參數(shù)資料
型號: S1C60N01F
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 0.08 MHz, MICROCONTROLLER, PQFP48
封裝: PLASTIC, QFP12-48
文件頁數(shù): 34/153頁
文件大?。?/td> 901K
代理商: S1C60N01F
S1C60N01 TECHNICAL SOFTWARE
EPSON
II-41
CHAPTER 3: PERIPHERAL CIRCUITS (Interrupt and Halt)
Interrupt factor flags
This flag is set when any of the K00 to K03 input interrupts
occurs. The interrupt factor flag (IK0) is set to "1" when the
contents of the input (K00–K03) become "1" and the data of
the corresponding interrupt mask register (EIK00–EIK03) is
"1".
The contents of the IK0 flag can be loaded by software to
determine whether the K00–K03 input interrupts have
occured.
The flag is reset when loaded by software. (See Figure
3.8.1.)
IK0
Fig. 3.8.1
K00–K03
Input interrupt circuit
D0
D1
D2
D3
Address 0E8H
Input interrupt mask register
(EIK00–EIK03)
Input interrupt factor
flag register (IK0)
INT
(Interrupt request)
Interrupt flag (I)
FF
K03
K02
K01
K00
Address 0E0H
Data
bus
Data
bus
相關(guān)PDF資料
PDF描述
S1C60N02D 4-BIT, MROM, 0.08 MHz, MICROCONTROLLER, UUC52
S1C60L02 4-BIT, MROM, 0.08 MHz, MICROCONTROLLER, PQFP60
S1C60N04D 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC48
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