參數(shù)資料
型號(hào): S1C621C0D
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 1.3 MHz, MICROCONTROLLER, UUC74
封裝: DIE-74
文件頁(yè)數(shù): 85/108頁(yè)
文件大小: 992K
代理商: S1C621C0D
70
EPSON
S1C621C0 TECHNICAL MANUAL
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Interrupt and HALT)
Table 4.12.4.1(b) Control bits of interrupt (2)
Address
Comment
Register
D3
D2
D1
D0
Name
Init
1
0
*1
EIREM
R/W
EIRF
R/W
EIK1
R/W
EIK0
R/W
EIT0
IREM
IRF
IK1
IK0
IT0
0
EIREM
0
EIRF
0
EIK1
0
EIK0
0
EIT2
EIT1
EIT0
0
IREM
0
IRF
0
IK1
0
IK0
0
IT2
IT1
IT0
0
0
0
0
0
0
0
0
0
0
Enable
Yes
Mask
No
0
EIT1
R/W
0
IT1
0
R
0
R
0
R
0
R
EIT2
0
IT2
0
R
0
F0H
F1H
F2H
F3H
F4H
F8H
F9H
FAH
FBH
FCH
*2
*5
*4
*5
*4
*5
*4
*5
*4
*5
*4
*7
Unused
Interrupt mask register (Remote controller)
Unused
Interrupt mask register (R/F converter)
Unused
Interrupt mask register (K10–K13)
Unused
Interrupt mask register (K00–K03)
Unused
Interrupt mask register (Clock timer 2 Hz)
Interrupt mask register (Clock timer 8 Hz)
Interrupt mask register (Clock timer 32 Hz)
Unused
Interrupt factor flag (Remote controller)
Unused
Interrupt factor flag (R/F converter)
Unused
Interrupt factor flag (K10–K13)
Unused
Interrupt factor flag (K00–K03)
Unused
Interrupt factor flag (Clock timer 2 Hz)
Interrupt factor flag (Clock timer 8 Hz)
Interrupt factor flag (Clock timer 32 Hz)
R
*1 Initial value at the time of initial reset
*5 Constantly "0" when being read
*2 Not set in the circuit
*6 Refer to main manual
*3 Undefined
*7 Page switching in I/O memory is not necessary
*4 Reset (0) immediately after being read
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