CY7C64613-80NC Cypress Semiconductor Corp, CY7C64613-80NC Datasheet - Page 34

• Manufacturer Part Number: CY7C64613-80NC
• Description: IC MCU USB EZ FX 8K RAM 80-PQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB FX™r

Specifications of CY7C64613-80NC

• Applications: USB Microcontroller
• Core Processor: 8051
• Program Memory Type: ROMless
• Controller Series: CY7C646xx
• Ram Size: 8K x 8
• Interface: I²C, USB, USART
• Number Of I /o: 32
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-MQFP, 80-PQFP
• For Use With: 428-1339 - KIT LOW SPEED PERSONALITY BOARD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1312

9.10
9.11
Notes:
Document #: 38-08005 Rev. **
10. The timing diagram assumes OEA/OEB is active.
11. The read operation begins when both A/BSEL and SLRD are active, and ends when either is inactive.
12. The polarities of ASEL/BSEL and SLRD are programmable. Active-LOW is shown.
t
t
t
t
t
t
t
t
t
RDL
RDH
ACCA
AFLAG
WRL
WRH
SUA
HA
AFLAG
AFI/BFI [7..0]
AFI/BFI [7..0]
ASEL/BSEL
ASEL/BSEL
Parameter
Parameter
SLWR
FLAGS
FLAGS
Slave FIFOs—Asynchronous Read
Slave FIFOs—Asynchronous Write
SLRD
SLRD strobe active
SLRD strobe inactive
Read active to FIFO data valid
SLRD inactive to FIFO flag
Slave Write Strobe Active
Slave Write Strobe Inactive
Async Data Set-up Time to Write Strobe Inactive
Async Data Hold Time to Write Strobe Inactive
Async Write Strobe Inactive to FIFO Flag Valid
Note 12
Note 12
t
ACCA
t
SUA
t
t
RDL
WRL
Description
Description
[10, 11]
[10, 11]
t
HA
t
RDH
t
WRH
t
t
AFLAG
AFLAG
Min.
30
f9_fifo_async_read.vs
Max.
f10_fifo_async_write.vsd
70
90
40
95
Min.
30
70
10
5
CY7C64601/603/613
Unit
ns
ns
ns
ns
ns
Max.
95
double byte mode
Notes
Page 34 of 42
Unit
ns
ns
ns
ns
ns