ATtiny45 Atmel Corporation, ATtiny45 Datasheet - Page 14

• Manufacturer Part Number: ATtiny45
• Manufacturer: Atmel Corporation

Specifications of ATtiny45

• Flash (kbytes): 4 Kbytes
• Pin Count: 8
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 3
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 6
• Ext Interrupts: 6
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.25
• Eeprom (bytes): 256
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• 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: 5
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

7. Packaging Information
7.1
14
Notes:
8P3
ATtiny25/45/85
R
1. This drawing is for general information only; refer to JEDEC Drawing MS-001, Variation BA for additional information.
2. Dimensions A and L are measured with the package seated in JEDEC seating plane Gauge GS-3.
3. D, D1 and E1 dimensions do not include mold Flash or protrusions. Mold Flash or protrusions shall not exceed 0.010 inch.
4. E and eA measured with the leads constrained to be perpendicular to datum.
5. Pointed or rounded lead tips are preferred to ease insertion.
6. b2 and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed 0.010 (0.25 mm).
2325 Orchard Parkway
San Jose, CA 95131
D1
4 PLCS
b3
Side View
Top View
D
e
N
1
b
b2
TITLE
8P3, 8-lead, 0.300" Wide Body, Plastic Dual
In-line Package (PDIP)
A2 A
L
c
End View
SYMBOL
A
A2
b
b2
b3
c
D
D1
E
E1
e
eA
L
eA
E1
E
(Unit of Measure = inches)
COMMON DIMENSIONS
MIN
0.115
0.014
0.045
0.030
0.008
0.355
0.005
0.300
0.240
0.115
0.100 BSC
0.300 BSC
NOM
0.130
0.018
0.060
0.039
0.010
0.365
0.310
0.250
0.130
DRAWING NO.
MAX
0.210
0.195
0.022
0.070
0.045
0.014
0.400
0.325
0.280
0.150
8P3
2586NS–AVR–04/11
NOTE
2
5
6
6
3
3
4
3
4
2
01/09/02
REV.
B