SAM3SD8C Atmel Corporation, SAM3SD8C Datasheet - Page 1106

• Manufacturer Part Number: SAM3SD8C
• Manufacturer: Atmel Corporation

40.11.4
40.11.5
1106
1106
SAM3S8/SD8
SAM3S8/SD8
HSMCI Timings
SSC Timings
The High Speed MultiMedia Card Interface (HSMCI) supports the MultiMedia Card (MMC)
Specification V4.3, the SD Memory Card Specification V2.0, the SDIO V2.0 specification and
CE-ATA V1.1.
Timings are given assuming the following VDDIO supply and load.
VDDIO = 1.62V @25pF
VDDIO = 3V @25pF
Figure 40-20. SSC Transmitter, TK and TF as output
Figure 40-21. SSC Transmitter, TK as input and TF as output
TK (CKI =0)
TK (CKI =1)
TK (CKI =0)
TK (CKI =1)
TF/TD
TF/TD
SSC
SSC
0
1
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12