ATMEGA48V-10MI Atmel, ATMEGA48V-10MI Datasheet - Page 244
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
ATMEGA48V-10MI
Manufacturer Part Number
ATMEGA48V-10MI
Description
IC AVR MCU 4K 5V 12MHZ 32-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA48V-10MI
Core Processor
AVR
Core Size
8-Bit
Speed
10MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ATMEGA48V-12MI
ATMEGA48V-12MI
ATMEGA48V-12MI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA48V-10MI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- Current page: 244 of 378
- Download datasheet (8Mb)
244
ATmega48/88/168
Figure 23-1. Analog to Digital Converter Block Schematic Operation
The analog input channel is selected by writing to the MUX bits in ADMUX. Any of the ADC input
pins, as well as GND and a fixed bandgap voltage reference, can be selected as single ended
inputs to the ADC. The ADC is enabled by setting the ADC Enable bit, ADEN in ADCSRA. Volt-
age reference and input channel selections will not go into effect until ADEN is set. The ADC
does not consume power when ADEN is cleared, so it is recommended to switch off the ADC
before entering power saving sleep modes.
The ADC generates a 10-bit result which is presented in the ADC Data Registers, ADCH and
ADCL. By default, the result is presented right adjusted, but can optionally be presented left
adjusted by setting the ADLAR bit in ADMUX.
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, to ensure that the content of the Data
Registers belongs to the same conversion. Once ADCL is read, ADC access to Data Registers
is blocked. This means that if ADCL has been read, and a conversion completes before ADCH is
AREF
ADC7
ADC6
ADC5
ADC4
ADC3
ADC2
ADC1
ADC0
AVCC
GND
INTERNAL 1.1V
REFERENCE
REFERENCE
BANDGAP
8-BIT DATA BUS
INPUT
MUX
ADC MULTIPLEXER
SELECT (ADMUX)
MUX DECODER
10-BIT DAC
ADC CTRL. & STATUS
REGISTER (ADCSRA)
ADC CONVERSION
COMPLETE IRQ
CONVERSION LOGIC
PRESCALER
SAMPLE & HOLD
COMPARATOR
15
+
-
ADC DATA REGISTER
(ADCH/ADCL)
ADC MULTIPLEXER
OUTPUT
2545S–AVR–07/10
0
Related parts for ATMEGA48V-10MI
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATMEGA48V-10AI](/photos/6/91/69154/313-32-tqfp_tmb.jpg)
Part Number:
Description:
IC AVR MCU 4K 5V 10MHZ 32-TQFP
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10MU](/photos/12/13/121308/atmega48v-10mu_tmb.jpg)
Part Number:
Description:
IC AVR MCU 4K 10MHZ 1.8V 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10PU](/photos/7/21/72189/453-28-dip_tmb.jpg)
Part Number:
Description:
IC AVR MCU 4K 10MHZ 1.8V 28DIP
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10MMU](/photos/12/32/123209/28m1-vqfn_tmb.jpg)
Part Number:
Description:
MCU AVR 4K FLASH 10MHZ 28-QFN
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10AJ](/photos/6/91/69154/313-32-tqfp_tmb.jpg)
Part Number:
Description:
IC AVR MCU 4K 5V 10MHZ 32-TQFP
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10MJ](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
IC AVR MCU 4K 5V 10MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10PI](/photos/7/21/72189/453-28-dip_tmb.jpg)
Part Number:
Description:
IC AVR MCU 4K 5V 10MHZ 28-DIP
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10PJ](/photos/7/21/72189/453-28-dip_tmb.jpg)
Part Number:
Description:
IC AVR MCU 4K 5V 10MHZ 28-DIP
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10AUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 4KB FLASH 10MHZ 32TQFP
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10MUR](/images/manufacturer_photos/0/0/78/atmel_tmb.jpg)
Part Number:
Description:
MCU AVR 4KB FLASH 10MHZ 32QFN
Manufacturer:
Atmel
Datasheet:
![ATMEGA48V-10MMH](/photos/12/32/123209/28m1-vqfn_tmb.jpg)
Part Number:
Description:
MCU AVR 4KB FLASH 20MHZ 28QFN
Manufacturer:
Atmel
Datasheet: