SL11R Cypress Semiconductor Corp, SL11R Datasheet - Page 79

• Manufacturer Part Number: SL11R
• Description: IC MCU FULL SPD USB 16B 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of SL11R

• Applications: USB Microcontroller
• Core Processor: RISC
• Program Memory Type: Mask ROM (6 kB)
• Controller Series: USB Controller
• Ram Size: 3Kx8
• Interface: 2-Wire Serial, UART, USB
• Number Of I /o: 32
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 65°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1462

8.20
Notes:
Document #: 38-08006 Rev. **
15. 0 wait state cycle.
16. t
t
t
t
t
t
t
Parameter
CR
RDH
CDH
RPW
AR
AC
[16]
access time should be at 12 + 31ns = 43ns max. See register 0xC006 description for PCLK information.
AC
[15]
means at 0 wait states, with PCLK = 2/3 RCLK, the SRAM access time should be 12ns max. For a 1 wait state cycle, with PCLK = 2/3 RCLK, the SRAM
SL11R SRAM Read Cycle
Address
RD
Din
CS
CS low to RD low
RD high to data hold
CS high to data hold
RD low time
RD low to address valid
RAM access to data valid
Description
t
CR
t
AR
t
AC
t
RPW
28 ns
Min.
1 ns
5 ns
3 ns
1 ns
Data Valid
Typical
t
RDH
t
CDH
31 ns
12 ns
Max.
3 ns
Page 79 of 85
SL11R