位置:MCF5484 > MCF5484詳情
MCF5484中文資料
MCF5484數(shù)據(jù)手冊規(guī)格書PDF詳情
Features list:
? ColdFire V4e Core
– Limited superscalar V4 ColdFire processor core
– Up to 200MHz peak internal core frequency (308 MIPS
[Dhrystone 2.1] @ 200 MHz)
– Harvard architecture
– 32-Kbyte instruction cache
– 32-Kbyte data cache
– Memory Management Unit (MMU)
– Separate, 32-entry, fully-associative instruction and
data translation lookahead buffers
– Floating point unit (FPU)
– Double-precision conforms to IEE-754 standard
– Eight floating point registers
? Internal master bus (XLB) arbiter
– High performance split address and data transactions
– Support for various parking modes
? 32-bit double data rate (DDR) synchronous DRAM
(SDRAM) controller
– 66–133 MHz operation
– Supports DDR and SDR DRAM
– Built-in initialization and refresh
– Up to four chip selects enabling up to one GB of external
memory
? Version 2.2 peripheral component interconnect (PCI) bus
– 32-bit target and initiator operation
– Support for up to five external PCI masters
– 33–66 MHz operation with PCI bus to XLB divider
ratios of 1:1, 1:2, and 1:4
? Flexible multi-function external bus (FlexBus)
– Provides a glueless interface to boot flash/ROM,
SRAM, and peripheral devices
– Up to six chip selects
– 33 – 66 MHz operation
? Communications I/O subsystem
– Intelligent 16 channel DMA controller
– Up to two 10/100 Mbps fast Ethernet controllers (FECs)
each with separate 2-Kbyte receive and transmit FIFOs
– Universal serial bus (USB) version 2.0 device controller
– Support for one control and six programmable
endpoints, interrupt, bulk, or isochronous
– 4-Kbytes of shared endpoint FIFO RAM and 1 Kbyte
of endpoint descriptor RAM
– Integrated physical layer interface
– Up to four programmable serial controllers (PSCs) each
with separate 512-byte receive and transmit FIFOs for
UART, USART, modem, codec, and IrDA 1.1 interfaces
– I2C peripheral interface
– Two FlexCAN controller area network 2.0B controllers
each with 16 message buffers
– DMA Serial Peripheral Interface (DSPI)
? Optional Cryptography accelerator module
– Execution units for:
– DES/3DES block cipher
– AES block cipher
– RC4 stream cipher
– MD5/SHA-1/SHA-256/HMAC hashing
– Random Number Generator
? 32-Kbyte system SRAM
– Arbitration mechanism shares bandwidth between
internal bus masters
? System integration unit (SIU)
– Interrupt controller
– Watchdog timer
– Two 32-bit slice timers alarm and interrupt generation
– Up to four 32-bit general-purpose timers, compare, and
PWM capability
– GPIO ports multiplexed with peripheral pins
? Debug and test features
– ColdFire background debug mode (BDM) port
– JTAG/ IEEE 1149.1 test access port
? PLL and clock generator
– 30 to 66.67 MHz input frequency range
? Operating Voltages
– 1.5V internal logic
– 2.5V DDR SDRAM bus I/O
– 3.3V PCI, FlexBus, and all other I/O
? Estimated power consumption
– Less than 1.5W (388 PBGA)
MCF5484產(chǎn)品屬性
- 類型
描述
- 型號
MCF5484
- 制造商
FREESCALE
- 制造商全稱
Freescale Semiconductor, Inc
- 功能描述
MCF548x ColdFire㈢ Microprocessor
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
BGA388 |
23000 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
|||
恩XP |
24+ |
PBGA-388(27x27) |
50348 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
|||
恩XP |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力! |
|||
恩XP |
2023+ |
PBGA-388(27x27) |
4550 |
全新原裝正品 |
|||
恩XP |
24+ |
PBGA-388(27x27) |
6663 |
只做原裝現(xiàn)貨假一罰十!價格最低!只賣原裝現(xiàn)貨 |
|||
恩XP |
24+ |
BGA-388 |
1048 |
深耕行業(yè)12年,可提供技術(shù)支持。 |
|||
恩XP |
21+ |
388-PBGA(27x27) |
1090 |
100%全新原裝 亞太地區(qū)XILINX、FREESCALE-NXP AD專業(yè) |
|||
恩XP |
20+ |
BGA-388 |
284 |
就找我吧!--邀您體驗愉快問購元件! |
|||
恩XP |
23+ |
388PBGA |
9000 |
原裝正品,支持實單 |
|||
恩XP |
23+ |
NA |
6800 |
原裝正品,力挺實單 |
MCF5484CZP200 價格
參考價格:¥290.7625
MCF5484 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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