CY7C68013-56LFXC Cypress Semiconductor Corp, CY7C68013-56LFXC Datasheet - Page 8

• Manufacturer Part Number: CY7C68013-56LFXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C68013-56LFXC

• Cpu Family: FX2LP
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 48MHz
• Interface Type: USB
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Total Internal Ram Size: 8KB
• # I/os (max): 24
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 56
• Package Type: QFN EP
• Lead Free Status / Rohs Status: Compliant

3.12.5
Table 3-5. Default Full-Speed Alternate Settings
3.12.6
Table 3-6. Default High-Speed Alternate Settings
Document #: 38-08012 Rev. *F
ep0
ep1out
ep1in
ep2
ep4
ep6
ep8
Notes:
1.
2.
3.
ep0
ep1out
ep1in
ep2
ep4
ep6
ep8
“0” means “not implemented.”
“2x” means “double buffered.”
Even though these buffers are 64 bytes, they are reported as 512 for USB 2.0 compliance. The user must never transfer packets larger than 64 bytes to EP1.
Alternate Setting
Alternate Setting
Default Full-Speed Alternate Settings
Default High-Speed Alternate Settings
EP0 IN&OUT
EP1 OUT
EP1 IN
EP2
EP4
EP6
EP8
512
512
512
512
512
512
512
512
64
64
64
64
EP2
EP6
0
0
0
0
0
0
0
64
0
0
0
0
0
0
0
64
512 bulk
512 bulk
512 bulk out (2×)
512 bulk out (2×)
512 bulk in (2×)
512 bulk in (2×)
512
512
512
512
512
512
512
512
64
64
64
64
64 bulk
64 bulk
64 bulk out (2×)
64 bulk out (2×)
64 bulk in (2×)
64 bulk in (2×)
Figure 3-3. Endpoint Configuration
[3]
[3]
EP2
EP6
[1,2]
[1, 2]
1
1
1024
1024
1024
1024
64
64
64
EP8
EP2
EP6
64
64 int
64 int
512 int out (2×)
512 bulk out (2×)
512 int in (2×)
512 bulk in (2×)
64
64 int
64 int
64 int out (2×)
64 bulk out (2×)
64 int in (2×)
64 bulk in (2×)
512
512
512
64
64
64
512
512
512
512
512
EP2
EP8
2
2
1024
1024
1024
64
64
64
512
512
EP2
64
64 int
64 int
512 iso out (2×)
512 bulk out (2×)
512 iso in (2×)
512 bulk in (2×)
64
64 int
64 int
64 iso out (2×)
64 bulk out (2×)
64 iso in (2×)
64 bulk in (2×)
1024
1024
1024
1024
64
64
64
CY7C68013
3
3
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