參數(shù)資料
型號: MB90F583CPFV
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-bit Proprietary Microcontroller
中文描述: 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
封裝: PLASTIC, LQFP-100
文件頁數(shù): 21/124頁
文件大?。?/td> 2639K
代理商: MB90F583CPFV
MB90580C Series
21
13. Indeterminate outputs from ports 0 and 1
The outputs from ports 0 and 1 become indeterminate during a power-on reset after the power is turned on.
Pay attention to the port output timing shown as follow.
14. Initialization
In the device, there are internal registers which are initialized only by a power-on reset. To initialize these registers
turning on the power again.
15. Return from standby state
If the power-supply voltage goes below the standby RAM holding voltage in the standby state, the device may
fail to return from the standby state. In this case, reset the device via the external reset pin to return to the
normal state.
16. Precautions for Use of ’DIV A, Ri,’ and ’DIVW A, RWi’ Instructions
The signed multiplication-division instructions ’DIV A, Ri,’ and ’DIVW A, RWi’ should be used when the corre-
sponding bank registers (DTB, ADB, USB, SSB) are set to value ’00h.’ If the corresponding bank registers (DTB,
ADB, USB, SSB) are set to a value other than ’00h,’ then the remainder obtained after the execution of the
instruction will not be placed in the instruction operand register.
17. Precautions for Use of REALOS
Extended intelligent I/O service (EI
2
OS) cannot be used, when REALOS is used.
V
CC
(Power-supply pin)
PONR (power-on reset) signal
RST (external asynchronous reset) signal
RST (internal reset) signal
Oscillation clock signal
KA (internal operation clock A) signal
KB (internal operation clock B) signal
PORT (port output) signal
Period of indeterminate
Power-on reset*
1
Oscillation settling time*
2
*1: Power-on reset time: Period of “clock frequency x 2
17
*2: Oscillation settling time: Period of “clock frequency x 2
18
” (Clock frequency of 16 MHz: 16.384 ms)
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MB90F598GPFR-GSE1 功能描述:IC MCU 16BIT 制造商:cypress semiconductor corp 系列:F2MC-16LX MB90595G 包裝:托盤 零件狀態(tài):在售 核心處理器:F2MC-16LX 核心尺寸:16-位 速度:16MHz 連接性:CAN,EBI/EMI,SCI,串行輸入/輸出,UART/USART 外設(shè):POR,PWM,WDT I/O 數(shù):78 程序存儲容量:128KB(128K x 8) 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:4K x 8 電壓 - 電源(Vcc/Vdd):3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x8/10b 振蕩器類型:外部 工作溫度:-40°C ~ 85°C(TA) 封裝/外殼:100-BQFP 供應(yīng)商器件封裝:100-PQFP(20x14) 標(biāo)準(zhǔn)包裝:66