參數(shù)資料
型號: ST92E141K4D1
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 16-BIT, UVPROM, 25 MHz, MICROCONTROLLER, CDIP32
封裝: WINDOWED, SHRINK, CERAMIC, DIP-32
文件頁數(shù): 121/178頁
文件大小: 1097K
代理商: ST92E141K4D1
47/178
ST92141 - INTERRUPTS
EXTERNAL INTERRUPTS (Cont’d)
Figure 22. External Interrupts Control Bits and Vectors
n
INT A0
request
VECTOR
Priority level
Mask bit
Pending bit
IMA0
IPA0
V7 V6 V5 V4 0
00 0
“0”
“1”
IA0S
Watchdog/Timer
End of count
INT 0 pin
INT A1
request
INT B0
request
INT B1
request
INT C0
request
INT C1
request
INT D0
request
TED0
INT 6 pin
INT D1
request
VECTOR
Priority level
Mask bit
Pending bit
IMA1
IPA1
V7 V6 V5 V4 0
0
10
1
V7 V6 V5 V4 0
1
00
V7 V6 V5 V4 0
11
0
V7 V6 V5 V4 1
0
V7 V6 V5 V4 1
0
1 0
V7 V6 V5 V4 1
1
0 0
V7 V6 V5 V4 11
1
0
VECTO R
Priority level
VECTOR
Priority level
VECTO R
Priority level
VECTOR
Priority level
VECTOR
Priority level
VECTOR
Priority level
Mask bit
IMB0
Pending bit IPB0
Pending bit IPB1
Pending bit IPC0
Pending bit IPC1
Pending bit IPD0
Pending bit IPD1
Mask bit IMB1
Mask bit
IMC0
Mask bit
IMC1
Mask bit IMD0
Mask bit
IMD1
*
Shared channels, see warning
*
EFTIS
EFT Interrupt
SPIS
SPI Interrupt
“1”
“0”
INT_SEL
RCCU interrupt
“1”
“0”
TEA 0
*
“0”
PL2A PL1A
1
PL2C PL1C
0
PL2B PL1B
0
PL2A PL1A
1
PL2B PL1B
0
PL2C PL1C
0
PL2D PL1D
1
PL2D PL1D
“1”
“0”
ID1S
WUIMU interrupt
not connected
“1”
INTS
STIM Interrupt
“1”
not connected
“0”
1
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