CBM2080 - Chipsbank Microelectronics Co., Ltd.

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.

CBM2080/CBM1180 Datasheet -i - March 22, 2005

Contents

1 DESCRIPTION ........................................................................................................................................ 1

2 FEATURES .............................................................................................................................................. 1

3 BLOCK DIAGRAM ................................................................................................................................. 3

4 PIN ASSIGNMENT ................................................................................................................................. 4

4.1 TQFP48 (TOP SIDE) .............................................................................................................................. 4

4.2 CBM2080L/CBM1180L LQFP64 (TOP SIDE).................................................................................... 5

5 PIN DESCRIPTION................................................................................................................................. 6

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 TYPICAL APPLICATION..................................................................................................................... 12

8 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

CBM2080/CBM1180 Datasheet -1 - 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: 3-24 bit/page (1 page = 528 bytes)

ECC for MLC NAND flash: 6-24 bit/page

CBM2080/CBM1180 Datasheet -2 - 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

CBM2080/CBM1180 Datasheet -3 - March 22, 2005

3 Block Diagram

CBM2080/CBM1180 Datasheet -4 - March 22, 2005

4 Pin Assignment

4.1 TQFP48 (Top Side)

CBM2080/CBM1180 Datasheet -5 - March 22, 2005

4.2 LQFP64 (Top Side)

CBM2080/CBM1180 Datasheet -6 - 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 : Bi-direction signal

PWR : Power signal

GND : Ground signal

CBM2080 & CBM1180 & CBM2075 LQFP64 / TQFP48 Pin Description

CBMxx80L

LQFP64

Pin No.

CBMxx80/

CBM2075

TQFP48

Pin No.

Pin Name Type Description

63 1

FDATA0_7

GPIO7 I/O Group 0 Flash Data Bus - bit 7

General I/O port 7

64 — TXD O Serial port data out

1 — RXD I Serial port data in

2 — FCEN4 O Flash Chip Enable - Chip 4 (active low)

3 2 VSS GND Padring 3.3V / Logic 1.8V Ground

4 3 VDD33 PWR Padring 3.3V Power

5 4 DM I/O USB Data Negative Pin

6 — nc

7 5 DP I/O USB Data Positive Pin

8 6 RREF I

Connect External Resister for current

reference

9 7 VD33A PWR Analog 3.3V Power

10 — VD33A PWR Analog 3.3V Power

11 8 VS33A GND Analog 3.3V Ground

12 — VS33A GND Analog 3.3V Ground

13 9 VSSA GND Analog 1.8V Ground

14 10 XI I Crystal Input (12 MHz)

CBM2080/CBM1180 Datasheet -7 - March 22, 2005

15 11 XO O Crystal Output

16 12 VDDA PWR Analog 1.8V Power

17 — GPI0 I/O General Input port 0

18 — GPI1 I/O General Input port 1

19 13 WP I Write Protect Switch Input

20 14 RESET_ I Reset Sign (active low)

21 15 FWRN1 O Group 1 Flash Write Enable (active low)

22 16 FRDN1 O Group 1 Flash Read Enable (active low)

23 17 LED O LED Indication

24 18

FRB1

GPI5 I Group 1 Flash Ready_Busy

General Input port 5

25 19 TEST_MODE I Test Mode Enable Pin

26 20 BT_SEL I Boot up selection

27 21

FDATA1_0

GPIO8 I/O Group 1 Flash Data Bus - bit 0

General I/O port 8

28 22

FDATA1_1

GPIO9 I/O Group 1 Flash Data Bus - bit 1

General I/O port 9

29 23

FDATA1_2

GPIO10 I/O Group 1 Flash Data Bus - bit 2

General I/O port 10

30 24

FDATA1_3

GPIO11 I/O Group 1 Flash Data Bus - bit 3

General I/O port 11

31 — GPI2 I/O General Input port 2

32 — GPI3 I/O General Input port 3

33 — FCEN5 O Flash Chip Enable - Chip 5(active low)

34 25

FDATA1_4

GPIO12 I/O Group 1 Flash Data Bus - bit 4

General I/O port 12

35 26

FDATA1_5

GPIO13 I/O Group 1 Flash Data Bus - bit 5

General I/O port 13

36 — FCEN3 O Flash Chip Enable - Chip 3 (active low)

37 27 VDD33 PWR Padring 3.3V Power

38 28

FDATA1_6

GPIO14 I/O Group 1 Flash Data Bus - bit 6

General I/O port 14

39 29

FDATA1_7

GPIO15 I/O Group 1 Flash Data Bus - bit 7

General I/O port 15

40 30

FALE1

GPO3 O Group 1 Flash Address Latch Enable

General Output port 3

CBM2080/CBM1180 Datasheet -8 - March 22, 2005

41 31

FCLE1

GPO4 O Group 1 Flash Command Latch Enable

General Output port 4

42 — FCEN6 O Flash Chip Enable - Chip 6 (active low)

