Datasheet

ManualsBrandsTranscend ManualsMemory CardsTS256MMCM

128MB ~ 512MB MMCmicro

Transcend Information Inc.

Description

TS128MMCM ~ TS512MMCM is a 128MB ~ 512MB

MMCmicro memory card. It’s a fastest, low-power,

highly integration memory card. TS128MMCM ~

TS512MMCM is designed to provide an inexpensive,

mechanically robust storage medium in card form for

multimedia consumer applications and mobile

devices (handheld PCs, digital cameras, MP3

players, etc.) to store, copy, and move data at

high-speed transfer rate.

Placement

Features

• Storage Capacity: 128MB ~ 512MB

• Support Dual Operating Voltage: 2.7~3.6V/1.65~1.95V

• Support clock frequencies: 0~52MHz

• Support different Bus width: x1, x4

• Operating Temperature: -25°C ~ 85°C

• Storage Temperature:-40℃~ 85℃

• Data access mode: Byte mode

• Data Transfer Rate: up to 6MB/sec

• Fully compatible with MultiMediaCard system

specification version 4.0 and backwards compatibility with

previous specification

• Form Factor: 12mm x 14mm x 1.1mm

• Endurance: 1,000,000 Program/Erase cycles

• MTBF: 1,000,000 hours

Front Back

Pin Definition

S: Power Supply; I:Input; O:Output; PP:Push-Pull; OD:Open-Drain; NC:Not Connected

MMC Mode SPI Mode

Pin No.

Name Type Description Name Type Description

1 DAT2 I/O/PP Data

Not used

2 DAT3 I/O/PP Data CS I Chip select

3 CMD I/O/PP/OD Command/Response DI I/PP Data in

4 VSS

S Ground VSS

S Ground

5 VDD

S Power supply VDD

S Power supply

6 VDD

S Power supply VDD

S Power supply

7 CLK I Clock SCLK I Clock

VSS

S Ground VSS

S Ground

DAT0 I/O/PP Data DO O/PP Data out

10 DAT1 I/O/PP Data Not used

Summary of content (11 pages)

