ATTINY40-MMHR Atmel, ATTINY40-MMHR Datasheet - Page 205
ATTINY40-MMHR
Manufacturer Part Number
ATTINY40-MMHR
Description
MCU AVR 4KB FLASH 12MHZ 3X3 QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY40-MMHR.pdf
(216 pages)
Specifications of ATTINY40-MMHR
Core Processor
AVR
Core Size
8-Bit
Speed
12MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
18
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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25. Ordering Information
Notes:
8263A–AVR–08/10
20S2
20X
20M2
Speed (MHz)
1. Code indicators:
2. All packages are Pb-free, halide-free and fully green and they comply with the European directive for Restriction of Hazard-
3. Topside marking for ATtiny40:
4. These devices can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering informa-
12
ous Substances (RoHS).
tion and minimum quantities.
20-lead, 0.300" Wide Body, Plastic Gull Wing Small Outline Package (SOIC)
20-lead, 4.4 mm Body, Plastic Thin Shrink Small Outline Package (TSSOP)
20-pad, 3 x 3 x 0.85 mm Body, Very Thin Quad Flat No Lead Package (VQFN)
Power Supply (V)
1.8 - 5.5
– H: NiPdAu lead finish
– U: matte tin
– R: tape & reel
– 1st Line: T40
– 2nd Line: xx
– 3rd Line: xxx
Ordering Code
ATtiny40-SU
ATtiny40-SUR
ATtiny40-XU
ATtiny40-XUR
ATtiny40-MMH
ATtiny40-MMHR
Package Type
(3)
(1)
(3)
Package
20S2
20S2
20X
20X
20M2
20M2
(3)
(3)
(2)
Operational Range
(-40°C to +85°C)
Industrial
(4)
205
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