參數(shù)資料
型號(hào)： M30843FWTGP
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁(yè)數(shù)： 48/91頁(yè)
文件大?。?/td> 903K
代理商： M30843FWTGP
51
38C2 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Fig. 53 State transitions of system clock
XIN oscillation, XCIN stop
CM7=0, CM6=1
Frequency/2 mode
System clock
φ : f(XIN)/2
CM5=1CM4=0
CM7=“0”
CM6=“1”
Low-speed mode
System clock
φ : f(XCIN)/2
XIN stop, XCIN oscillation
CM7=0, CM6=0
Low-power dissipation mode
System clock
φ : f(XCIN)/2
CM7=“1”
CM7=“0”
CM6=“0”
System clock = Main clock f(XIN)
Reset
CM5 CM4 : Main clock division ratio selection bits
00: XIN/8 (frequency/8)
01: XIN/4 (frequency/4)
10: XIN/2 (frequency/2)
11: Not available
CM7 CM6 : System clock control bits
00: XIN stop, XCIN oscillation, system clock = XCIN
01: XIN oscillation, XCIN stop, system clock = XIN
10: XIN oscillation, XCIN oscillation, system clock = XCIN
11: XIN oscillation, XCIN oscillation, system clock = XIN
CPU mode register
(CPUM : address 003B16)
b7
b4
1: When the mode is switched from frequency/2/4/8 to the low-speed mode, or the opposite is
performed, change CM7 at first, and then, change CM6 after the oscillation of the changed mode
is stabilized.
2: The all modes can be switched to the stop mode or the wait mode and return to the source mode
when the stop mode or the wait mode is ended.
3: Timer and LCD operate in the wait mode.
4: When the stop mode is ended, a delay time can be set by connecting timer 1 and timer 2.
Notes
Frequency/4 mode
System clock
φ : f(XIN)/4
CM5=0CM4=1
Frequency/8 mode
System clock
φ : f(XIN)/8
CM5=0CM4=0
CM7=“1”
XIN oscillation, XCIN oscillation
CM7=1, CM6=1
Frequency/2 mode
System clock
φ : f(XIN)/2
CM5=1CM4=0
Frequency/8 mode
Frequency/4 mode
System clock
φ : f(XIN)/4
CM5=0CM4=1
System clock
φ : f(XIN)/8
CM5=0
CM4=0
System clock
= Sub-clock f(XCIN)
XIN oscillation, XCIN oscillation
CM7=1, CM6=0
相關(guān)PDF資料
PDF描述
M30842MC-XXXGP 32-BIT, MROM, 32 MHz, MICROCONTROLLER, PQFP144
M30843FJGP 32-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP100
M30843FJTGP 32-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP100
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參數(shù)描述
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M30845FHGP#U3 功能描述:IC M32C MCU FLASH 384K 144LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M16C™ M32C/80/84 標(biāo)準(zhǔn)包裝:160 系列:S08 核心處理器:S08 芯體尺寸:8-位 速度:40MHz 連通性:I²C，LIN，SCI，SPI 外圍設(shè)備:LCD，LVD，POR，PWM，WDT 輸入/輸出數(shù):53 程序存儲(chǔ)器容量:32KB（32K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:1.9K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 12x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:64-LQFP 包裝:托盤
M30845FHGP#U5 功能描述:IC M32C MCU FLASH 384K 144LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M16C™ M32C/80/84 標(biāo)準(zhǔn)包裝:160 系列:S08 核心處理器:S08 芯體尺寸:8-位 速度:40MHz 連通性:I²C，LIN，SCI，SPI 外圍設(shè)備:LCD，LVD，POR，PWM，WDT 輸入/輸出數(shù):53 程序存儲(chǔ)器容量:32KB（32K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:1.9K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 12x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:64-LQFP 包裝:托盤
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