CY7C66113-PVC Cypress Semiconductor Corp, CY7C66113-PVC Datasheet - Page 44

IC MCU 8K USB HUB 4 PORT 56TSSOP

CY7C66113-PVC

Manufacturer Part Number
CY7C66113-PVC
Description
IC MCU 8K USB HUB 4 PORT 56TSSOP
Manufacturer
Cypress Semiconductor Corp
Datasheets

Specifications of CY7C66113-PVC

Applications
USB Hub/Microcontroller
Core Processor
M8
Program Memory Type
OTP (8 kB)
Controller Series
USB Hub
Ram Size
256 x 8
Interface
I²C, USB, HAPI
Number Of I /o
31
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
56-SSOP
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
56
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
CY3649 - PROGRAMMER HI-LO USB M8428-1339 - KIT LOW SPEED PERSONALITY BOARD
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Other names
428-1330

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY7C66113-PVC
Manufacturer:
CY
Quantity:
10
20.0
Table 20-1. USB Register Mode Encoding
Mode
This lists the mnemonic given to the different modes that can be set in the Endpoint Mode Register by writing to the lower nibble
(bits 0..3). The bit settings for different modes are covered in the column marked “Mode Bits.” The Status IN and Status OUT
represent the Status stage in the IN or OUT transfer involving the control endpoint.
Mode Bits
These column lists the encoding for different modes by setting Bits[3..0] of the Endpoint Mode register. This modes represents
how the SIE responds to different tokens sent by the host to an endpoint. For instance, if the mode bits are set to “0001” (NAK
IN/OUT), the SIE will respond with an
Refer to section 13.0 for more information on SIE functioning.
SETUP, IN, and OUT
These columns shows the SIE’s response to the host on receiving a SETUP, IN and OUT token depending on the mode set in
the Endpoint Mode Register.
A “Check” on the OUT token column, implies that on receiving an OUT token the SIE checks to see whether the OUT packet is
of zero length and has a Data Toggle (DTOG) set to ‘1.’ If the DTOG bit is set and the received OUT Packet has zero length, the
OUT is ACKed to complete the transaction. If either of this condition is not met the SIE will respond with a STALLL or just ignore
the transaction.
A “TX Count” entry in the IN column implies that the SIE transmit the number of bytes specified in the Byte Count (bits 3..0 of the
Endpoint Count Register) to the host in response to the IN token received.
Note:
Document #: 38-08024 Rev. *A
Disable
Nak In/Out
Status Out Only
Stall In/Out
Ignore In/Out
Isochronous Out
Status In Only
Isochronous In
Nak Out
Ack Out(STALL
Ack Out(STALL
Nak Out - Status In
Ack Out - Status In
Nak In
Ack IN(STALL
Ack IN(STALL
Nak In – Status Out 1110
Ack In – Status Out
4.
• ACK on receiving a SETUP token from the host
• NAK on receiving an OUT token from the host
• NAK on receiving an IN token from the host
STALL bit is bit 7 of the USB Non-Control Device Endpoint Mode registers. For more information, refer to section 19.4.
Mode
USB Mode Tables
[4]
[4]
[4]
[4]
=0)
=1)
=1)
=0)
0000
0101
0110
1000
1100
0001
0010
0011
0100
0111
1001
1001
1010
1011
1101
1101
1111
Mode
Bits SETUP
ignore ignore
accept NAK
accept stall
accept stall
accept ignore
ignore ignore
accept TX 0
ignore TX
ignore ignore
ignore
ignore
accept TX 0
accept TX 0
ignore NAK
ignore
ignore
accept NAK
accept TX
BYte
count
ignore
ignore
BYte
BYte
TX
count
stall
Count
IN
NAK
NAK
ignore
ignore
check
stall
ignore
always For Isochronous endpoints
stall
ignore
ACK
stall
NAK
ACK
ignore
ignore
check
check
OUT
Ignore all USB traffic to this endpoint
Forced from Setup on Control endpoint, from modes other than 0000
For Control endpoints
For Control endpoints
For Control endpoints
For Control Endpoints
For Isochronous endpoints
Is set by SIE on an ACK from mode 1001 (Ack Out)
On issuance of an ACK this mode is changed by SIE to 1000 (NAK Out)
Is set by SIE on an ACK from mode 1011 (Ack Out- Status In)
On issuance of an ACK this mode is changed by SIE to 1010 (NAK Out
– Status In)
Is set by SIE on an ACK from mode 1101 (Ack In)
On issuance of an ACK this mode is changed by SIE to 1100 (NAK In)
Is set by SIE on an ACK from mode 1111 (Ack In – Status Out)
On issuance of an ACK this mode is changed by SIE to 1110 (NAK In
– Status Out)
Comments
CY7C66013
CY7C66113
Page 44 of 58

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