- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98068 > S1C60N04D 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC48 PDF資料下載
參數(shù)資料
| 型號(hào)： | S1C60N04D |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC48 |
| 封裝： | DIE-48 |
| 文件頁數(shù)： | 26/50頁 |
| 文件大小： | 372K |
| 代理商： | S1C60N04D |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁當(dāng)前第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁
26
EPSON
S1C60N04 TECHNICAL MANUAL
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Clock Timer)
4.7.3 I/O memory of clock timer
Table 4.7.3.1 shows the clock timer control bits and their addresses.
Table 4.7.3.1 Control bits of clock timer
Address
Comment
D3
D2
Register
D1
D0
Name
Init 1
10
0E4H
TM3
TM2
TM1
TM0
R
TM3
TM2
TM1
TM0
– 2
Clock timer data (2 Hz)
Clock timer data (4 Hz)
Clock timer data (8 Hz)
Clock timer data (16 Hz)
0EBH
0
EIT2
EIT8
EIT32
RR/W
0 3
EIT2
EIT8
EIT32
– 2
0
–
Enable
–
Mask
Unused
Interrupt mask register (clock timer 2 Hz)
Interrupt mask register (clock timer 8 Hz)
Interrupt mask register (clock timer 32 Hz)
0EFH
0
IT2
IT8
IT32
R
0 3
IT2 4
IT8 4
IT32 4
– 2
0
–
Yes
–
No
Unused
Interrupt factor flag (clock timer 2 Hz)
Interrupt factor flag (clock timer 8 Hz)
Interrupt factor flag (clock timer 32 Hz)
1
2
Initial value at initial reset
Not set in the circuit
3
4
Always "0" being read
Reset (0) immediately after being read
0F9H
0
TMRST
0
RW
R
0 3
TMRST3
0 3
– 2
Reset
– 2
–
Reset
–
Unused
Clock timer reset
Unused
TM0–TM3: Timer data (0E4H)
The l6 Hz to 2 Hz timer data of the clock timer can be read from this register. These four bits are read-
only, and write operations are invalid.
At initial reset, the timer data is initialized to "0H".
EIT32, EIT8, EIT2: Interrupt mask registers (0EBHD0–D2)
These registers are used to mask the clock timer interrupt.
When 1 is written: Enabled
When 0 is written: Masked
Reading: Valid
The interrupt mask registers (EIT32, EIT8, EIT2) mask the corresponding interrupt frequencies (32 Hz, 8
Hz, 2 Hz).
At initial reset, these registers are all set to 0.
IT32, IT8, IT2: Interrupt factor flags (0EFHD0–D2)
These flags indicate the status of the clock timer interrupt.
When 1 is read: Interrupt has occurred
When 0 is read: Interrupt has not occurred
Writing: Invalid
The interrupt factor flags (IT32, IT8, IT2) correspond to the clock timer interrupts (32 Hz, 8 Hz, 2 Hz). The
software can determine from these flags whether there is a clock timer interrupt. However, even if the
interrupt is masked, the flags are set to 1 at the falling edge of the signal. These flags can be reset when
the register is read by the software.
Reading of interrupt factor flags is available at EI, but be careful in the following cases.
If the interrupt mask register value corresponding to the interrupt factor flag to be read is set to 1, an
interrupt request will be generated by the interrupt factor flag set timing, or an interrupt request will not
be generated. Be very careful when interrupt factor flags are in the same address.
At initial reset, these flags are set to 0.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S1C60N08D | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, UUC96 |
| S1C60N08F0A0100 | MICROCONTROLLER, PQFP100 |
| S1C621C0D | 4-BIT, MROM, 1.3 MHz, MICROCONTROLLER, UUC74 |
| S1C62480D | 4-BIT, MROM, 2.3 MHz, MICROCONTROLLER, UUC135 |
| S1C62440F | 4-BIT, MROM, 2.3 MHz, MICROCONTROLLER, PQFP128 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S1C60N05 | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C60N08 | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C60N16 | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C60R08 | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer |
| S1C63004 | 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。