- 您現在的位置：買賣IC網 > PDF目錄371051 > MC68HC11KA4TS (Motorola, Inc.) KPT 3C 3#16 PIN PLUG PDF資料下載
參數資料
| 型號： | MC68HC11KA4TS |
| 廠商： | Motorola, Inc. |
| 英文描述： | KPT 3C 3#16 PIN PLUG |
| 中文描述： | 8位微控制器 |
| 文件頁數： | 58/68頁 |
| 文件大小： | 365K |
| 代理商： | MC68HC11KA4TS |
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頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁當前第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁
MOTOROLA
58
MC68HC11KA4
MC68HC11KA4TS/D
Bit 7 — Not implemented
Always reads zero
PAEN — Pulse Accumulator System Enable
Refer to
11 Pulse Accumulator
.
PAMOD — Pulse Accumulator Mode
Refer to
11 Pulse Accumulator
.
PEDGE — Pulse Accumulator Edge Control
Refer to
11 Pulse Accumulator
.
Bit 3 — Not implemented
Always reads zero
I4/O5 — Input Capture 4/Output Compare 5
Configure TI4/O5 for input capture or output compare
0 = OC5 enabled
1 = IC4 enabled
RTR[1:0] — Real-Time Interrupt (RTI) Rate
Refer to
10.1 Real-Time Interrupt
.
10.1 Real-Time Interrupt
The real-time interrupt (RTI) function can generate interrupts at different fixed periodic rates. These
rates are a function of the MCU oscillator frequency and the value of the software-accessible control
bits, RTR1 and RTR0. These bits determine the rate at which interrupts are requested by the RTI sys-
tem. The RTI system is driven by an E divided by 2
13
rate clock compensated so that it is independent
of the timer prescaler. The RTR1 and RTR0 control bits select an additional division factor. RTI is set
to its fastest rate by default out of reset and can be changed at any time. Refer to interrupt enable and
flag bits in TMSK2 and TFLG2 registers.
PACTL
—Pulse Accumulator Control
$0026
Bit 7
6
5
4
3
2
1
Bit 0
—
PAEN
PAMOD
PEDGE
—
I4/O5
RTR1
RTR0
RESET:
0
0
0
0
0
0
0
0
Table 11 Real-Time Interrupt Rates
RTR [1:0]
Divide
E By
2
13
2
14
2
15
2
16
E =
XTAL =
8.0 MHz
4.096 ms
XTAL =
12.0 MHz
2.731 ms
XTAL =
16.0 MHz
2.048 ms
0 0
0 1
8.192 ms
5.461 ms
4.096 ms
1 0
16.384 ms
10.923 ms
8.192 ms
1 1
32.768 ms
21.845 ms
16.384 ms
2.0 MHz
3.0 MHz
4.0 MHz
相關PDF資料 |
PDF描述 |
|---|---|
| MC68HC11KW1 | High-density complementary metal oxide semiconductor HCMOS) microcontroller unit |
| MC68HC11L6CFN | HCMOS MICROCONTROLLER UNIT |
| MC68HC11L6FS | HCMOS MICROCONTROLLER UNIT |
| MC68HC11L6FU | HCMOS MICROCONTROLLER UNIT |
| MC68HC11L6L | HCMOS MICROCONTROLLER UNIT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC68HC11KA4VFN2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| MC68HC11KA4VFN3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| MC68HC11KA4VFN4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| MC68HC11KA4VFU2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| MC68HC11KA4VFU3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
發布緊急采購，3分鐘左右您將得到回復。