參數(shù)資料
型號(hào)： MB91354APMT
元件分類： 微控制器/微處理器
英文描述： 32-BIT, MROM, 50 MHz, RISC MICROCONTROLLER, PQFP176
封裝： 0.50 MM PITCH, LEAD FREE, PLASTIC, LQFP-176
文件頁數(shù)： 53/140頁
文件大?。?/td> 3803K
代理商： MB91354APMT
MB91350A Series
2
DS07-16503-5E
On-chip multiplier supported at the instruction level.
Signed 32-bit multiplication : 5 cycles
Signed 16-bit multiplication : 3 cycles
Interrupt (PC, PS save) : 6 cycles, 16 priority levels
Harvard architecture allowing program access and data access to be executed simultaneously
Instructions compatible with the FR family
2.
Bus interface
Maximum operating frequency : 25 MHz
24-bit address full output (16 Mbyte address space) capability
(21-bit address full output (2 Mbyte address space) capability : MB91F353A/353A/352A/351A)
8,16-bit data output
Built-in prefetch buffer
Unused data and address pins can be used as general I/O ports.
Able to output chip-select for 4 completely independent areas that can be configured in units of 64 Kbytes
Support for various memory interfaces :
SRAM, ROM/Flash
page mode Flash ROM, page mode ROM interface
Basic bus cycle : 2 cycles
Programmable automatic wait cycle generator capable of inserting wait cycles for each area
RDY input for external wait cycles
DMA support of fly-by transfer capable of wait control for independent I/O
(The MB91F353A/353A/352A/351A does not support fly-by transfer.)
3.
Built-in memory
4.
DMAC (DMA Controller)
Capable of simultaneous operation of up to 5 channels (external
→ external : 3 channels)
3 transfer sources (external pin, internal peripheral or software) :
Activation sources are software-selectable (transfer can be activated by UART0/1/2).
Addressing using 32-bit full addressing mode (increment, decrement, fixed)
Transfer modes (demand transfer, burst transfer, step transfer, block transfer)
Fly-by transfer support (between external I/O and memory)
Selectable transfer data size : 8, 16, or 32-bit
Multi-byte transfer capability (selected by software)
DMAC descriptor in IO areas (200H to 240H, 1000H to 1024H)
(The MB91F353A/353A/352A/351A does not have an external interface.)
External pin transfer is not supported. Demand transfer and fly-by transfer cannot be used.
5.
Bit search module (for REALOS)
Search a single word starting from the MSB for the position of the first bit changed from 1 to 0.
(Continued)
D-bus memory
MB91V350A
MB91F353A
MB91F355A
MB91F357B
MB91F356B
MB91353A
MB91355A
MB91352A
MB91354A
MB91351A
ROM
No
512 Kbytes
256 Kbytes
512 Kbytes
384 Kbytes
RAM (Stack)
16 Kbytes
8 Kbytes
16 Kbytes
RAM (Execute instruction)
16 Kbytes
8 Kbytes
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB91355A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller
MB91355APMT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit Proprietary Microcontroller
MB91360G 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
MB91360G_05 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
MB91366GA 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
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