R8A66597BG RENESAS [Renesas Technology Corp], R8A66597BG Datasheet - Page 116
R8A66597BG
Manufacturer Part Number
R8A66597BG
Description
ASSP (USB2.0 2 Port Host/1 Port Peripheral Controller)
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.R8A66597BG.pdf
(185 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R8A66597BG
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
R8A66597BG#DF1S
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 116 of 185
- Download datasheet (2Mb)
R8A66597FP/DFP/BG
3.2 Interrupt Functions
3.2.1
R e v 1 . 0 1
VBINT
RESM
SOFR
DVST
CTRT
BEMP
NRDY
BRDY
OVRCR
BCHG
DTCH
ATTCH
EOFERR
SIGN
SACK
Bit
Interrupt Function Outline
Table 3.7 shows a list of controller interrupt functions.
Vbus interrupt
Resume
interrupt
update interrupt
Device state
transition
interrupt
stage transition
interrupt
Buffer empty
interrupt
ready interrupt
Buffer ready
interrupt
OVRCR
generation
interrupt
interrupt
detection
detection
Eor error
detection
interrupt
Setup
transaction
error interrupt
Setup
transaction
normal
response
interrupt
Frame number
Control transfer
Buffer not
Bus change
Detach
Attach
O c t 1 7 , 2 0 0 8
Interrupt
Name
When change in VBUS input pin status is detected
(Low to High or High to Low):
[Detects Host connect/disconnect when Peripheral Controller function
is selected.]
When change in USB bus is detected in suspend state (J-State to
K-State, J-State to SEO state):
[Detects resume when Peripheral Controller function is selected.]
When SOF packet with different frame number is sent
When transition in device state is detected:
When transition in control transfer stage is detected:
When all data in buffer memory is sent and buffer is empty
When a packet is received that is bigger than maxpacket size
<When Host Controller Function is selected>
STALL is received from peripheral side
No-response from peripheral side is detected 3 times
Overrun/underrun is detected during Isochronous transfer
<When Peripheral Controller Function is selected>
Token is received when “PID=BUF” is set and buffer memory is in a
state that does not allow transfers
CRC error or bit stuff error occurs during Isochronous data receive
When FIFO buffer goes to Ready (read or write enabled state)
When OCVMON bit of related port changes state
[When Host Controller Function is selected, use to connect each of
OVCR0A, OVCR0B and OVCR1 pins to overcurrent status indicated
pins of VBUS supply power switch, and use to detect overcurrent for
each port]
When USB bus state change is detected:
[When Host Controller Function is selected, use to detach ports in
suspend status and detect remote wakeup]
When Peripheral Device detach is detected
When Peripheral Device attach is detected
When EOF error is detected on corresponding port
When setup transaction error (no response, ACK packet corrupted) is
detected
When normal response (ACK) is received for setup transaction
p a g e 1 1 6 o f 1 8 3
Detects USB bus reset
Detects suspend state
Receives Set Address request
Receives Set Configuration request
Completes setup stage
Transitions to control write transfer status stage
Transitions to control read transfer status stage
Completes control transfer
Generates control transfer sequence error
Table 3.7 Interrupt Function List
Interrupt Detection Conditions
[Usage Instructions]
Host,
Peripheral
Peripheral
Host,
Peripheral
Peripheral
Peripheral
Host,
Peripheral
Host,
Peripheral
Host,
Peripheral
Host,
Peripheral
Host,
Peripheral
Host
Host
Host
Host
Host
Function
Setup
PIPEBEMP
PIPENRDY
PIPEBRDY
OVCMON
Related
VBSTS
Status
DVSQ
CTSQ
-
-
-
-
-
-
-
-
2.11.13
2.11.23
2.11.22
2.11.21
2.11.16
2.11.10
2.11.17
2.11.11
2.11.18
2.11.12
2.11.19
2.11.20
2.11.14
2.11.15
Refer-
2.11.1
2.11.2
2.11.3
2.11.4
2.11.5
2.11.6
2.11.7
2.11.8
2.11.9
ence
3.2.8
3.2.6
3.2.7
3.2.5
3.2.4
3.2.3
Related parts for R8A66597BG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family / SH7641 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet: