MB91155中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
MB91155規(guī)格書詳情
■ DESCRIPTION
The MB91F155A/MB91155/MB91154 is a single-chip microcontroller using a RISC-CPU (FR 30 series) as its core. It contains peripheral I/O resources suitable for audio, MD and so on which are required to operate at low power consumption.
■ FEATURES
1. CPU
? 32-bit RISC (FR30) , load/store architecture, 5-stage pipeline
? General-purpose registers : 32 bits × 16
? 16-bit fixed-length instructions (basic instructions) , 1 instruction/ 1 cycle
? Memory-to-memory transfer, bit processing, barrel shift processing : Optimized for embedded applications
? Function entrance/exit instructions, and multiple load/store instructions of register contents, instruction systems supporting high level languages
? Register interlock functions, efficient assembly language description
? Branch instructions with delay slots : Reduced overhead time in branching executions
? Internal multiplier/supported at instruction level
Signed 32-bit multiplication : 5 cycles
Signed 16-bit multiplication : 3 cycles
? Interrupt (PC and PS saving) : 6 cycles, 16 priority levels
2. Bus Interface
? 16-bit address output, 8/16-bit data input and output
? Basic bus cycle : 2-clock cycle
? Support for interface for various types of memory
? Unused data/address pins can be configured us input/output ports
? Support for little endian mode
3. Internal ROM
MB91F155A
FLASH products : 510 Kbytes
MB91155
Mask product : 510 Kbytes
MB91154
Mask product : 384 Kbytes
4. Internal RAM
Mask, FLASH products : 2 Kbytes
5. Internal Data RAM
MB91F155, MB91155
FLASH, Mask products : 32 Kbytes
MB91154
FLASH, Mask product : 20 Kbytes
6. DMAC
DMAC in descriptor format for placing transfer parameters on to the main memory.
Capable of transferring a maximum of eight internal and external factors combined.
Three channels for external factors
7. Bit Search Module
Searches in one cycle for the position of the bit that changes from the MSB in one word to the initial I/O.
8. Timers
? 16-bit OCU × 8 channels, ICU × 4 channels, Free-run timer × 1 channel
? 8/16-bit up/down timer/counter (8-bit × 2 channels or 16-bit × 1 channel)
? 16-bit PPG timer × 6 channels. The output pulse cycle and duty can be varied as desired
? 16-bit reload timer × 4 channels
9. D/A Converter
? 8-bit × 3 channels
10. A/D Converter (Sequential Comparison Type)
? 10-bit × 8 channels
? Sequential conversion method (conversion time : 5.0 μs@33 MHz)
? Single conversion or scan conversion can be selected, and one-shot or continuous or stop conversion mode can be set respectively.
? Conversion starting function by hardware/software.
(Continue ...)
產(chǎn)品屬性
- 型號:
MB91155
- 制造商:
FUJITSU
- 制造商全稱:
Fujitsu Component Limited.
- 功能描述:
32-bit Proprietary Microcontrollers
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FUJ |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
FUJITSU/富士通 |
23+ |
NA/ |
3599 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
富士通 |
23+ |
TQFP |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
FUJITSU |
2023+ |
BGA |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
FUJITSU |
2016+ |
BGA |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
FUJITSU |
23+ |
MQFP |
9516 |
詢價 | |||
FUJITSU |
22+23+ |
BGA |
36592 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
FUJI |
22+ |
BGA |
3000 |
原裝正品,支持實單 |
詢價 | ||
FUJITSU |
1998 |
MQFP |
300 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
FUJITSU |
22+ |
BGA |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 |