參數(shù)資料
型號: UPD78F0545GC(T2)-UBT-A
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, LEAD FREE, PLASTIC, LQFP-80
文件頁數(shù): 52/96頁
文件大?。?/td> 4109K
代理商: UPD78F0545GC(T2)-UBT-A
Preliminary Product Information U14673EJ1V0PM00
56
PD789322,789324,789326,789327
6. INTERRUPT FUNCTION
6.1 Interrupt Types
Two types of interrupts are supported.
(1) Non-maskable interrupts
Non-maskable interrupt requests are acknowledged unconditionally, i.e. even when interrupts are disabled.
These interrupts take precedence over all other interrupts and are not subject to interrupt priority control.
A non-maskable interrupt causes the generation of the standby release signal.
An interrupt from the watchdog timer is the only non-maskable interrupt source supported in the
PD789322,
789324, 789326, and 789327.
(2) Maskable interrupts
Maskable interrupts are subject to mask control. If two or more maskable interrupts occur simultaneously, the
default priority listed in Table 6-1 applies.
A maskable interrupt causes the generation of the standby release signal.
Maskable interrupts from 2 external and 6 internal sources are supported in the
PD789322, 789324, 789326,
and 789327.
6.2 Interrupt Sources and Configuration
The
PD789322, 789324, 789326, and 789327 support a total of 9 maskable and non-maskable interrupt
sources (see Table 6-1).
相關(guān)PDF資料
PDF描述
UPD78F0547GC(T)-UBT-A 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
UPD78F0562MC-CAA-AX 8-BIT, FLASH, 10 MHz, MICROCONTROLLER, PDSO20
UPD78F0893GK(A)-GAK-AX 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
UPD78F1005GB-GAG-AX 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP52
UPD78F1146AGB-GAH-AX 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD78F0545GC-UBT-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F0545GK(T)-8EU-A 制造商:NEC Electronics Corporation 功能描述:8BIT MCU 60K FLASH 3KB RAM LQFP 制造商:Renesas 功能描述:MCU 8-Bit 78K0 CISC 60KB Flash 2.5V/3.3V/5V 80-Pin LQFP
UPD78F0546AGC-GAD-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 標準包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI,I²C,UART/USART 外圍設(shè)備:POR,PWM,WDT 輸入/輸出數(shù):40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC(J 形引線) 包裝:帶卷 (TR)
UPD78F0546AGK-GAK-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 標準包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO,I²C,LIN,UART/USART 外圍設(shè)備:DMA,LVD,POR,PWM,WDT 輸入/輸出數(shù):27 程序存儲器容量:16KB(16K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤
UPD78F0546GK-8EU-A 制造商:Renesas Electronics Corporation 功能描述: