Datasheet Microchip SAM9X60D1G-I/4FB — 数据表

SAM9X60
Ultra-Low Power Arm® ARM926EJ-S™ Processor-Based
MPU, 600 MHz, Camera, LCD, 2D Graphics, Dual 10/100
Ethernet, CAN, USB, QSPI, FLEXCOMs, AES, SHA
Introduction
The SAM9X60 is a high-performance, ultra-low power ARM926EJ-S CPU-based embedded microprocessor (MPU)
running up to 600 MHz, with support for multiple memories such as SDRAM, LP-SDRAM, LPDDR, DDR2, and QSPI
and e.MMC Flash. The device integrates powerful peripherals for connectivity and user interface applications, and
offers security functions (tamper detection, secure boot program, secure key storage, etc.), TRNG, as well as highperformance crypto accelerators for AES and SHA. Features
• • • • CPU running up to 600 MHz
– ARM926EJ-S Arm Thumb® processor
– 32-Kbyte data cache, 32-Kbyte instruction cache, Memory Management Unit (MMU)
Memories
– One 160-Kbyte internal ROM
• 64-Kbyte internal ROM embedding a secure bootloader program supporting boot on Nand Flash,
SDCard, SPI or QSPI Flash. Bootloader features selectable by OTP bits
• 96-Kbyte ROM for NAND Flash BCH ECC table
– One 64-Kbyte internal SRAM (SRAM0), single-cycle access at system speed
– High-bandwidth Multi-port DDR2/LPDDR Controller
– 32/16-bit External Bus Interface (EBI) supporting 8/4-bank DDR2/LPDDR, 4/2-bank SDR/LPSDR, static
memories, with scrambling
– NAND Flash Controller, with up to 24-bit Programmable Multi-bit Error Correcting Code
– One 11-Kbyte OTP memory for secure key storage with emulation mode (OTP bits are emulated by a 4Kbyte SRAM (SRAM1) …

SAM9X60 SIP
SAM9X60 System-In-Package (SIP) MPU with up to 1 Gbit
DDR2 SDRAM and up to 64 Mbits SDR-SDRAM
Scope
This document is an overview of the main features of the SAM9X60 SIP microprocessor. The sole reference
documents for product information on the SAM9X60 and the DDR2/SDR-SDRAM memories are listed in Reference
Documents. Introduction
™ ® ® The SAM9X60 SIP integrates the ARM926EJ-S Arm Thumb processor-based SAM9X60 MPU with up to 1-Gbit
DDR2-SDRAM or 64-Mbit SDR-SDRAM in a single package.
By combining the SAM9X60 with DDR2/SDR-SDRAM in a single package, PCB routing complexity, area and number
of layers are reduced in the majority of cases. This makes board design easier and more robust by facilitating design
for EMI, ESD and signal integrity.
DDR2-SDRAM memory sizes and package options available:
• 512-Mbit and 1-Gbit DDR2-SDRAM, TFBGA233
SDR-SDRAM memory sizes and package options available:
• 64-Mbit SDRAM, TFBGA196
While the smallest option targets applications with a small OS or bare metal, the larger options are suitable for
®
applications using Linux . Reference Documents
Type Document Title Available Ref. No. Data sheet SAM9X60 www.microchip.com DS60001579 Errata SAM9X60 Device Silicon Errata and
Data Sheet Clarification www.microchip.com DS80000846 Data sheet 8 Mwords × 4 Banks × 16 bits
DDR2 SDRAM (512 Mbits) www.winbond.com W9751G6KB Data sheet 8 Mwords × 8 Banks × 16 bits
DDR2 SDRAM (1 Gbit) www.winbond.com W971GG6SB Data sheet 1 Mword x 4 Banks x 16 bits SDR …