參數(shù)資料
型號: UPD75112
廠商: NEC Corp.
英文描述: 4-Bit Single Chip-Microcomputer
中文描述: 4位單片微機
文件頁數(shù): 23/56頁
文件大?。?/td> 499K
代理商: UPD75112
23
μ
PD75112(A), 75116(A)
6. Interrupt Functions
There are seven types of interrupt sources for the
μ
PD75116(A) to allow multi-interruption with priority.
The
μ
PD75116(A) is also provided with two types of
edge detection testable inputs.
The
μ
PD75116 interrupt control circuit has the follow-
ing functions;
Hardware controlled vector interrupt function which
enables to control by the interrupt enable flag (IE
×××
)
and the interrupt master enable flag (IME) whether an
interrupt should be enabled.
Interrupt start address can be set freely.
Multiple interrupt function which enables to specify
priority by the interrupt priority select register (IPS).
Interrupt request flag (IRQ
×××
) test function (inter-
rupt generation can be checked by the software).
Standby mode release (the interrupt to be released
can be selected by the interrupt enable flag).
相關(guān)PDF資料
PDF描述
UPD75112A 4-Bit Single Chip-Microcomputer
UPD75112CW 4-Bit Single Chip-Microcomputer
UPD75112GF 4-Bit Single Chip-Microcomputer
UPD75112GFA 4-Bit Single Chip-Microcomputer
UPD75116 4-Bit Single Chip-Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD75208 制造商:Panasonic Industrial Company 功能描述:IC
UPD753012AGC-P33-8BT-A 制造商:Renesas Electronics Corporation 功能描述:
UPD753016AGC-P29-8BT 制造商:Renesas Electronics Corporation 功能描述:
UPD75304GF-407-3B9 制造商:Renesas Electronics Corporation 功能描述:
UPD75306G182 制造商:Panasonic Industrial Company 功能描述:IC