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MB91154PFV-G中文资料PDF规格书
MB91154PFV-G规格书详情
■ DESCRIPTION
The MB91150 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
MB91F155
FLASH products : 510 Kbytes
MB91154
Mask product : 384 Kbytes
4. Internal RAM
Mask, FLASH products : 2 Kbytes
5. Internal Backup RAM
MB91F155
FLASH products : 32 Kbytes
MB91154
Mask product : 20 Kbytes
More power can be saved by entering backup mode and then applying power supply current only to the backup RAM.
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)
AIN and BIN share pins with internal interrupts.
• 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.
(Continued)
产品属性
- 产品编号:
MB91154PFV-G-127K5E1
- 制造商:
Cypress Semiconductor Corp
- 类别:
集成电路(IC) > 微控制器
- 包装:
托盘
- 描述:
IC MICROCONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FUJITSU |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FUJITSU |
2016+ |
BGA |
6523 |
只做原装正品现货!或订货! |
询价 | ||
FUJITSU |
2023+ |
BGA |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
FUJ |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
FUJITSU/富士通 |
21+ |
BGA |
6688 |
十年老店,原装正品 |
询价 | ||
FUJI |
2138+ |
TQFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
富士通 |
23+ |
TQFP |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
FUJ |
2020+ |
QFP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
FUJITSU/富士通 |
22+ |
QFP |
6550 |
绝对原装公司现货! |
询价 | ||
FUJITSU |
22+23+ |
BGA |
36592 |
绝对原装正品全新进口深圳现货 |
询价 |