首頁>MC68040RC33>規(guī)格書詳情
MC68040RC33中文資料飛思卡爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
MC68040RC33 |
參數(shù)屬性 | MC68040RC33 封裝/外殼為182-BEPGA;包裝為托盤;類別為集成電路(IC) > 微處理器;產(chǎn)品描述:IC MPU M680X0 33MHZ 182PGA |
功能描述 | M68040 Users Manual |
文件大小 |
3.38556 Mbytes |
頁面數(shù)量 |
442 頁 |
生產(chǎn)廠商 | Freescale Semiconductor, Inc |
企業(yè)簡稱 |
freescale【飛思卡爾】 |
中文名稱 | 飛思卡爾半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-24 14:10:00 |
MC68040RC33規(guī)格書詳情
INTRODUCTION
The MC68040, MC68040V, MC68LC040, MC68EC040, and MC68EC040V (collectively called M68040) are Motorola’s third generation of M68000-compatible, high-performance, 32-bit microprocessors. All five devices are virtual memory microprocessors employing multiple concurrent execution units and a highly integrated architecture that provides very high performance in a monolithic HCMOS device. They integrate an MC68030-compatible integer unit (IU) and two independent caches. The MC68040, MC68040V, and MC68LC040 contain dual, independent, demand-paged memory management units (MMUs) for instruction and data stream accesses and independent, 4-Kbyte instruction and data caches. The MC68040 contains an MC68881/MC68882-compatible floatingpoint unit (FPU). The use of multiple independent execution pipelines, multiple internal buses, and a full internal Harvard architecture, including separate physical caches for both instruction and data accesses, achieves a high degree of instruction execution parallelism on all three processors. The on-chip bus snoop logic, which directly supports cache coherency in multimaster applications, enhances cache functionality.
FEATURES
The main features of the M68040 are as follows:
? 6-Stage Pipeline, MC68030-Compatible IU
? MC68881/MC68882-Compatible FPU
? Independent Instruction and Data MMUs
? Simultaneously Accessible, 4-Kbyte Physical Instruction Cache and 4-Kbyte Physical Data Cache
? Low-Latency Bus Accesses for Reduced Cache Miss Penalty
? Multimaster/Multiprocessor Support via Bus Snooping
? Concurrent IU, FPU, MMU, and Bus Controller Operation Maximizes Throughput
? 32-Bit, Nonmultiplexed External Address and Data Buses with Synchronous Interface
? User Object-Code Compatible with All Earlier M68000 Microprocessors
? 4-Gbyte Direct Addressing Range
? Software Support Including Optimizing C Compiler and UNIX? System V Port
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MC68040RC33V
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 微處理器
- 系列:
M680x0
- 包裝:
托盤
- 核心處理器:
68040
- 內(nèi)核數(shù)/總線寬度:
1 核,32 位
- 速度:
33MHz
- 圖形加速:
無
- 電壓 - I/O:
5.0V
- 工作溫度:
0°C ~ 70°C(TA)
- 封裝/外殼:
182-BEPGA
- 供應(yīng)商器件封裝:
182-PGA(47.24x47.24)
- 描述:
IC MPU M680X0 33MHZ 182PGA
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FREESCALE |
22+ |
PGA179FG |
2000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MOTO |
23+ |
PGA |
65600 |
詢價(jià) | |||
MOT |
22+ |
PGA |
28600 |
只做原裝正品現(xiàn)貨假一賠十一級(jí)代理 |
詢價(jià) | ||
AN |
2016+ |
PGA |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
FREESCALE |
1040+ |
PGA |
65 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Freescale |
24+ |
原廠封裝 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
MOTO |
2021+ |
PGA |
1600 |
自家?guī)齑?百分之百原裝 |
詢價(jià) | ||
FREESCALE |
21+ |
PGA |
35200 |
一級(jí)代理/放心購買 |
詢價(jià) | ||
MOT |
23+ |
PGA |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
FREESCALE |
2021+ |
4095 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價(jià) |