USB97C100 Standard Microsystems Corporation, USB97C100 Datasheet - Page 33

• Manufacturer Part Number: USB97C100
• Description: USB97C100 Multi-endpoint Usb Peripheral Controller(not Recommended For Designs)
• Manufacturer: Standard Microsystems Corporation

Note:
Note:
Note:
Note:
Note:
SMSC DS – USB97C100
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
The CLEAR_FF register should be written to before writing this register to guarantee which byte (high or
low) is being written. See Address Programming Table for 16 bit Address definitions.
The CLEAR_FF register should be written to before writing this register to guarantee which byte (high or
low) is being written. See the Address Programming Table for 16 bit Address definitions.
The CLEAR_FF register should be written to before writing this register to guarantee which byte (high or
low) is being written. See Address Programming Table for 16 bit Address definitions.
The CLEAR_FF register should be written to before writing this register to guarantee which byte (high or
low) is being written. See the Address Programming Table for 16 bit Address definitions.
The CLEAR_FF register should be written to before writing this register to guarantee which byte (high or
low) is being written. See Address Programming Table for 16 bit Address definitions.
BIT
BIT
BIT
[7:0]
[7:0]
BIT
[7:0]
[7:0]
BIT
CH2_ADDRH
CH2_ADDRL
(ISA 0x0004)
CH3_ADDRH
CH3_ADDRL
CH2_ADDR
CH3_CNTH
CH3_CNTL
CH1_CNTH
CH1_CNTL
(ISA 0x0006)
(ISA 0x0007)
(ISA 0x0003)
CH3_ADDR
NAME
CH3_CNT
NAME
NAME
CH1_CNT
NAME
CH2_CNTH
CH2_CNTL
(ISA 0x0005)
CH2_CNT
NAME
Table 45 - Channel 2 Current Address Register
Table 47 - Channel 3 Current Address Register
R/W
R/W
R/W
Table 44 - Channel 1 Byte Count Register
Table 46 - Channel 2 Byte Count Register
Table 48 - Channel 3 Byte Count Register
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Lower 8 bits of Base and Current Address when Byte F/F = 0
Upper 8 bits of Base and Current Address when Byte F/F = 1
R/W
R/W
R/W
Lower 8 bits of Base and Current Address when Byte F/F = 0
Upper 8 bits of Base and Current Address when Byte F/F = 1
Lower 8 bits of Byte Count when Byte F/F = 0
Upper 8 bits of Byte Count when Byte F/F = 1
Lower 8 bits of Byte Count when Byte F/F = 0
Upper 8 bits of Byte Count when Byte F/F = 1
Lower 8 bits of Byte Count when Byte F/F = 0
Upper 8 bits of Byte Count when Byte F/F = 1
Page 33
CHANNEL 2 CURRENT ADDRESS
CHANNEL 3 CURRENT ADDRESS
CHANNEL 1 BYTE COUNT
CHANNEL 2 BYTE COUNT
CHANNEL 3 BYTE COUNT
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
Rev. 01/03/2001