) (7mm x 7mm) (Includes leads) (Includes leads) ARM7TDMI-S Core Processor 31.25 MHz 31.25 MHz 31.25 MHz 31.25 MHz 31.25 MHz 31.25 MHz 31.25 MHz High Resolution DPWM Outputs (250ps 8 8 8 8 8 8 8 Resolution) Number of High Speed Independent Feedback Loops (# Regulated Output 3 3 3 3 3 3 3 Voltages 12-bit, 256kps, General Purpose ADC 7 7 14 14 9 15 15 Channels Digital Comparators at ADC Outputs 4 4 4 4 4 4 4 Flash Memory (Program) 32 kB 64 kB 32 kB 64 kB 64 kB 128 kB 64 kB Number of Memory 32kB Flash Memory Only 1 bank of 64 1 2 1 2 2 4 Banks kB Flash available Flash Memory (Data) 2 kB 2 kB 2 kB 2 kB 2 kB 2 kB 2 kB RAM 4 kB 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) 1 + 2(1) 4 4 High Speed Analog Comparators with 6 6 7 7 6 7 7 Cycle-by-Cycle Current Limiting UART (SCI) 1(1) 1(1) 2 2 2 2 2 PMBus/I2C 1 1 1 1 1 1 1 Additional I2C 0 0 0 1(1) 1(1) 1 1 SPI 0 0 0 1(1) 1(1) 1 1 4 (16 bit) and 4 (16 bit) and 4 (16 bit) and 4 (16 bit) and 4 (16 bit) and 4 (16 bit) and 4 (16 bit) and Timers 1 (24 bit) 1 (24 bit) 1 (24 bit) 1 (24 bit) 1 (24 bit) 2 (24 bit) 2 (24 bit) Timer PWM Outputs 1(1) 1(1) 2 2 1(1) 4 4 Timer Capture Inputs 2(1) 2(1) 1 + 3(1) 1 + 3(1) 2(1) 2 + 2(1) 2 + 2(1) Total Digital GPIOs 18 18 30 30 24 43 43 External Interrupts 0 0 1 1 0 1 1 External Crystal Clock Support no no no no no Yes (pins #61, 62) Yes (pins #61, 62) Peak Current Mode Control EADC2 Only All EADC channels EADC Only All EADC channels All EADC Channels All EADC Channels All EADC Channels (1) Represents an alternate pin out that is programmable via firmware. 4 Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated Product Folder Links: UCD3138128 UCD3138A64 |
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