ATTINY28V-1MU Atmel, ATTINY28V-1MU Datasheet - Page 55
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ATTINY28V-1MU
Manufacturer Part Number
ATTINY28V-1MU
Description
IC MCU AVR 2K 1.8V 1.2MHZ 32-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY28V-1MU
Core Processor
AVR
Core Size
8-Bit
Speed
1.2MHz
Peripherals
POR, WDT
Number Of I /o
11
Program Memory Size
2KB (1K x 16)
Program Memory Type
FLASH
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Processor Series
ATTINY2x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
32 B
Maximum Clock Frequency
1.2 MHz
Number Of Programmable I/os
11
Number Of Timers
1
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
For Use With
ATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIPATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Ram Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Details
DC Characteristics (Continued)
T
Notes:
1062F–AVR–07/06
A
Symbol
V
I
T
ACLK
ACPD
ACIO
= -40°C to 85°C, V
1. “Max” means the highest value where the pin is guaranteed to be read as low.
2. “Min” means the lowest value where the pin is guaranteed to be read as high.
3. Although each I/O port can sink more than the test conditions (20 mA at V
4. Although each I/O port can source more than the test conditions (3 mA at V
5. Minimum V
6. When entering Power-down, PORTA2 bit in PORTA register should be set.
conditions (non-transient), the following must be observed:
1] The sum of all I
2] The sum of all I
If I
Pins are not guaranteed to sink current greater than the listed test conditions.
conditions (non-transient), the following must be observed:
1] The sum of all I
2] The sum of all I
If I
Pins are not guaranteed to source current greater than the listed test conditions.
Parameter
Analog Comparator Input
Offset Voltage
Analog Comparator Input
Leakage Current
Analog Comparator
Propagation Delay
OL
OH
exceeds the test condition, V
exceeds the test condition, V
CC
CC
for power-down is 1.5V.
= 1.8V to 5.5V (unless otherwise noted)
OL
OL
OH
OH
, for all ports, should not exceed 300 mA.
, for port D0 - D7 and XTAL2 should not exceed 100 mA.
, for all ports, should not exceed 300 mA.
, for port D0 - D7 and XTAL2 should not exceed 100 mA.
OL
Condition
V
V
V
V
V
V
OH
CC
IN
CC
IN
CC
CC
may exceed the related specification.
may exceed the related specification.
= V
= V
= 2.7V
= 4.0V
= 5V
= 5V
CC
CC
/2
/2
-50.0
Min
CC
CC
= 5V, 10 mA at V
= 5V, 1.5 mA at V
750.0
500.0
Typ
CC
CC
ATtiny28L/V
= 3V) under steady-state
= 3V) under steady-state
Max
40.0
50.0
Units
mV
nA
ns
55