Datasheet

16
2545TS–AVR–05/11
ATmega48/88/168
9. Ordering information
9.1 Atmel ATmega48
Note: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
and minimum quantities.
2. Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS direc-
tive). Also Halide free and fully Green.
3. See Figure 28-1 on page 304 and Figure 28-2 on page 304.
4. NiPdAu lead finish.
5. Tape & Reel.
Speed (MHz) Power supply Ordering code
(2)
Package
(1)
Operational range
10
(3)
1.8V - 5.5V
ATmega48V-10AUR
(5)
ATmega48V-10MUR
(5)
ATmega48V-10AU
ATmega48V-10MMU
ATmega48V-10MMUR
(5)
ATmega48V-10MMH
(4)
ATmega48V-10MMHR
(4)(5)
ATmega48V-10MU
ATmega48V-10PU
32A
32M1-A
32A
28M1
28M1
28M1
28M1
32M1-A
28P3
Industrial
(-40
°C to 85°C)
20
(3)
2.7V - 5.5V
ATmega48-20AUR
(5)
ATmega48-20MUR
(5)
ATmega48-20AU
ATmega48-20MMU
ATmega48-20MMUR
(5)
ATmega48-20MMH
(4)
ATmega48-20MMHR
(4)(5)
ATmega48-20MU
ATmega48-20PU
32A
32M1-A
32A
28M1
28M1
28M1
28M1
32M1-A
28P3
Industrial
(-40
°C to 85°C)
Package type
32A 32-lead, thin (1.0mm) plastic quad flat package (TQFP)
28M1 28-pad, 4 × 4 × 1.0 body, lead pitch 0.45mm quad flat no-lead/micro lead frame package (QFN/MLF)
32M1-A 32-pad, 5 × 5 × 1.0 body, lead pitch 0.50mm quad flat no-lead/micro lead frame package (QFN/MLF)
28P3 28-lead, 0.300” wide, plastic dual inline package (PDIP)