參數(shù)資料
型號: ATAM893T-TKSYD
廠商: Atmel
文件頁數(shù): 52/98頁
文件大?。?/td> 0K
描述: IC MCU FLASH 4K MTP 20SSOP
標準包裝: 830
系列: MARC4
核心處理器: MARC4
芯體尺寸: 4-位
速度: 4MHz
連通性: SSI(2 線,3 線)
外圍設備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲器容量: 4KB(4K x 8)
程序存儲器類型: EEPROM
EEPROM 大?。?/td> 64 x 16
RAM 容量: 256 x 4
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 6.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 20-SOIC(0.209",5.30mm 寬)
包裝: 管件
56
4680C–4BMCU–01/05
ATAM893-D
5.3.3.8
Timer 3 Control Register 1 (T3C) Write
8
1
0
FSK modulation with shift register (SO)
9
011
1
Pulse-width modulation with shift register (SO) and
Timer 2 (TOG2), internal trigger restart (SCO)
→counter
reset
10
011
0
Manchester demodulation/pulse-width demodulation(1)
(T2O
→T3O)
11
0
1
0
1
Bi-phase demodulation(1) (T2O
→T3O)
12
0
1
0
Timer/counter with external capture mode (T3I)
13
0
1
Not allowed
14
0
1
0
Not allowed
15
0
1
Not allowed
16
0
Not allowed
Table 5-13.
Timer 3 Mode Select Bits (Continued)
Mode
T3M3
T3M2
T3M1
T3M0
Timer 3 Modes
Note:
1. In this mode, the SSI can be used only as demodulator (8-bit NRZ rising edge). All other SSI
modes are not allowed.
Primary register address: 'C'hex — Write
Bit 3
Bit 2
Bit 1
Bit 0
Write
T3EIM
T3TOP
T3TS
T3R
Reset value: 0000b
T3EIM
Timer 3 Edge Interrupt Mask
T3EIM = 0, disables the interrupt when an edge event for Timer 3 occurs (T3I)
T3EIM = 1, enables the interrupt when an edge event for Timer 3 occurs (T3I)
T3TOP
Timer 3 Toggle Output Preset
T3TOP = 0, sets toggle output (M3) to '0'
............. ...... T3TOP = 1, sets toggle output (M3) to '1'
............. ...... Note: If T3R = 1, no output preset is possible
T3TS
Timer 3 Toggle with Start . T3TS = 0, Timer 3 output is not toggled during the start
...... ...... T3TS = 1, Timer 3 output is toggled if started with T3R
T3R
Timer 3 Run
...... ...... T3R = 0, Timer 3 stop and reset
...... ...... T3R = 1, Timer 3 run
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