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TS256MRMMC4のメーカーはETCです、この部品の機能は「256MB MMCmobile」です。 |
部品番号 | TS256MRMMC4 |
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部品説明 | 256MB MMCmobile | ||
メーカ | ETC | ||
ロゴ | |||
このページの下部にプレビューとTS256MRMMC4ダウンロード(pdfファイル)リンクがあります。 Total 11 pages
TS256MRMMC4
256MB MMCmobile
Description
TS256MRMMC4 is a 256MB MMCmobile memory
card. It’s a fastest, low-power, highly integration
memory card. TS256MRMMC4 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: 256MB
• Support Dual Operating Voltage: 2.7~3.6V/1.65~1.95V
• Support clock frequencies: 0~52MHz
• Support different Bus width: x1, x4, x8
• Operating Temperature: -25°C ~ 85°C
• Storage Temperature:-40℃~85℃
• Data access mode: Word mode
• Data Transfer Rate(Maximum):
Read:16MB/sec,Write:15MB/sec
• Fully compatible with MultiMediaCard system
specification version 4.0 and backwards compatibility with
previous specification
• Form Factor: 18mm x 24mm x 1.4mm
www.DataSheet4U.com
Front
Back
Pin Definition
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Name
DAT3
CMD
VSS1
VDD
CLK
VSS2
DAT0
DAT1
DAT2
DAT4
DAT5
DAT6
DAT7
MMC Mode
Type
I/O/PP
I/O/PP/OD
S
S
I
S
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
Description
Data
Command/Response
Ground
Power supply
Clock
Ground
Data
Data
Data
Data
Data
Data
Data
Name
CS
DI
VSS
VDD
SCLK
VSS2
DO
Not used
Not used
Not used
Not used
Not used
Not used
SPI Mode
Type
I
I/PP
S
S
I
S
O/PP
Description
Chip select
Data in
Ground
Power supply
Clock
Ground
Data out
S: Power Supply; I:Input; O:Output; PP:Push-Pull; OD:Open-Drain; NC:Not Connected
Transcend Information Inc.
1
1 Page TS256MRMMC4
Temperature Characteristics
Parameter
Operating temperature
Storage temperature
Junction temperature
Min.
-25
-40
256MB MMCmobile
Max.
85
85
95
Unit
℃
℃
℃
Electrical Characteristics
• Absolute Maximum Ratings
Parameter
Power Supply Voltage
Input Voltage
Input/Output Voltage
Symbol
VCC
VIN
VI/O
Rating
-0.6~+4.6
-0.6~+4.6
-0.6~+4.6
Unit
V
V
V
• Recommended Operation Conditions
Parameter
Symbol
Power Supply Voltage (High Voltage Range) VDDH
Power Supply Voltage (Low Voltage Range) VDDL
Min.
2.7
1.65
Typ.
3.3
1.8
Max.
3.6
1.95
Unit
V
V
Transcend Information Inc.
3
3Pages TS256MRMMC4
Parameter
Symbol
Clock Frequency (Data Transfer Mode) fpp
Clock Frequency (Identification Mode)
fOD
Clock Low Time
tWL
Clock Rise Time
tTLH
Clock Fall Time
tTHL
Input Set-up Time
tISU
Input Hold Time
tIH
Output Delay Time
tDLY
Min.
0
0
10
3
3
9.7
256MB MMCmobile
(Ta=-25℃ to 85℃,VDDH=2.7V to3.6V)
Max. Unit
Notes
20 MHz
400 KHz
ns
10 ns
10 ns
ns
ns
35 ns CL<=30pF
• Command Latch Cycle
Transcend Information Inc.
6
6 Page | |||
ページ | 合計 : 11 ページ | ||
|
PDF ダウンロード | [ TS256MRMMC4 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
TS256MRMMC4 | 256MB MMCmobile | ETC |