ATMEGA48-20AI Atmel, ATMEGA48-20AI Datasheet - Page 355

IC AVR MCU 4K 5V 20MHZ 32-TQFP

ATMEGA48-20AI

Manufacturer Part Number
ATMEGA48-20AI
Description
IC AVR MCU 4K 5V 20MHZ 32-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA48-20AI

Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
4KB (2K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-TQFP, 32-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ATMEGA48-24AI
ATMEGA48-24AI

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA48-20AI
Manufacturer:
Atmel
Quantity:
10 000
Company:
Part Number:
ATMEGA48-20AI
Manufacturer:
ATMEL
Quantity:
100
33.4
2545S–AVR–07/10
SEATING PLANE
Note:
28P3
R
2325 Orchard Parkway
San Jose, CA 95131
A
1. Dimensions D and E1 do not include mold Flash or Protrusion.
L
Mold Flash or Protrusion shall not exceed 0.25 mm (0.010").
e
C
TITLE
28P3, 28-lead (0.300"/7.62 mm Wide) Plastic Dual
Inline Package (PDIP)
eB
E
D
B1
0º ~ 15º
B
PIN
1
REF
(4 PLACES)
B2
A1
E1
SYMBOL
A
A1
D
E
E1
B
B1
B2
L
C
eB
e
34.544
0.508
7.620
0.381
1.143
0.762
3.175
0.203
7.112
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
ATmega48/88/168
NOM
2.540 TYP
DRAWING NO.
4.5724
10.160
34.798
0.533
1.397
1.143
3.429
0.356
8.255
7.493
MAX
28P3
Note 1
Note 1
NOTE
09/28/01
REV.
B
355

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