位置:MCF5482 > MCF5482詳情
MCF5482中文資料
MCF5482數(shù)據(jù)手冊(cè)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)
MCF5482產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MCF5482
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
|||
恩XP |
24+ |
BGA-388 |
1048 |
深耕行業(yè)12年,可提供技術(shù)支持。 |
|||
恩XP |
20+ |
BGA-388 |
284 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
|||
恩XP |
21+ |
388-PBGA(27x27) |
800 |
100%全新原裝 亞太地區(qū)XILINX、FREESCALE-NXP AD專業(yè) |
|||
恩XP |
23+ |
388PBGA |
9000 |
原裝正品,支持實(shí)單 |
|||
恩XP |
兩年內(nèi) |
NA |
68 |
實(shí)單價(jià)格可談 |
|||
恩XP |
2025+ |
388-PBGA(27x27) |
57945 |
||||
恩XP |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
|||
恩XP |
25+ |
原廠封裝 |
11000 |
||||
恩XP |
25+ |
原廠封裝 |
10280 |
MCF5482CZP166 價(jià)格
參考價(jià)格:¥210.4076
MCF5482 資料下載更多...
MCF5482 芯片相關(guān)型號(hào)
- 1437643
- 5558
- BTA216-600B
- LM25037MT/NOPB
- LM25037MTX/NOPB
- LM25037QMT/NOPB
- LM25037QMTX/NOPB
- LP2985IM5-2.0/NOPB
- LP2985IM5-2.5/NOPB
- LP2985IM5-2.7/NOPB
- LP2985IM5-2.9/NOPB
- MCF5480
- MCF5481
- NGR1390K0200B00000
- NGR1390K0300B00000
- NGR1390K0400B00000
- NGR1390K0500B00000
- NGR1390K0600B00000
- NGR1390K0800B00000
- NGR1390K1000B00000
- SGM803-XXN3/TR
- SGM803-XXN3L/TR
- SMCJ13C
- STM32G071GBU7XTR
- STM32G071GBY3NTR
- ZMM15
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102