Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete 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 Supplier Device Package : 64-LQFP (10x10)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete 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 Supplier Device Package : 64-LQFP (10x10)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : Keyboard Controller Core Processor : AVR Program Memory Type : Mask ROM (16 kB) Controller Series : AT43USB RAM Size : 512 x 8 Interface : USB Number of I/O : 32 Voltage - Supply : 4.4 V ~ 5.25 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 48-LQFP Supplier Device Package : 48-LQFP (7x7)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : Keyboard Controller Core Processor : AVR Program Memory Type : Mask ROM (16 kB) Controller Series : AT43USB RAM Size : 512 x 8 Interface : USB Number of I/O : 32 Voltage - Supply : 4.4 V ~ 5.25 V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 48-LQFP Supplier Device Package : 48-LQFP (7x7)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : USB Microcontroller Core Processor : AVR Program Memory Type : SRAM (24 kB) Controller Series : AT43USB RAM Size : 1K x 8 Interface : SPI, 3-Wire Serial Number of I/O : 27 Voltage - Supply : 4.4 V ~ 5.25 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 64-LQFP Supplier Device Package : 64-LQFP (10x10)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : USB Microcontroller Core Processor : AVR Program Memory Type : SRAM (24 kB) Controller Series : AT43USB RAM Size : 1K x 8 Interface : SPI, 3-Wire Serial Number of I/O : 27 Voltage - Supply : 4.4 V ~ 5.25 V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 64-LQFP Supplier Device Package : 64-LQFP (10x10)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : USB Host/Function Processor Core Processor : - Program Memory Type : - Controller Series : AT43USB RAM Size : - Interface : USB Number of I/O : 32 Voltage - Supply : 3 V ~ 3.6 V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 100-LQFP Supplier Device Package : 100-LQFP (14x14)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : USB Host/Function Processor Core Processor : - Program Memory Type : - Controller Series : AT43USB RAM Size : - Interface : USB Number of I/O : 32 Voltage - Supply : - Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 100-LQFP Supplier Device Package : 100-LQFP (14x14)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : USB Host/Function Processor Core Processor : - Program Memory Type : - Controller Series : AT43USB RAM Size : - Interface : USB Number of I/O : 32 Voltage - Supply : - Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 100-LQFP Supplier Device Package : 100-LQFP (14x14)

Manufacturer : Microchip Technology Packaging : Tray Series : AVR? Part Status : Obsolete Applications : USB Host/Function Processor Core Processor : - Program Memory Type : - Controller Series : AT43USB RAM Size : - Interface : USB Number of I/O : 32 Voltage - Supply : - Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 64-LQFP Supplier Device Package : 64-LQFP (10x10)

Manufacturer : Microchip Technology Packaging : Tape & Reel (TR) Series : - Part Status : Active Applications : - Core Processor : - Program Memory Type : - Controller Series : - RAM Size : - Interface : - Number of I/O : - Voltage - Supply : - Operating Temperature : - Mounting Type : - Package / Case : - Supplier Device Package : -

Manufacturer : Microchip Technology Packaging : Tape & Reel (TR) Series : - Part Status : Discontinued at Applications : - Core Processor : - Program Memory Type : - Controller Series : - RAM Size : - Interface : - Number of I/O : - Voltage - Supply : - Operating Temperature : - Mounting Type : - Package / Case : - Supplier Device Package : -