參數(shù)資料
型號: T48C862x-Rf-TNQ
廠商: Atmel Corp.
元件分類: 4位微控制器
英文描述: Microcontroller with UHF ASK/FSK Transmitter
中文描述: 微控制器,帶有超高頻ASK / FSK發(fā)射器
文件頁數(shù): 42/108頁
文件大?。?/td> 1023K
代理商: T48C862X-RF-TNQ
42
T48C862-R4 [Preliminary]
4551C–4BMCU–01/04
Timer 1 Control Register 1
(T1C1)
Address: "7"hex - Subaddress: "8"hex
* Bit 3 -> MSB, Bit 0 -> LSB
The three bits T1C[2:0] select the divider for Timer 1. The resulting time interval
depends on this divider and the Timer 1 input clock source. The timer input can be sup-
plied by the system clock, the 32-kHz oscillator or via the clock management. If the clock
management generates the SUBCL, the selected input clock from the RC oscillator, 4-
MHz oscillator or an external clock is divided by 16.
Table 14.
Timer 1 Control Bits
Bit 3 *
Bit 2
Bit 1
Bit 0
T1RM
T1C2
T1C1
T1C0
Reset value: 1111b
T1RM
T
imer
1
R
estart
M
ode T1RM = 0, write access without Timer 1 restart
T1RM = 1, write access with Timer 1 restart
Note:
If WDL = 0, Timer 1 restart is impossible
T1C2
T
imer
1 C
ontrol bit
2
T1C1
T
imer
1 C
ontrol bit
1
T1C0
T
imer
1 C
ontrol bit
0
T1C2
0
0
0
0
1
1
1
1
T1C1
0
0
1
1
0
0
1
1
T1C0
0
1
0
1
0
1
0
1
Divider
2
4
8
16
32
256
2048
16384
Time Interval with
SUBCL
SUBCL/2
SUBCL/4
SUBCL/8
SUBCL/16
SUBCL/32
SUBCL/256
SUBCL/2048
SUBCL/16384
Time Interval with
SUBCL = 32 kHz
61 μs
122 μs
244 μs
488 μs
0.977 ms
7.812 ms
62.5 ms
500 ms
Time Interval with
SYSCL = 2/1 MHz
1 μs/2 μs
2 μs/4 μs
4 μs/8 μs
8 μs/16 μs
16 μs/32 μs
128 μs/256 μs
1024 μs/2048 μs
8192 μs/16384 μs
相關(guān)PDF資料
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T48C862x-Rf-TNS Microcontroller with UHF ASK/FSK Transmitter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T48C862X-RF-TNS 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Microcontroller with UHF ASK/FSK Transmitter
T48C893 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TK 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TKQ 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
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