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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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MAC7100 датащи(PDF) 1 Page - Motorola, Inc |
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MAC7100 датащи(HTML) 1 Page - Motorola, Inc |
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1 / 48 page  PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE This document provides electrical specifications, pin assignments, and package diagrams for MAC7100 family of microcontroller devices. For functional characteristics of the family, refer to the MAC7100 Microcontroller Family Reference Manual (MAC7100RM/D). This document contains the following topics: Topic Page Section 1, “Overview” 1 Section 2, “Ordering Information” 2 Section 3, “Electrical Characteristics” 3 Section 4, “Device Pin Assignments” 36 Section 5, “Mechanical Information” 41 1Overview The MAC7100 Family of microcontrollers (MCUs) are members of a pin-compatible family of 32-bit Flash-memory-based devices developed specifically for embedded automotive applications. The pin-compatible family concept enables users to select between different memory and peripheral options for scalable designs. All MAC7100 Family members are composed of a 32-bit central processing unit (ARM7TDMI-S), up to 512Kbytes of embedded Flash EEPROM for program storage, up to 32Kbytes of embedded Flash for data and/or program storage, and up to 32Kbytes of RAM. The family is implemented with an enhanced DMA (eDMA) controller to improve performance for transfers between memory and many of the on-chip peripherals. The peripheral set includes asynchronous serial communications interfaces (eSCI), serial peripheral interfaces (DSPI), inter-integrated circuit (I2C) bus controllers, FlexCAN interfaces, an enhanced modular I/O subsystem (eMIOS), 10-bit analog-to-digital converter (ATD) channels, general-purpose timers (PIT) and two special-purpose timers (RTI and SWT). The peripherals share a large number of general purpose input-output (GPIO) pins, all of which are bidirectional and available with interrupt capability to trigger wake-up from low-power chip modes. The inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational requirements. The operating frequency of devices in the family is up to a maximum of 50 MHz. The internal data paths between the CPU core, eDMA, memory and peripherals are all 32 bits wide, further improving performance for 32-bit applications. The Advance Information MAC7100EC/D Rev. 0.1, 10/2003 MAC7100 Microcontroller Family Hardware Specifications 32-bit Embedded Controller Division Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com |
Аналогичный номер детали - MAC7100 |
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Аналогичное описание - MAC7100 |
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ссылки URL |
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