CBM2080 [ETC]
Fastest & Securest USB 2.0/USB1.1 Flash Disk Controller with dedicated 32-bit microprocessor; 最快和Securest USB 2.0 / USB1.1闪存盘控制器专用的32位微处理器
| 型号： | CBM2080 |
| 厂家： | 
ETC |
| 描述： | Fastest & Securest USB 2.0/USB1.1 Flash Disk Controller with dedicated 32-bit microprocessor |
| 文件： | 总17页 (文件大小：570K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CBM2080/CBM1180/CBM1183/CBM2075
Datasheet
Chipsbank Microelectronics Co., Ltd.
West 8 Floor, IER Building, South Area,
High-tech Industrial Park, Shenzhen, P.R. China, 518057
Tel: 086-0755-86110580
Fax: 086-0755-86110570
Email: info@chipsbank.com
URL: http://www.chipsbank.com
contained herein.
Copyright by Chipsbank Microelectronics Co., Ltd all rights reserved.
Contents
1
2
3
4
DESCRIPTION ........................................................................................................................................ 1
FEATURES .............................................................................................................................................. 1
BLOCK DIAGRAM ................................................................................................................................. 3
PIN ASSIGNMENT ................................................................................................................................. 4
4.1 TQFP48 (TOP SIDE) .............................................................................................................................. 4
4.2 CBM2080L/CBM1180L LQFP64 (TOP SIDE).................................................................................... 5
5
6
PIN DESCRIPTION................................................................................................................................. 6
ELECTRICAL CHARACTERISTICS ................................................................................................... 9
6.1 ABSOLUTE MAXIMUM RATINGS ...................................................................................................... 9
6.2 RECOMMENDED OPERATING CONDITIONS................................................................................. 9
6.3 STATIC CHARACTERISTICS............................................................................................................... 9
6.4 DYNAMIC CHARACTERISTICS........................................................................................................ 10
7
8
TYPICAL APPLICATION..................................................................................................................... 12
MECHANICAL DIMENSIONS............................................................................................................. 13
8.1 48-PIN CBM2080/CBM1180 PACKAGE OUTLINE DIMENSION................................................. 13
8.2 64-PIN CBM2080L/CBM1180L MODE PACKAGE OUTLINE DIMENSION............................... 14
9
COPYRIGHT NOTICE.......................................................................................................................... 15
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CBM2080/CBM1180 Datasheet
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March 22, 2005
1 Description
Fastest & Securest USB 2.0/USB1.1 Flash Disk Controller with dedicated 32-bit
microprocessor
The CBM2080 is the fastest, securest USB 2.0 Flash Disk controller on the market. With dual-channel
mode enabled, CBM2080 can reach theoretical flash access speed limit of 22MByte/s for read and
20MByte/s for write. For CBM1180/CBM1183, it can reach 1.0Mbytes/s write and 1.1Mbytes/s read.
The on-the-fly ECC engine is capable of correcting up to 3bytes (24bits), detect 4 or more bytes errors
per 528bytes page . For data security, CBM2080/CBM1180/CBM1183 are designed with both hardware
and software data protection technology to prevent data corruption even if it is powered off or
unplugged during data transfer.
The CBM2080/CBM1180 supports all NAND/MLC/AG-AND flash memory available in the market,and
the CBM1183 supports all NAND/MLC flash memory available in the market. New flash can be
supported by software re-configuration.
The CBM2080/CBM1180/CBM1183 runs smoothly with all available hosts and PC platforms. Complied
with USB specification rev. 2.0, the CBM2080/CBM1180 can be supported without additional driver
under Win XP, Win 2000, Windows Me, Mac OS and Linux OS. With device driver installed, it can
support Win 98/98SE as well. Comprehensive applications, such as PC boot up, disk partitions,
password check for security disk, are available as part of our mass production software package.
The USB2.0 flash disk controller CBM2080 is Pin to pin compatible with USB1.1 flash disk controller
CBM1180/CBM1183, This enables the manufacturers to have the exactly same BOM and PCB layout
for both USB1.1 and USB2.0 flash disk product.
The CBM2080/CBM1180/CBM1183 are available in 48-pin TQFP and 64-pin LQFP package, which are
thinnest and smallest on the market. The 48-pin CBM2080/CBM1180 CBM1183 supports up to 4 flash
chips and the 64-pin CBM2080L/CBM1180L CBM1183L supports up to 8 flash chips. Customers can
choose different packages to meet their design requirement.
