參數(shù)資料
型號: MB91F478PMC1-GE1
廠商: Fujitsu Semiconductor America Inc
文件頁數(shù): 23/94頁
文件大小: 0K
描述: IC MCU 384KB FLASH 144LFQFP
標準包裝: 1
系列: FR MB91470
核心處理器: FR60 RISC
芯體尺寸: 32-位
速度: 80MHz
連通性: EBI/EMI,I²C,F(xiàn)IFO,SIO
外圍設備: DMA,PWM,WDT
輸入/輸出數(shù): 113
程序存儲器容量: 384KB(384K x 8)
程序存儲器類型: 閃存
RAM 容量: 24K x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 5.5 V
數(shù)據(jù)轉換器: A/D 12x8/10b,4x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 144-LQFP
包裝: 托盤
其它名稱: 865-1094
MB91470/480 Series
3
(Continued)
12-bit A/D Converter (successive approximation type)
Resolution
: 12 bits
Conversion Time : 2.0 s (minimum conversion time for 33 MHz peripheral clock (CLKP))
2.2
s (minimum conversion time for 40 MHz peripheral clock (CLKP))
Differential input mode is available.
Clock monitor
Peripheral clock (CLKP) divided by 2/4/8/16/32/64/128/256 can be output.
Multiplication and Addition Calculator
RAM : Instruction RAM (I-RAM)
256
× 16-bit
Factor RAM (X-RAM)
64
× 32-bit
Variable RAM (Y-RAM)
64
× 32-bit
High-speed multiplication and addition (seven-stage pipeline processing)
Product addition (32-bit × 32-bit + 72-bit)
Operation result is extracted rounded from 72 bits to 32 bits or 72-bit result data reading.
DMAC (DMA Controller)
Transfers can be started by software or by interrupts from the built-in peripherals.
Wild register
Instructions or data located at a target address can be replaced (in the built-in Flash/ROM area only) .
External bus interface
Maximum operating frequency of 40 MHz
16-bit address full output (64 Kbytes space) capability
8/16-bit data output
Use of unused data/address pins as general-purpose I/O ports
Totally independent 3-area chip select outputs that can be set at minimum of 64 Kbytes.
Support of interface for various memory (SRAM, ROM/Flash)
Basic bus cycle : 2 cycles
Automatic wait cycle generator that can be programmed for each area and can insert waits
External wait cycle using RDY input
Other Features
Watchdog timer
Low-power consumption modes
Sleep/stop function
CMOS technologies : 0.18
m
Power supply : Single power supply (VCC
= 4.0 V to 5.5 V)
* : Purchase of Fujitsu I2C components conveys a license under the Philips I2C Patent Rights to use, these
components in an I2C system provided that the system conforms to the I2C Standard Specification as defined
by Philips.
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