參數(shù)資料
型號(hào): ADUC848BS32-3
廠商: ANALOG DEVICES INC
元件分類: 微控制器/微處理器
英文描述: MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
中文描述: 8-BIT, FLASH, 12.58 MHz, MICROCONTROLLER, PQFP52
封裝: 14 X 14 MM, PLASTIC, MO-112-AC-1, MQFP-52
文件頁(yè)數(shù): 56/108頁(yè)
文件大小: 1109K
代理商: ADUC848BS32-3
ADuC845/ADuC847/ADuC848
PWMCON PWM Control SFR
SFR Address:
Power-On Default:
Bit Addressable:
Rev. A | Page 56 of 108
AEH
00H
No
Table 34. PWMCON PWM Control SFR
Bit No. Name
7
–––
6, 5, 4
PWM2, PWM1, PWM0
Description
Not Implemented. Write Don’t Care.
PMW Mode Selection.
PWM2
PWM1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
PWM Clock Source Divider.
PWS1
PWS0
0
0
0
1
1
0
1
1
PWM Clock Source Selection.
PWC1
PWC0
0
0
0
1
1
0
1
1
PWM0
0
1
0
1
0
1
0
1
Mode 0:
Mode 1:
Mode 2:
Mode 3:
Mode 4:
Mode 5:
Mode 6:
Mode 7:
PWM disabled.
Single 16-bit output with programmable pulse and cycle time.
Twin 8-bit outputs.
Twin 16-bit outputs.
Dual 16-bit pulse density outputs.
Dual 8-bit outputs.
Dual 16-bit pulse density RZ outputs.
PWM counter reset with outputs not used.
Selected clock.
Selected clock divided by 4.
Selected clock divided by 16.
Selected clock divided by 64.
3, 2
PWS1, PWS0
F
XTAL
/15 (2.184 kHz).
F
XTAL
(32.768 kHz).
External input on P2.7.
F
VCO
(12.58 MHz).
1, 0
PWC1, PWC0
PWM Pulse Width High Byte (PWM0H)
SFR Address:
Power-On Default:
Bit Addressable:
Table 35. PWM0H: PWM Pulse Width High Byte
PWM0H.7
PWM0H.6
0
0
R/W
R/W
B2H
00H
No
PWM0H.5
0
R/W
PWM0H.4
0
R/W
PWM0H.3
0
R/W
PWM0H.2
0
R/W
PWM0H.1
0
R/W
PWM0H.0
0
R/W
PWM Pulse Width Low Byte (PWM0L)
SFR Address:
Power-On Default:
Bit Addressable:
B1H
00H
No
Table 36. PWM0L: PWM Pulse Width Low Byte
PWM0L.7
PWM0L.6
0
0
R/W
R/W
PWM0L.5
0
R/W
PWM0L.4
0
R/W
PWM0L.3
0
R/W
PWM0L.2
0
R/W
PWM0L.1
0
R/W
PWM0L.0
0
R/W
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