The CBM2075 is a cost-effective general purpose USB2.0 device controller with embedded 32-bit
microprocessor. With 16 GPIO ports, it is available in 48-pin TQFP package.
2 Features
USB Interface
High-speed USB 2.0 interface; backward compatible with USB 1.1
Integrated USB 2.0/USB1.1 PHY and controller
Fastest data transfer rate on the market
CBM2080:
Dual-channel mode: 22MB/s for Read, 20MB/s for Write
Single-channel mode: 11MB/s for Read, 10MB/s for Write
CBM1180 CBM1183: 1.1MB/s for Read, 1.0MB/s for Write
(No difference between Dual and single channel mode)
On-the-fly ECC built-in Hardware enhances reliability
ECC for Binary NAND flash:
ECC for MLC NAND flash:
3-24 bit/page (1 page = 528 bytes)
6-24 bit/page
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CBM2080/CBM1180 Datasheet
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March 22, 2005
ECC for AG-AND flash:
6-24 bit/page
Hardware & Software Data Protection Technology
Prevent data corruption even if it is powered off or unplugged during data transfer.
NAND, AG-AND & MLC Flash Interface
Supports Samsung & Toshiba NAND flash memories
Supports Toshiba & Sandisk MLC flash memories
Supports Renesas AG-AND flash memories
Supports Infenion / Hynix flash memories
Supports ST Microelectronics flash memories
Supports Micron / Actrans flash memories
Software configuration to support various new flash memories
Supports up to 8 flash chips.
Proprietary 32-bit CISC microprocessor feature
Proprietary 32-bit CISC processor for USB protocol processing and flash access.
Single cycle instruction period
Write-protect switch for security
Integrated 3.3v to 1.8v voltage regulator
LED indicator to show access status
Three modes: Busy, waiting, and off
Disk partitions and password check for security disk available
PC boot up as USB Zip Disk and USB Hard Disk
Auto run function
USB suspend and resume
Low power dissipation
Operating current 50mA (Bus power compatible)
Leading 0.18um CMOS technology
48-pin TQFP /64-pin LQFP package
48-pin CBM2080/CBM1180/CBM1183 supports up to 4 Flash Chips
64-pin CBM2080L/CBM1180L/CBM1183L supports up to 8 Flash Chips
Windows, Mac and Linux compatible
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CBM2080/CBM1180 Datasheet
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March 22, 2005
3 Block Diagram
3
CBM2080/CBM1180 Datasheet
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March 22, 2005
4 Pin Assignment
4.1 TQFP48 (Top Side)
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CBM2080/CBM1180 Datasheet
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March 22, 2005
4.2 LQFP64 (Top Side)
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CBM2080/CBM1180 Datasheet
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March 22, 2005
5 Pin Description
Brief CBM2080/CBM1180/CBM1183 pin functions are shown in the following tables.
I : Input signal
O : Output signal
I/O :
PWR :
GND :
Bi-direction signal
Power signal
Ground signal
CBM2080 & CBM1180 & CBM2075 LQFP64 / TQFP48 Pin Description
CBMxx80/
CBMxx80L
CBM2075
LQFP64
Pin No.
Pin Name
Type
Description
TQFP48
Pin No.
