參數(shù)資料
型號(hào): MC68HC705P6ACP
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Microcontroller Unit
中文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP28
封裝: PLASTIC, DIP-28
文件頁數(shù): 47/130頁
文件大小: 1541K
代理商: MC68HC705P6ACP
Interrupts
Interrupt Types
MC68HC705P6A
Rev. 2.0
Advance Information
MOTOROLA
Interrupts
47
Figure 5-1. Interrupt Processing Flowchart
5.3 Interrupt Types
The interrupts fall into three categories: reset, software, and hardware.
IS I BIT
SET
FROM RESET
LOAD PC FROM:
SWI: $1FFC, $1FFD
IRQ: $1FFA-$1FFB
TIMER: $1FF8-$1FF9
SET
I BIT IN CCR
STACK
PC, X, A, CC
CLEAR IRQ
REQUEST
LATCH
RESTORE RESISTERS
FROM STACK
CC, A, X, PC
Y
N
EXECUTE INSTRUCTION
FETCH NEXT
INSTRUCTION
IRQ
INTERRUPT
Y
N
TIMER
INTERRUPT
Y
N
SWI
INSTRUCTION
Y
N
RTI
INSTRUCTION
Y
N
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MC68HC705P6AMDW 功能描述:IC MCU 4.6K OTP 2.1MHZ 28-SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB(20K x 16) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
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