參數(shù)資料
型號: MEGA32C1-15AZ
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP32
封裝: 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, LEAD FREE, PLASTIC, TQFP-32
文件頁數(shù): 57/132頁
文件大?。?/td> 10886K
代理商: MEGA32C1-15AZ
222
ATmega8535(L)
2502K–AVR–10/06
The ADC Data Register –
ADCL and ADCH
ADLAR = 0
ADLAR = 1
When an ADC conversion is complete, the result is found in these two registers. If differ-
ential channels are used, the result is presented in two’s complement form.
When ADCL is read, the ADC Data Register is not updated until ADCH is read. Conse-
quently, if the result is left adjusted and no more than 8-bit precision is required, it is
sufficient to read ADCH. Otherwise, ADCL must be read first, then ADCH.
The ADLAR bit in ADMUX, and the MUXn bits in ADMUX affect the way the result is
read from the registers. If ADLAR is set, the result is left adjusted. If ADLAR is cleared
(default), the result is right adjusted.
ADC9:0: ADC Conversion Result
These bits represent the result from the conversion, as detailed in “ADC Conversion
Table 86. ADC Prescaler Selections
ADPS2
ADPS1
ADPS0
Division Factor
00
0
2
00
1
2
01
0
4
01
1
8
10
0
16
10
1
32
11
0
64
1
128
Bit
151413121110
9
8
ADC9
ADC8
ADCH
ADC7
ADC6
ADC5
ADC4
ADC3
ADC2
ADC1
ADC0
ADCL
765
43210
Read/Write
RRRRR
RRR
RRRRR
RRR
Initial Value
000
00000
000
00000
Bit
151413121110
9
8
ADC9
ADC8
ADC7
ADC6
ADC5
ADC4
ADC3
ADC2
ADCH
ADC1
ADC0
–––––
ADCL
765
43210
Read/Write
RRRRR
RRR
RRRRR
RRR
Initial Value
000
00000
000
00000
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MEGA32C1-15MZ 制造商:Atmel Corporation 功能描述:
MEGA32C1-ESAZ 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/32K/64K Bytes In-System Programmable Flash
MEGA32C1-ESMZ 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/32K/64K Bytes In-System Programmable Flash
MEGA32M1-15AZ 制造商:Atmel Corporation 功能描述:
MEGA32M1-15MZ 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/32K/64K Bytes In-System Programmable Flash