AT43USB320A_04 ATMEL [ATMEL Corporation], AT43USB320A_04 Datasheet - Page 11

• Manufacturer Part Number: AT43USB320A_04
• Description: Full-speed USB Microcontroller with an Embedded Hub
• Manufacturer: ATMEL [ATMEL Corporation]

1443E–USB–4/04
Table 2. SRAM Organization
I/O Registers
Register File
R30
R31
$00
$01
$3E
$3F
R0
R1
AT43USB320A
Data Address Space
USB Registers
Internal SRAM
$1FFE
$001E
$001F
$005E
$005F
$025E
$045F
$1F00
$1FFF
$0000
$0001
$0020
$0021
$0060
$0061
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