AT43USB325E-AC Atmel, AT43USB325E-AC Datasheet - Page 103

• Manufacturer Part Number: AT43USB325E-AC
• Description: IC USB KEYBOARD CTRLR HUB 64LQFP
• Manufacturer: Atmel
• Series: AVR®r

Specifications of AT43USB325E-AC

• 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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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
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