ATTINY20-XU Atmel, ATTINY20-XU Datasheet - Page 213

• Manufacturer Part Number: ATTINY20-XU
• Description: MCU AVR 2KB FLASH 12MHZ 14TSSOP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY20-XU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Ram Size: 128 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: *
• Processor Series: ATtiny
• Core: AVR
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: SPI, TWI
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

25. Packaging Information
25.1
8235B–AVR–04/11
Notes:
A1
14S1
R
1.
2. Dimension D does not include mold Flash, protrusions or gate burrs. Mold Flash, protrusion and gate burrs shall not
3. Dimension E does not include inter-lead Flash or protrusion. Inter-lead flash and protrusions shall not exceed 0.25 mm
4. L is the length of the terminal for soldering to a substrate.
5. The lead width B, as measured 0.36 mm (0.014") or greater above the seating plane, shall not exceed a maximum value
2325 Orchard Parkway
San Jose, CA 95131
This drawing is for general information only; refer to JEDEC Drawing MS-012, Variation AB for additional information.
exceed 0.15 mm (0.006") per side.
(0.010") per side.
of 0.61 mm (0.024") per side.
e
Side View
Top View
D
TITLE
N
1
14S1, 14-lead, 0.150" Wide Body, Plastic Gull
Wing Small Outline Package (SOIC)
E
b
H
A
SYMBOL
A
A1
b
D
E
H
L
e
1.35/0.0532
0.1/.0040
0.33/0.0130
8.55/0.3367
3.8/0.1497
5.8/0.2284
0.41/0.0160
(Unit of Measure = mm/inches)
COMMON DIMENSIONS
MIN
1.27/0.050 BSC
End View
NOM
–
–
–
–
–
–
–
L
DRAWING NO.
E
1.75/0.0688
0.25/0.0098
0.5/0.0200 5
8.74/0.3444
3.99/0.1574
6.19/0.2440
1.27/0.0500
MAX
14S1
ATtiny20
NOTE
2/5/02
REV.
A
2
3
4
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