參數(shù)資料
型號(hào)： MB91110PMT2
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP144
封裝： PLASTIC, LQFP-144
文件頁(yè)數(shù)： 12/98頁(yè)
文件大小： 1049K
代理商： MB91110PMT2
MB91110 Series
2
(Continued)
Function entry / exit instruction, multi load / store instruction of register details : Instruction capable of handling
High level language instruction.
Register Interlock function : Simplification of assembler description
Branch instruction with delay slot : Reduction in overheads in case of branching
Multiplier is built-in / Supported at instruction level
Signed 32-bit multiplication : 5 cycles
Signed 16-bit multiplication : 3 cycles
Interruption (saving PC and PS) : 6 cycles, 16 priority levels
Bus Interface
24-bit address bus (16 MB space)
Operating frequency : 25 MHz
16- / 8-bit data bus
Basic external bus cycle : 2 clock cycles
Chip select output that can be set to a minimum 64-Kbyte units
Interface support for various memories
DRAM interface (areas 4, 5)
Automatic waiting cycle : Can be randomly set from 0 to 7 cycles per area
Unused data and address pins can be used as input/output ports.
Supports “l(fā)ittle endian” mode (One area is selected from areas 1 to 5)
DRAM Interface
2-bank individual control (area 4, 5)
Normal mode / high speed page mode
Basic bus cycles : normally 5 cycles, 1 cycle access is possible in high-speed page mode.
Programmable waveform : 1 cycle waiting can be inserted automatically in RAS and CAS.
DRAM refresh
CBR refresh (Interval is randomly set using the 6-bit timer.)
Self refresh mode
Supports addresses for 8, 9, 10 and 12 columns
2CAS/1WE or 2WE/1CAS can be selected.
Cache Memory
1 KB instruction cache
2 way set associative
32 blocks / way, 4 entries (4 words) / block
Lock function : Residing in the specified program codes at cache
DMA Controller (DMAC)
5 channels
External
→ external 2.5 access cycles / transfer (if 2 clock cycles are defined as 1 access cycle)
Internal
→ external 1.5 access cycles / transfer (if 2 clock cycles are defined as 1 access cycle)
Address register (inc, dec, or reload are possible) : 32 bits
× 5 channels
Transfer count register (reload possible) : 16 bits
× 5 channels
Transfer factors : external pin / built-in resources interruption request / software
Transfer sequence
Step transfer / block transfer
Burst / consecutive transfer
Transfer data length : 8-bit, 16-bit or 32-bit can be selected
Suspension is possible using NMI / interruption request
相關(guān)PDF資料
PDF描述
MB91121PFV 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
MB91154PFV-G-XXX 32-BIT, MROM, 33 MHz, RISC MICROCONTROLLER, PQFP144
MB91F155APFV-G 32-BIT, FLASH, 33 MHz, RISC MICROCONTROLLER, PQFP144
MB91233LLGA-G-xxx-BNDE1 32-BIT, FLASH, 33.6 MHz, RISC MICROCONTROLLER, PQFP120
MB91233LPMC1-G-XXXE1 32-BIT, FLASH, 33.6 MHz, RISC MICROCONTROLLER, PQFP120
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB911110PMT2 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller
MB91121 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
MB91121PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller CMOS
MB91133 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller
MB91133PBT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*