PAGE 1
TS128MMCM ~ TS512MMCM 128MB ~ 512MB MMCmicro Description Features TS128MMCM ~ TS512MMCM is a 128MB ~ 512MB • Storage Capacity: 128MB ~ 512MB MMCmicro memory card. It’s a fastest, low-power, • Support Dual Operating Voltage: 2.7~3.6V/1.65~1.95V highly integration memory card.
PAGE 2
TS128MMCM MMCM ~ TS512MMCM TS512MMCM 128MB ~ 512MB MMCmicro MultiMediaCard Architecture VSS CMD VDD CLK Card Interface Controller Memory Core Interface Memory Core Transcend Information Inc.
PAGE 3
TS128MMCM ~ TS512MMCM 128MB ~ 512MB MMCmicro Temperature Characteristics Parameter Min. Max. Unit Operating temperature -25 85 ℃ Storage temperature -40 85 ℃ 95 ℃ Junction temperature Electrical Characteristics • Absolute Maximum Ratings Parameter Symbol Rating Unit Power Supply Voltage VCC -0.6~+4.6 V Input Voltage VIN -0.6~+4.6 V Input/Output Voltage VI/O -0.6~+4.6 V • Recommended Operation Conditions Parameter Symbol Min. Typ. Max.
PAGE 4
TS128MMCM ~ TS512MMCM 128MB ~ 512MB MMCmicro DC Characteristics • High Voltage Power Supply (Ta=-25℃ to 85℃,VDDH=2.7V to3.6V) Parameter Symbol Min. Typ. Max. Unit Condition 0.3 V IOL =2mA V IOH =-100uA 0.125* VDDH V IOL =100uA Output Low Voltage (OD) VODOL Output High Voltage (PP) VOH Output Low Voltage (PP) VOL Input High Voltage VIH 0.625* VDDH VDDH +0.3 V Input Low Voltage VIL -0.3 0.
PAGE 5
TS128MMCM ~ TS512MMCM 128MB ~ 512MB MMCmicro AC Characteristics • High Speed Card Interface Timing (Ta=-25℃ to 85℃,VDDH=2.7V to3.6V) Parameter Symbol Min. Max. Unit Clock Frequency (Data Transfer Mode) fpp 26 52 MHz Clock Frequency (Identification Mode) fOD 0 400 KHz Clock Low Time tWL 6.
PAGE 6
TS128MMCM ~ TS512MMCM 128MB ~ 512MB MMCmicro • Backwards Compatible Card Interface Timing (Ta=-25℃ to 85℃,VDDH=2.7V to3.6V) Parameter Symbol Min. Max. Unit Clock Frequency (Data Transfer Mode) fpp 0 20 MHz Clock Frequency (Identification Mode) fOD 0 400 KHz Clock Low Time tWL 10 Clock Rise Time tTLH 10 ns Clock Fall Time tTHL 10 ns Input Set-up Time tISU 3 ns Input Hold Time tIH 3 ns tDLY 9.7 Output Delay Time • Command Latch Cycle Transcend Information Inc.
PAGE 7
TS128MMCM ~ TS512MMCM Parameter 128MB ~ 512MB MMCmicro Symbol Min. 30 tCLS1 CLE Setup Time Unit Notes ns CL<=80pF CLE Hold Time tCLH1 15 ns CL<=80pF CE Setup Time tCS1 40 ns CL<=80pF CE Hold Time tCH1 90 ns CL<=80pF ALE Setup Time tALS1 90 ns CL<=80pF ALE Hold Time tALH1 75 ns CL<=80pF WE Pulse Width tWP1 45 ns CL<=80pF Data Setup Time tDS1 90 ns CL<=80pF Data Hold Time tDH1 30 ns CL<=80pF • Address Latch Cycle Transcend Information Inc.
PAGE 8
TS128MMCM ~ TS512MMCM Parameter Symbol 128MB ~ 512MB MMCmicro CLE Setup Time tCLS2 Min. 90 CE Setup Time tCS2 195 ns CL<=80pF ALE Setup Time tALS2 30 ns CL<=80pF ALE Hold Time tALH2 15 ns CL<=80pF Write Cycle Time tWC2 150 ns CL<=80pF WE Pulse Width tWP2 45 ns CL<=80pF WE High Hold Time tWH2 105 ns CL<=80pF Data Setup Time tDS2 90 ns CL<=80pF Data Hold Time tDH2 30 ns CL<=80pF • Input Data Latch Cycle Transcend Information Inc.
PAGE 9
TS128MMCM ~ TS512MMCM Parameter CLE Hold Time tCLH3 Min. 285 CE Hold Time tCH3 195 ns CL<=80pF ALE Setup Time tALS3 90 ns CL<=80pF Write Cycle Time tWC3 60 ns CL<=80pF WE Pulse Width tWP3 45 ns CL<=80pF WE High Hold Time tWH3 15 ns CL<=80pF Data Setup Time tDS3 30 ns CL<=80pF Data Hold Time tDH3 30 ns CL<=80pF Transcend Information Inc.
PAGE 10
TS128MMCM ~ TS512MMCM 128MB ~ 512MB MMCmicro • Serial Access Cycle after Read Parameter CE Access Time tCEA4 Min. 285 Read Cycle Time tRC4 60 ns CL<=80pF RE Pulse Width tRP4 45 ns CL<=80pF RE High Hold Time tREH4 15 ns CL<=80pF Data Setup Time tDS4 5(TBD) ns CL<=80pF Data Hold Time tDH4 5(TBD) ns CL<=80pF Ready to RE Low tRR4 285 ns CL<=80pF Transcend Information Inc.
PAGE 11
TS128MMCM ~ TS512MMCM 128MB ~ 512MB MMCmicro Reliability and Durability Temperature Operation: -25°C / 85°C Storage: -40°C (168h) / 85°C (500h) Junction temperature: max. 95°C Moisture and corrosion Operation: 25°C / 95% rel. humidity Stress: 40°C / 93% rel. hum./500h Salt Water Spray: 3% NaCl/35C; 24h acc. MIL STD Method 1009 ESD protection Contact Pads: +/-4kV, Human body model according to ANSI EOS/ESD-S5.