FDATA0_7
GPIO7
Group 0 Flash Data Bus - bit 7
General I/O port 7
63
64
1
1
—
—
—
2
I/O
O
TXD
Serial port data out
RXD
I
Serial port data in
2
FCEN4
VSS
O
Flash Chip Enable - Chip 4 (active low)
Padring 3.3V / Logic 1.8V Ground
Padring 3.3V Power
3
GND
PWR
I/O
4
3
VDD33
DM
5
4
USB Data Negative Pin
6
—
5
nc
7
DP
I/O
I
USB Data Positive Pin
Connect External Resister for current
reference
8
6
RREF
VD33A
VD33A
VS33A
VS33A
VSSA
XI
9
7
PWR
PWR
GND
GND
GND
I
Analog 3.3V Power
Analog 3.3V Power
Analog 3.3V Ground
Analog 3.3V Ground
Analog 1.8V Ground
Crystal Input (12 MHz)
10
11
12
13
14
—
8
—
9
10
6
CBM2080/CBM1180 Datasheet
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March 22, 2005
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
11
12
—
—
13
14
15
16
17
18
19
20
21
22
23
24
—
—
—
25
26
—
27
28
29
30
XO
O
PWR
I/O
I/O
I
Crystal Output
VDDA
GPI0
Analog 1.8V Power
General Input port 0
GPI1
General Input port 1
WP
Write Protect Switch Input
Reset Sign (active low)
Group 1 Flash Write Enable (active low)
Group 1 Flash Read Enable (active low)
LED Indication
RESET_
FWRN1
FRDN1
LED
I
O
O
O
FRB1
GPI5
Group 1 Flash Ready_Busy
General Input port 5
I
TEST_MODE
I
Test Mode Enable Pin
BT_SEL
I
Boot up selection
FDATA1_0
GPIO8
Group 1 Flash Data Bus - bit 0
General I/O port 8
I/O
I/O
I/O
I/O
I/O
I/O
O
FDATA1_1
GPIO9
Group 1 Flash Data Bus - bit 1
General I/O port 9
FDATA1_2
GPIO10
Group 1 Flash Data Bus - bit 2
General I/O port 10
FDATA1_3
GPIO11
Group 1 Flash Data Bus - bit 3
General I/O port 11
GPI2
General Input port 2
GPI3
General Input port 3
FCEN5
Flash Chip Enable - Chip 5(active low)
FDATA1_4
GPIO12
Group 1 Flash Data Bus - bit 4
General I/O port 12
I/O
I/O
O
FDATA1_5
GPIO13
Group 1 Flash Data Bus - bit 5
General I/O port 13
FCEN3
Flash Chip Enable - Chip 3 (active low)
VDD33
PWR
I/O
I/O
O
Padring 3.3V Power
FDATA1_6
GPIO14
FDATA1_7
GPIO15
FALE1
Group 1 Flash Data Bus - bit 6
General I/O port 14
Group 1 Flash Data Bus - bit 7
General I/O port 15
Group 1 Flash Address Latch Enable
General Output port 3
GPO3
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CBM2080/CBM1180 Datasheet
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March 22, 2005
FCLE1
GPO4
Group 1 Flash Command Latch Enable
General Output port 4
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
31
—
32
—
33
34
35
36
—
37
38
39
40
41
42
43
44
45
—
46
47
48
O
O
FCEN6
Flash Chip Enable - Chip 6 (active low)
FRB0
GPI4
Group 0 Flash Ready_Busy
General Input port 4
I
FCEN2
O
Flash Chip Enable - Chip 2 (active low)
FCLE0
GPO0
FALE0
GPO1
Group 0 Flash Command Latch Enable
General Output port 0
O
Group 0 Flash Address Latch Enable
General Output port 1
O
VSS
GND
O
Padring 3.3V / Logic 1.8V Ground
FCEN0
FCEN1
FWRN0
FRDN0
Flash Chip Enable - Chip 0 (active low)
Flash Chip Enable - Chip 1 (active low)
Group 0 Flash Write Enable (active low)
Group 0 Flash Read Enable (active low)
O
O
O
FDATA0_0
GPIO0
Group 0 Flash Data Bus - bit 0
General I/O port 0
I/O
I/O
I/O
I/O
GND
PWR
PWR
O
FDATA0_1
GPIO1
Group 0 Flash Data Bus - bit 1
General I/O port 1
FDATA0_2
GPIO2
Group 0 Flash Data Bus - bit 2
General I/O port 2
FDATA0_3
GPIO3
Group 0 Flash Data Bus - bit 3
General I/O port 3
VSS33R
VREF18
VDD33R
FCEN7
Regulator 3.3V Ground
Regulator 1.8V Out
Regulator 3.3V Power
Flash Chip Enable - Chip 7 (active low)
FDATA0_4
GPIO4
Group 0 Flash Data Bus - bit 4
General I/O port 4
I/O
I/O
I/O
FDATA0_5
GPIO5
Group 0 Flash Data Bus - bit 5
General I/O port 5
FDATA0_6
GPIO6
Group 0 Flash Data Bus - bit 6
General I/O port 6
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CBM2080/CBM1180 Datasheet
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March 22, 2005
6 Electrical Characteristics
6.1 Absolute maximum ratings
In accordance with the Absolute Maximum Rating System (IEC 60134).
symbol
VCCA
VCCD
VI
parameter
conditions
min
max
5.5
unit
analog supply voltage
digital supply voltage
input voltage
-0.5
v
v
v
-0.5
4.5
-0.5
5.5
DP, DM and
-4000
-2000
-40
+4000
+2000
+125
electrostatic
ILI <
1 A
GND pins
other pins
Vesd
v
discharge voltage[1]
Tstg
storage temperature
ꢀ℃
[1] Equivalent to discharging a 100 pF capacitor via a 1.5 kꢀresistor (Human Body Model).
