ATTINY12L-4SU Atmel, ATTINY12L-4SU Datasheet - Page 61
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ATTINY12L-4SU
Manufacturer Part Number
ATTINY12L-4SU
Description
Microcontrollers (MCU) AVR 1K FLASH 64B EE 3V 4MHZ
Manufacturer
Atmel
Datasheet
1.ATTINY12V-1SI.pdf
(94 pages)
Specifications of ATTINY12L-4SU
Processor Series
ATTINY1x
Core
AVR8
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
1 KB
Maximum Clock Frequency
4 MHz
Number Of Programmable I/os
6
Number Of Timers
1
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOIC
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500
Minimum Operating Temperature
- 40 C
Package
8SOIC EIAJ
Device Core
AVR
Family Name
ATtiny
Maximum Speed
4 MHz
Operating Supply Voltage
3.3|5 V
Interface Type
SPI
Operating Temperature
-40 to 85 °C
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY12L-4SU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
External Clock Drive
Waveforms
1006F–AVR–06/07
Figure 32. External Clock
External Clock Drive ATtiny11
External Clock Drive ATtiny12
Table 29. External RC Oscillator, Typical Frequencies
Note:
Symbol
1/t
Symbol
1/t
t
t
t
t
t
CHCX
t
CLCX
CLCH
CHCL
t
t
t
CLCL
t
CHCX
CLCX
CLCH
CHCL
CLCL
CLCL
CLCL
R should be in the range 3-100 kΩ, and C should be at least 20 pF. The C values given in
the table includes pin capacitance. This will vary with package type.
VIL1
R [kΩ]
31.5
100
6.5
Parameter
Oscillator Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
Parameter
Oscillator
Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
VIH1
V
Min
833
333
333
CC
0
= 1.8V to
2.7V
V
Min
500
200
200
C [pF]
CC
Max
0
1.2
1.6
1.6
70
20
20
= 2.7V to 4.0V
V
Min
250
100
100
CC
0
Max
1.6
1.6
2
= 2.7V to
4.0V
Max
1.6
1.6
4
V
Min
167
CC
67
67
0
= 4.0V to 5.5V
V
Min
125
ATtiny11/12
50
50
CC
0
100 kHz
1.0 MHz
4.0 MHz
= 4.0V to
5.5V
f
Max
0.5
0.5
Max
0.5
0.5
6
8
Units
Units
MHz
MHz
ns
ns
ns
µs
µs
ns
ns
ns
µs
µs
61