SD80 series
128MB~2GB SD80 Cards
Description | Features | |
Secure Digital Card is a compact, slim and high | • | Storage Capacity: 128M~1GB |
capacity storage media with copyright protection. | • | Operating Voltage: 2.7 ~ 3.6V |
Designed in advanced SD specification Ver.1.1, | • | Operating Temperature: |
Transcend SD80 series now reaches a new | • | Insertion/removal durability: 10,000 cycles |
performance milestone. Based on 0.18um process | • | Data transfer rate: Read: 11MB/s, Write: 8MB/s |
controller and high quality SLC |
| (Write: 5.5MB/s for TS128MSD80,TS256MSD80) |
NAND Flash chip, Transcend SD80 series can | • | Fully compatible with SD card spec. v1.1 |
provide high performance ,low power consumption | • | Support SD command class 0,2,4,5,6,7,8 |
yet excellent reliability. | • | Mechanical Write Protection Switch |
| • | Forward compatibility to MultiMediaCard Version 2.11 |
Placement | • | Supports Copy Protection for Recorded Media(CPRM) for |
| music and other commercial media | |
| • | Form Factor: 24mm x 32mm x 2.1mm |
| • | Endurance: 1,000,000 Program/Erase cycles |
| • | MTBF: 1,000,000 hours |
FrontBack
Pin Definition
Pin No. |
|
| SD Mode | |
Name | Type | Description | ||
| ||||
1 | CD/DAT3 | I/O/PP | Card Detect/Data Line [Bit3] | |
2 | CMD | PP | Command/Response | |
3 | VSS1 | S | Supply voltage ground | |
4 | VDD | S | Supply voltage | |
5 | CLK | I | Clock | |
6 | VSS2 | S | Supply voltage ground | |
7 | DAT0 | I/O/PP | Data Line [Bit0] | |
8 | DAT1 | I/O/PP | Data Line [Bit1] | |
9 | DAT2 | I/O/PP | Data Line [Bit2] |
|
| SPI Mode |
Name | Type | Description |
CS | I | Chip Select (neg true) |
DI | I | Data In |
VSS | S | Supply voltage ground |
VDD | S | Supply voltage |
SCLK | I | Clock |
VSS2 | S | Supply voltage ground |
DO | O/PP | Data Out |
RSV |
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RSV |
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Transcend Information Inc. | 1 |