6.2 Recommended operating conditions
symbol
VCCA
VCCD
VI
Parameter
analog supply voltage
digital supply voltage
input voltage
conditions
min
3.0
3.0
0
Typ
3.3
3.3
-
max
3.6
Unit
V
3.6
V
VCCD
3.6
V
Low/Full speed
High speed
0
3.3
400
-
V
input voltage on analog
I/O pins DP DM
VI(AI/O)
Tamb
0
-
mV
℃
ambient temperature
0
+70
6.3 Static characteristics
All parameters are measured at VCCA = VCCD = 3.0 to 3.6 V; VAGND = VDGND = 0 V; Tamb
= 40 to 85 ℃;
symbol
Parameter
Conditions
min
Typ
max
Unit
Full-speed transmitting and
receiving;
-
-
-
29.5
50
-
operating
ICC
mA
supply current
high-speed transmitting and
receiving
suspend
ICC(susp)
in suspend mode
500
ꢀuA
supply current
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CBM2080/CBM1180 Datasheet
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March 22, 2005
6.4 Dynamic characteristics
All parameters are measured at VCCA = VCCD = 3.0 to 3.6 V; VAGND = VDGND = 0 V; Tamb
= 40 to 85 ℃
;
symbol
Parameter
conditions min
Typ max Unit
FDATA* setup time relative to
rising FWRN* edge
Ts(FDATA*)
Th(FDATA*)
Ts (FCLE*)
-
-
-
-
-
-
-
-
-
-
-
-
33
33
33
33
33
33
99
33
33
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
FDATA* hold time relative to
falling FWRN* edge
FCLE* setup time relative to
falling FWRN* edge
-
FCLE* hold time relative to
rising FWRN* edge
Th (FCLE*)
Ts (FALE*)
-
FALE* setup time relative to
falling FWRN* edge
-
FALE* hold time relative to
rising FWRN* edge
Th (FALE*)
Ts (FCEN*)
Tpw (FWRN*)
Thh (FWRN*)
Ta(FDATA*)
Tpw (FRDN*)
Thh (FRDN*)
-
FCEN* setup time relative to
falling FWRN* edge
-
FWRN* Pulse Width
-
FWRN* high hold time
-
FDATA* access time relative
to falling FRDN* edge
40
-
FWRN* Pulse Width
33
33
FWRN* high hold time
-
Timing diagram for Writing of Data
Timing diagram for Reading of Data
10
CBM2080/CBM1180 Datasheet
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March 22, 2005
11
CBM2080/CBM1180 Datasheet
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March 22, 2005
7 Typical Application
CBM2080/CBM1180 Datasheet
--12 --
March 22, 2005
8 Mechanical Dimensions
8.1 48-Pin CBM2080/CBM1180/CBM1183 Package Outline Dimension
13
CBM2080/1180 Datasheet
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March 22, 2005
8.2 64-Pin CBM2080L/CBM1180L/CBM1183L Mode Package Outline
Dimension
14
CBM2080/1180 Datasheet
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March 22, 2005
9 Copyright Notice
Copyright 2004 by Chipsbank Microelectronics Co. Ltd. All Rights Reserved.
Right to make changes —Chipsbank Microelectronics Co., Ltd reserves the right to make changes in
the products - including circuits, standard cells, and/or software - described or contained herein in order to
improve design and/or performance. The information contained in this manual is provided for the general
use by our customers. Our customers should be aware that the personal computer field is the subject of
many patents. Our customers should ensure that they take appropriate action so that their use of our
products does not infringe upon any patents. It is the policy of Chipsbank Microelectronics Co., Ltd. to
respect the valid patent rights of third parties and not to infringe upon or assist others to infringe upon
such rights.
This manual is copyrighted by Chipsbank Microelectronics Co., Ltd. You may not reproduce, transmit,
transcribe, store in a retrieval system, or translate into any language, in any form or by any means,
electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, any part of this publication
without the expressly written permission from Chipsbank Microelectronics Co., Ltd.
CBM2080/CBM1180 Datasheet
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March 22, 2005
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