ATMEGA48V-10MU Atmel, ATMEGA48V-10MU Datasheet - Page 82

IC AVR MCU 4K 10MHZ 1.8V 32-QFN

ATMEGA48V-10MU

Manufacturer Part Number
ATMEGA48V-10MU
Description
IC AVR MCU 4K 10MHZ 1.8V 32-QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA48V-10MU

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
Package
32MLF EP
Device Core
AVR
Family Name
ATmega
Maximum Speed
10 MHz
Operating Supply Voltage
2.5|3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
23
Interface Type
SPI/TWI/USART
On-chip Adc
8-chx10-bit
Number Of Timers
3
Processor Series
ATMEGA48x
Core
AVR8
Data Ram Size
512 B
Maximum Clock Frequency
10 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Minimum Operating Temperature
- 40 C
Controller Family/series
AVR MEGA
No. Of I/o's
23
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
10MHz
No. Of Timers
3
Rohs Compliant
Yes
For Use With
ATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PCINT9: Pin Change Interrupt source 9. The PC1 pin can serve as an external interrupt source.
• ADC0/PCINT8 – Port C, Bit 0
PC0 can also be used as ADC input Channel 0. Note that ADC input channel 0 uses analog
power.
PCINT8: Pin Change Interrupt source 8. The PC0 pin can serve as an external interrupt source.
Table 13-7
shown in
Table 13-7.
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
Note:
Table 13-8.
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
ATmega48/88/168
82
and
Table 13-8
relate the alternate functions of Port C to the overriding signals
Figure 13-5 on page
75.
Overriding Signals for Alternate Functions in PC6..PC4
PC6/RESET/PCINT14
PC5/SCL/ADC5/PCINT13
RSTDISBL
TWEN
1
PORTC5 • PUD
RSTDISBL
TWEN
0
SCL_OUT
0
TWEN
0
0
RSTDISBL + PCINT14 •
PCINT13 • PCIE1 + ADC5D
PCIE1
RSTDISBL
PCINT13 • PCIE1
PCINT14 INPUT
PCINT13 INPUT
RESET INPUT
ADC5 INPUT / SCL INPUT
1. When enabled, the 2-wire Serial Interface enables slew-rate controls on the output pins PC4
and PC5. This is not shown in the figure. In addition, spike filters are connected between the
AIO outputs shown in the port figure and the digital logic of the TWI module.
Overriding Signals for Alternate Functions in PC3..PC0
PC3/ADC3/
PC2/ADC2/
PCINT11
PCINT10
0
0
0
0
0
0
0
0
0
0
0
0
PCINT11 • PCIE1 +
PCINT10 • PCIE1 +
ADC3D
ADC2D
PCINT11 • PCIE1
PCINT10 • PCIE1
PCINT11 INPUT
PCINT10 INPUT
ADC3 INPUT
ADC2 INPUT
(1)
PC4/SDA/ADC4/PCINT12
TWEN
PORTC4 • PUD
TWEN
SDA_OUT
TWEN
0
PCINT12 • PCIE1 + ADC4D
PCINT12 • PCIE1
PCINT12 INPUT
ADC4 INPUT / SDA INPUT
PC1/ADC1/
PC0/ADC0/
PCINT9
PCINT8
0
0
0
0
0
0
0
0
0
0
0
0
PCINT9 • PCIE1 +
PCINT8 • PCIE1 +
ADC1D
ADC0D
PCINT9 • PCIE1
PCINT8 • PCIE1
PCINT9 INPUT
PCINT8 INPUT
ADC1 INPUT
ADC0 INPUT
2545S–AVR–07/10

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