參數(shù)資料
型號(hào): MC68HC11F1CPU4
廠商: Freescale Semiconductor
文件頁數(shù): 134/158頁
文件大?。?/td> 0K
描述: IC MCU 512 EEPROM 4MHZ 80-LQFP
標(biāo)準(zhǔn)包裝: 90
系列: HC11
核心處理器: HC11
芯體尺寸: 8-位
速度: 4MHz
連通性: SCI,SPI
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 30
程序存儲(chǔ)器類型: ROMless
EEPROM 大小: 512 x 8
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 4.75 V ~ 5.25 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 80-LQFP
包裝: 托盤
RESETS AND INTERRUPTS
TECHNICAL DATA
5-15
Figure 5-4 Interrupt Priority Resolution (2 of 2)
2A
2B
END
YES
NO
OC2I = 1
?
FETCH VECTOR
$FFE6, FFE7
YES
NO
TIMER
OC2F
?
YES
NO
OC3I = 1
?
FETCH VECTOR
$FFE4, FFE5
YES
NO
TIMER
OC3F
?
YES
NO
OC4I = 1
?
FETCH VECTOR
$FFE2, FFE3
YES
NO
TIMER
OC4F
?
YES
NO
OC5/IC4I = 1
?
FETCH VECTOR
$FFE0, FFE1
YES
NO
TIMER
OC5/IC4F
?
YES
NO
TOI = 1
?
FETCH VECTOR
$FFDE, FFDF
YES
NO
TIMER
TOF
?
YES
NO
PAOVI = 1
?
FETCH VECTOR
$FFDC, FFDD
YES
NO
YES
NO
PAII = 1
?
FETCH VECTOR
$FFDA, FFDB
YES
NO
ACCUMULATOR
PAIF
?
YES
NO
SPIE = 1
?
FETCH VECTOR
$FFD8, FFD9
YES
NO
SPIF
OR MODF
?
YES
NO
FETCH VECTOR
$FFD6, FFD7
FETCH VECTOR
$FFF2, FFF3
SCI
(REFER TO FIG 5-3)
?
SPURIOUS INTERRUPT – TAKE IRQ VECTOR
PULSE
ACCUMULATOR
PAOVF
?
PULSE
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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