43 32

FRB0

GPI4 I Group 0 Flash Ready_Busy

General Input port 4

44 — FCEN2 O Flash Chip Enable - Chip 2 (active low)

45 33

FCLE0

GPO0 O Group 0 Flash Command Latch Enable

General Output port 0

46 34

FALE0

GPO1 O Group 0 Flash Address Latch Enable

General Output port 1

47 35 VSS GND Padring 3.3V / Logic 1.8V Ground

48 36 FCEN0 O Flash Chip Enable - Chip 0 (active low)

49 — FCEN1 O Flash Chip Enable - Chip 1 (active low)

50 37 FWRN0 O Group 0 Flash Write Enable (active low)

51 38 FRDN0 O Group 0 Flash Read Enable (active low)

52 39

FDATA0_0

GPIO0 I/O Group 0 Flash Data Bus - bit 0

General I/O port 0

53 40

FDATA0_1

GPIO1 I/O Group 0 Flash Data Bus - bit 1

General I/O port 1

54 41

FDATA0_2

GPIO2 I/O Group 0 Flash Data Bus - bit 2

General I/O port 2

55 42

FDATA0_3

GPIO3 I/O Group 0 Flash Data Bus - bit 3

General I/O port 3

56 43 VSS33R GND Regulator 3.3V Ground

57 44 VREF18 PWR Regulator 1.8V Out

58 45 VDD33R PWR Regulator 3.3V Power

59 — FCEN7 O Flash Chip Enable - Chip 7 (active low)

60 46

FDATA0_4

GPIO4 I/O Group 0 Flash Data Bus - bit 4

General I/O port 4

61 47

FDATA0_5

GPIO5 I/O Group 0 Flash Data Bus - bit 5

General I/O port 5

62 48

FDATA0_6

GPIO6 I/O Group 0 Flash Data Bus - bit 6

General I/O port 6

CBM2080/CBM1180 Datasheet -9 - March 22, 2005

6 Electrical Characteristics

6.1 Absolute maximum ratings

In accordance with the Absolute Maximum Rating System (IEC 60134).

symbol parameter conditions min max unit

VCCA analog supply voltage -0.5 5.5 v

VCCD digital supply voltage -0.5 4.5 v

VI input voltage -0.5 5.5 v

DP, DM and

GND pins -4000 +4000

Vesd electrostatic

discharge voltage[1]

ILI <

1 A other pins -2000 +2000

Tstg storage temperature -40 +125 　℃

[1] Equivalent to discharging a 100 pF capacitor via a 1.5 k resistor (Human Body Model).　

6.2 Recommended operating conditions

symbol Parameter conditions min Typ max Unit

VCCA analog supply voltage 3.0 3.3 3.6 V

VCCD digital supply voltage 3.0 3.3 3.6 V

VI input voltage 0 - VCCD V

Low/Full speed 0 3.3 3.6 V

VI(AI/O) input voltage on analog

I/O pins DP DM High speed 0 400 - mV

Tamb 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 -

ICC operating

supply current high-speed transmitting and

receiving - 50

ICC(susp) suspend

supply current in suspend mode - 500 　uA

CBM2080/CBM1180 Datasheet -10 - 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

Ts(FD ATA * ) FDATA* setup time relative to

rising FWRN* edge - 33 - ns

Th(FDATA*) FDATA* hold time relative to

falling FWRN* edge - 33 - ns

Ts (FCLE*) FCLE* setup time relative to

falling FWRN* edge - 33 - ns

Th (FCLE*) FCLE* hold time relative to

rising FWRN* edge - 33 - ns

Ts (FALE*) FALE* setup time relative to

falling FWRN* edge - 33 - ns

Th (FALE*) FALE* hold time relative to

rising FWRN* edge - 33 - ns

Ts ( F C E N * ) FCEN* setup time relative to

falling FWRN* edge - 99 - ns

Tpw (FWRN*) FWRN* Pulse Width - 33 - ns

Thh (FWRN*) FWRN* high hold time - 33 - ns

Ta(FDATA *) FDATA* access time relative

to falling FRDN* edge - - 40 ns

Tpw (FRDN*) FWRN* Pulse Width - 33 - ns

Thh (FRDN*) FWRN* high hold time - 33 - ns

Timing diagram for Writing of Data

Timing diagram for Reading of Data

CBM2080/CBM1180 Datasheet -11 - March 22, 2005

CBM2080/CBM1180 Datasheet --12 -- March 22, 2005

7 Typical Application

CBM2080/1180 Datasheet - 13 - March 22, 2005

8 Mechanical Dimensions

8.1 48-Pin CBM2080/CBM1180/CBM1183 Package Outline Dimension

CBM2080/1180 Datasheet - 14 - March 22, 2005

8.2 64-Pin CBM2080L/CBM1180L/CBM1183L Mode Package Outline

Dimension

CBM2080/CBM1180 Datasheet - 15 - March 22, 2005

9 Copyright Notice

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.