CY7C65113C
Document #: 38-08002 Rev. *D Page 43 of 49
Address Register Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Read/Write/B
oth/–[7]
Default/
Reset
GPIO CONFIGURATION PORTS 0 AND 1
0x00 Port 0 Data P0.7 P0.6 P0.5 P0.4 P0.3 P0.2 P0.1 P0.0 BBBBBBBB 11111111
0x01 Port 1 Data P1.7 P1.6 P1.5 P1.4 P1.3 P1.2 P1.1 P1.0 BBBBBBBB 11111111
0x02 Port 2 Data P2.7 P2.6 P2.5 P2.4 P2.3 P2.2 P2.1 P2.0 BBBBBBBB 11111111
0x03 Port 3 Data P3.7 P3.6 P3.5 P3.4 P3.3 P3.2 P3.1 P3.0 BBBBBBBB 11111111
0x04 Port 0 Interrupt Enable P0.7 Intr
Enable
P0.6 Intr
Enable
P0.5 Intr
Enable
P0.4 Intr
Enable
P0.3 Intr
Enable
P0.2 Intr
Enable
P0.1 Intr
Enable
P0.0 Intr
Enable
WWWWWWWW 00000000
0x05 Port 1 Interrupt Enable P1.7 Intr
Enable
P1.6 Intr
Enable
P1.5 Intr
Enable
P1.4 Intr
Enable
Reserved P1.2 Intr
Enable
P1.1 Intr
Enable
P1.0 Intr
Enable
WWWWWWWW 00000000
0x08 GPIO Configuration Reserved Reserved Reserved Reserved Port 1
Config Bit 1
Port 1
Config Bit 0
Port 0
Config Bit 1
Port 0
Config Bit 0
BBBBBBBB 00000000
HAPI
I2C
0x09 HAPI/I2C Configuration I2C Position Reserved Reserved Reserved Reserved Reserved I2C Port
Width
Reserved BBBBBBBB 00000000
ENDPOINT A0, AI AND A2 CONFIGURATION
0x10 USB Device Address A Device
Address A
Enable
Device
Address A
Bit 6
Device
Address A
Bit 5
Device
Address A
Bit 4
Device
Address A
Bit 3
Device
Address A
Bit 2
Device
Address A
Bit 1
Device
Address A
Bit 0
BBBBBBBB 00000000
0x11 EP A0 Counter
Register
Data 0/1
Toggl e
Data Valid Byte Count
Bit 5
Byte Count
Bit 4
Byte Count
Bit 3
Byte Count
Bit 2
Byte Count
Bit 1
Byte Count
Bit 0
BBBBBBBB 00000000
0x12 EP A0 Mode Register Endpoint0
SETUP
Received
Endpoint0
IN
Received
Endpoint0
OUT
Received
ACK Mode Bit 3 Mode Bit 2 Mode Bit 1 Mode Bit 0 BBBBBBBB 00000000
0x13 EP A1 Counter
Register
Data 0/1
Toggl e
Data Valid Byte Count
Bit 5
Byte Count
Bit 4
Byte Count
Bit 3
Byte Count
Bit 2
Byte Count
Bit 1
Byte Count
Bit 0
BBBBBBBB 00000000
0x14 EP A1 Mode Register STALL - - ACK Mode Bit 3 Mode Bit 2 Mode Bit 1 Mode Bit 0 BBBBBBBB 00000000
0x15 EP A2 Counter
Register
Data 0/1
Toggl e
Data Valid Byte Count
Bit 5
Byte Count
Bit 4
Byte Count
Bit 3
Byte Count
Bit 2
Byte Count
Bit 1
Byte Count
Bit 0
BBBBBBBB 00000000
0x16 EP A2 Mode Register STALL - - ACK Mode Bit 3 Mode Bit 2 Mode Bit 1 Mode Bit 0 BBBBBBBB 00000000
USB-
CS
0x1F USB Status and Control Endpoint
Size
Endpoint
Mode
D+
Upstream
D–
Upstream
Bus Activity Control
Bit 2
Control
Bit 1
Control
Bit 0
BBRRBBBB -0xx0000
INTERRUPT
0x20 Global Interrupt Enable Reserved I2C
Interrupt
Enable
GPIO
Interrupt
Enable
Reserved USB Hub
Interrupt
Enable
1.024-ms
Interrupt
Enable
128-µs
Interrupt
Enable
USB Bus
RESET
Interrupt
Enable
-BBBBBBB -0000000
0x21 Endpoint Interrupt
Enable
Reserved Reserved Reserved EPB1
Interrupt
Enable
EPB0
Interrupt
Enable
EPA2
Interrupt
Enable
EPA1
Interrupt
Enable
EPA0
Interrupt
Enable
---BBBBB ---00000
TIMER
0x24 Timer (LSB) Timer Bit 7 Timer Bit 6 Timer Bit 5 Timer Bit 4 Timer Bit 3 Timer Bit 2 Timer Bit 1 Timer Bit 0 RRRRRRRR 00000000
0x25 Timer (MSB) Reserved Reserved Reserved Reserved Timer Bit 11 Timer Bit 10 Time Bit 9 Timer Bit 8 ----rrrr ----0000
I2C
0x28 I2C Control and Status MSTR
Mode
Continue/
Busy
Xmit
Mode
ACK Addr ARB Lost/
Restart
Received
Stop
I2C
Enable
BBBBBBBB 00000000
0x29 I2C Data I2C Data 7 I2C Data 6 I2C Data 5 I2C Data 4 I2C Data 3 I2C Data 2 I2C Data 1 I2C Data 0 BBBBBBBB XXXXXXXX
ENDPOINT B0, B1 CONFIGURATION
0x40 USB Device Address B Device
Address B
Enable
Device
Address B
Bit 6
Device
Address B
Bit 5
Device
Address B
Bit 4
Device
Address B
Bit 3
Device
Address B
Bit 2
Device
Address B
Bit 1
Device
Address B
Bit 0
BBBBBBBB 00000000
0x41 EP B0 Counter Register Data 0/1
Toggl e
Data Valid Byte Count
Bit 5
Byte Count
Bit 4
Byte Count
Bit 3
Byte Count
Bit 2
Byte Count
Bit 1
Byte Count
Bit 0
BBBBBBBB 00000000
0x42 EP B0 Mode Register Endpoint 0
SETUP
Received
Endpoint 0
IN
Received
Endpoint 0
OUT
Received
ACK Mode Bit 3 Mode Bit 2 Mode Bit 1 Mode Bit 0 BBBBBBBB 00000000
0x43 EP B1 Counter Register Data 0/1
Toggl e
Data Valid Byte Count
Bit 5
Byte Count
Bit 4
Byte Count
Bit 3
Byte Count
Bit 2
Byte Count
Bit 1
Byte Count
Bit 0
BBBBBBBB 00000000
0x44 EP B1 Mode Register STALL - - ACK Mode Bit 3 Mode Bit 2 Mode Bit 1 Mode Bit 0 BBBBBBBB 00000000
Note:
7. B: Read and Write; W: Write; R: Read.
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