AT43USB325E-AU Atmel, AT43USB325E-AU Datasheet - Page 103
AT43USB325E-AU
Manufacturer Part Number
AT43USB325E-AU
Description
IC USB KEYBOARD CTRLR 64LQFP
Manufacturer
Atmel
Series
AVR®r
Datasheet
1.AT43USB325E-AC.pdf
(109 pages)
Specifications of AT43USB325E-AU
Applications
Keyboard Controller
Core Processor
AVR
Program Memory Type
SRAM (16 kB)
Controller Series
AT43USB
Ram Size
512 x 8
Interface
SPI, 3-Wire Serial
Number Of I /o
42
Voltage - Supply
4.4 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT43USB325E-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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10. Ordering Information
10.1
10.2
3355C–USB–4/05
Program Memory
SRAM
Program Memory
SRAM
64AA
Standard Package Options
Green Package Options (Pb/Halide-free/RoHS Compliant)
64-lead, Low-profile (1.4 mm) Plastic Quad Flat Package (LQFP)
Ordering Code
AT43USB325E-AC
Ordering Code
AT43USB325E-AU
Package Type
Package
64AA LQFP
Package
64AA LQFP
AT43USB325
Operation Range
Operation Range
Green, Industrial
(-40 C to 85 C)
(0 C to 70 C)
Commercial
103
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