ATtiny24A Atmel Corporation, ATtiny24A Datasheet - Page 208
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ATtiny24A
Manufacturer Part Number
ATtiny24A
Description
Manufacturer
Atmel Corporation
Specifications of ATtiny24A
Flash (kbytes)
2 Kbytes
Pin Count
14
Max. Operating Frequency
20 MHz
Cpu
8-bit AVR
# Of Touch Channels
4
Hardware Qtouch Acquisition
No
Max I/o Pins
12
Ext Interrupts
12
Usb Speed
No
Usb Interface
No
Spi
1
Twi (i2c)
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
0.12
Eeprom (bytes)
128
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8 to 5.5
Operating Voltage (vcc)
1.8 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
2
Output Compare Channels
4
Input Capture Channels
1
Pwm Channels
4
32khz Rtc
No
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATtiny24A-CCU
Manufacturer:
ATMEL
Quantity:
1 001
Company:
Part Number:
ATtiny24A-MU
Manufacturer:
ATMEL
Quantity:
2 710
Part Number:
ATtiny24A-MU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATtiny24A-SSFR
Manufacturer:
ISD
Quantity:
1 600
Company:
Part Number:
ATtiny24A-SSU
Manufacturer:
ATMEL
Quantity:
3 100
Company:
Part Number:
ATtiny24A-SSU
Manufacturer:
ATMEL
Quantity:
15 000
Part Number:
ATtiny24A-SSU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
ATtiny24A-SSUR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
21.2.10
21.2.11
208
ATtiny24A/44A/84A
Analog Comparator Offset
Internal Oscillator Speed
Figure 21-50. Analog Comparator Offset
Figure 21-51. Watchdog Oscillator Frequency vs. V
124
122
120
118
116
114
112
-0.002
-0.004
-0.006
-0.008
0.004
0.002
1,5
0
0
V
CC
0.5
2
= 5V
1
2,5
1.5
3
2
V
V
IN
2.5
CC
3,5
(V)
(V)
CC
3
4
3.5
4,5
4
4.5
5
8183D–AVR–04/11
5
-40
25
85
5,5
-40 °C
25 °C
85 °C