USB97C100 Standard Microsystems Corporation, USB97C100 Datasheet - Page 14

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

MCU Block Register Summary
SMSC DS – USB97C100
ADDRESS
7F2C
7F2D
7F1A
7F1B
7F2A
7F2B
7F7E
7F7F
7F00
7F01
7F02
7F03
7F06
7F07
7F18
7F19
7F27
7F29
7F10
7F11
7F12
7F13
7F14
7F15
7F16
7F17
7F70
7F71
7F72
7F73
7F74
UTIL_CONFIG
GPIOA_OUT
CLOCK_SEL
MCU_TEST2
MCU_TEST1
MEM_BANK
WU_MSK_1
WU_MSK_2
GPIOA_DIR
WU_SRC_1
WU_SRC_2
BUS_MASK
BUS_STAT
MEMBASE
GP1Status
GP2Status
GP3Status
GP4Status
GPIOA_IN
BUS_REQ
DEV_REV
GP1Data
GP2Data
GP3Data
GP4Data
IOBASE
DEV_ID
NAME
IMR_0
IMR_1
ISR_0
ISR_1
Table 6 - MCU Block Register Summary
POWER MANAGEMENT REGISTERS
ISA BUS CONTROL REGISTERS
RUNTIME REGISTERS
UTILITY REGISTERS
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
R
R
R
R
R
R
R
R
R
R
R
R
Page 14
INT0 Source Register
INT0 Mask Register
INT1 Source Register
INT1 Mask Register
Device Revision Register
Device ID Register
GPIO Configuration Register
GPIO Data Output Register
GPIO Data Input Register
Miscellaneous Configuration Register
8051 and 8237 Clock Select Register
Flash Bank Select
Wakeup Source
Wakeup Mask
Wakeup Source
Wakeup Mask
GP FIFO Data Port #1
GP FIFO status Port #1
GP FIFO Data Port #2
GP FIFO status Port #2
GP FIFO Data Port #3
GP FIFO status Port #3
GP FIFO Data Port #4
GP FIFO status Port #4
ISA Bus Request Register
8051 ISA I/O Window Base Register
8051 ISA Memory Window Base Register
ISADMA Request Status
ISADMA Request Interrupt Mask
Reserved for Test
Reserved for Test
DESCRIPTION
Rev. 01/03/2001