C8051T322-GQR Silicon Labs, C8051T322-GQR Datasheet - Page 161

• Manufacturer Part Number: C8051T322-GQR
• Description: 8-bit Microcontrollers - MCU USB-OTP-16K-LQFP32
• Manufacturer: Silicon Labs

Specifications of C8051T322-GQR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

Table 23.2. USB0 Controller Registers
USB Register
EOUTCSRH
EOUTCNTH
EOUTCSRL
EOUTCNTL
EENABLE
EINCSRH
OUT1INT
FRAMEH
EINCSRL
FRAMEL
CLKREC
POWER
OUT1IE
FADDR
E0CSR
E0CNT
IN1INT
CMINT
INDEX
FIFOn
Name
IN1IE
CMIE
USB Register
0x20-0x23
Address
0x0C
0x0D
0x06
0x09
0x0B
0x00
0x01
0x0E
0x0F
0x1E
0x14
0x15
0x16
0x17
0x02
0x04
0x07
0x11
0x12
C8051T620/621/320/321/322/323
Endpoint0 and Endpoints1-3 IN Interrupt Flags
Endpoints1-3 OUT Interrupt Flags
Common USB Interrupt Flags
Endpoint0 and Endpoints1-3 IN Interrupt Enables
Endpoints1-3 OUT Interrupt Enables
Common USB Interrupt Enables
Function Address
Power Management
Frame Number Low Byte
Frame Number High Byte
Endpoint Index Selection
Clock Recovery Control
Endpoint Enable
Endpoints0-3 FIFOs
Endpoint0 Control / Status
Endpoint IN Control / Status Low Byte
Endpoint IN Control / Status High Byte
Endpoint OUT Control / Status Low Byte
Endpoint OUT Control / Status High Byte
Number of Received Bytes in Endpoint0 FIFO
Endpoint OUT Packet Count Low Byte
Endpoint OUT Packet Count High Byte
Common Registers
Interrupt Registers
Indexed Registers
Rev. 1.1
Description
Page Number
169
162
163
180
170
171
172
173
174
175
166
168
169
165
178
182
183
185
186
179
186
187
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