• 參數(shù)資料
    型號(hào)： MPC8548ECVUAQHA
    廠商： FREESCALE SEMICONDUCTOR INC
    元件分類： 微控制器/微處理器
    英文描述： 32-BIT, 1000 MHz, MICROPROCESSOR, CBGA783
    封裝： 29 X 29 MM, 1 MM PITCH, FLIP CHIP, LEAD FREE, CERAMIC, BGA-783
    文件頁數(shù)： 77/142頁
    文件大小： 1504K
    代理商： MPC8548ECVUAQHA
    MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
    4
    Freescale Semiconductor
    Overview
    – Up to 32 simultaneous open pages for DDR2
    — Contiguous or discontiguous memory mapping
    — Read-modify-write support for RapidIO atomic increment, decrement, set, and clear
    transactions
    — Sleep mode support for self-refresh SDRAM
    — On-die termination support when using DDR2
    — Supports auto refreshing
    — On-the-fly power management using CKE signal
    — Registered DIMM support
    — Fast memory access via JTAG port
    — 2.5-V SSTL_2 compatible I/O (1.8-V SSTL_1.8 for DDR2)
    — Support for battery-backed main memory
    Programmable interrupt controller (PIC)
    — Programming model is compliant with the OpenPIC architecture.
    — Supports 16 programmable interrupt and processor task priority levels
    — Supports 12 discrete external interrupts
    — Supports 4 message interrupts with 32-bit messages
    — Supports connection of an external interrupt controller such as the 8259 programmable
    interrupt controller
    — Four global high resolution timers/counters that can generate interrupts
    — Supports a variety of other internal interrupt sources
    — Supports fully nested interrupt delivery
    — Interrupts can be routed to external pin for external processing.
    — Interrupts can be routed to the e500 core’s standard or critical interrupt inputs.
    — Interrupt summary registers allow fast identification of interrupt source.
    Integrated security engine (SEC) optimized to process all the algorithms associated with IPSec,
    IKE, WTLS/WAP, SSL/TLS, and 3GPP
    — Four crypto-channels, each supporting multi-command descriptor chains
    –
    Dynamic assignment of crypto-execution units via an integrated controller
    –
    Buffer size of 256 bytes for each execution unit, with flow control for large data sizes
    — PKEU—public key execution unit
    – RSA and Diffie-Hellman; programmable field size up to 2048 bits
    – Elliptic curve cryptography with F2m and F(p) modes and programmable field size up to
    511 bits
    — DEU—Data Encryption Standard execution unit
    – DES, 3DES
    – Two key (K1, K2) or three key (K1, K2, K3)
    – ECB and CBC modes for both DES and 3DES
    相關(guān)PDF資料
    PDF描述
    MPC8548EHXAUG 32-BIT, 1333 MHz, MICROPROCESSOR, CBGA783
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    MPC8548VUAQJB 32-BIT, 1000 MHz, MICROPROCESSOR, CBGA783
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    MPC8548ECVUAUJ 功能描述:微處理器 - MPU PQ38 8548E RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
    MPC8548EHXAQG 功能描述:微處理器 - MPU PQ38 8548E RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
    MPC8548EHXATG 功能描述:微處理器 - MPU PQ38 8548E RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
    MPC8548EHXAUJ 功能描述:微處理器 - MPU PQ38 8548E RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
    MPC8548EHXAVH 制造商:Freescale Semiconductor 功能描述:MPU RISC 32BIT CMOS 1.5GHZ 1.8V/2.5V/3.3V - Bulk
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