Winbond provides a wide range of memory and semiconductor products including voice & speech ICs, communication ICs, PC peripherals, and foundry services. Their product lines include flash memory, SRAM, DRAM, microcontrollers, and more. They offer products ranging from low density 256K flash to high density 512Mb flash in various packages and voltages.

1. WinbondWinbond product Linesproduct Lines
L Voice & Speech IC
K Multimedia & Information Appliance IC
L Communication IC
J Personal Computer IC
K Peripheral Device IC
K Controller IC
J NVM & SRAM
J DRAM
L Foundry Service

2. 編碼原則編碼原則&& PMsPMs
n WFP:TFT LCD driver (No)
n W24/25/26:SRAM (Rober)
n W27:EPROM(Jason Chiang)
n W29/49/39:Flash (Y.S.Lin)
n W33:Time Keep (Hermes)
n W33D:LCD controller (No)
n W5X:voice & speech (No)
n W66:Scanner (No)
n W74:4-bits uC (No)
n W77/78:8-bits uC (Rober)
n W81:USB (Rober)
n W83:PC peripheral (Y.S.Lin)
n W88:CDROM chip (No)
n W89:LAN (No)
n W91/92/93:telecom (No)
(DECT+telephone+pager)
n W99:Mobile Cam(Steven Chen)
n W90:PA-RISC CPU (No)
n W98/94/96:DRAM (T.K.Liu)
n ISD products (No)

3. New productsNew products
n A0P1:
65C02 8 bit
8051 8 bit
ARM7TDMI 32 bit
ARM946 32 bit
Audio
Player
27/49M
RF TX
Broadband
Entertainment
16/24 bit
Audio DSP
Image
DSP
MPEG 2
Encoder
LAN
Ethernet
Wireless
Surveillance
LAN Camera
True
Melody
Flash
Storage
Controller
Story
Book
Gateway
32 bit
Controller
USB
1.1 Host
2.0
Mini
Camera
Mobile
Ringer
MFID
Anti-
collision
Software
Protocol
Available
Developing
Planning
W77E717W77E717
W90N740W90N740
W99684W99684
W99685W99685

4. IO Product Roadmap
2002~2004
2003 2004
I/O
637HF+MS Pro+Glue L.
By Chartered 0.35um
LPC I/O with RTC,
For ServerWorks/NS chipset
W83657HF
W83647HF W83627NHF
W83L528D
MS Pro+SD+MSIO+SDIO
With PCI I/F
Multimedia
All-in-One
With PCMCIA I/F
W83L538D Media Player
OS Absent
New
Smart I/O
Cost Down, MS 2.0, MSIO
SDIO, ASF 2.0, VRD10
Modified For IPC & Server
CF, MS
PCMCIA
W83687HF
Developing
Planning
W83627THF
627THF+
ASF2.0+VRD10
3GIO, Wireless,
OS Absent
•• A0P2:A0P2:

5. Power Management Product
Roadmap in 2002
ACPI
Controller
PWM for
VCORE
W83301R
W83301DR-O
W83303D
W83304D
W83330S
W83331S
Provides ACPI
Compliant Voltages
for SDRAM/DDR;
Provide 5VDL/
3.3VSTR/
1.8VSTR/
2.5VSTR/ 1.25VBT;
Adjustment Voltage
Provides ACPI
Compliant Voltages
for DDR; Provide
5VDL/ 3.3VDL/
2.5VSTR/ 1.25VBT;
Adjustment Voltage
Advanced ACPI Controller;
Provides 5VDL/ 5VUSB/
3.3VDL/ Two Ch. 2.5VSTR/
1.25VBT/ 1.25Vref/ 1.2Vcc/
1.5VAGP/ 3.3VAGP/ Adj.
Linear Regulators/ Power
Fault Control/ I2C; 48LQFP
Advanced ACPI
Controller for AMD
K8 CPU
W83305R
ACPI Controller
Supports DDRII
Async. PWM for
Intel/AMD CPU
VCORE; Very Cost-
effective Solution
1~4 phase PWM for
Intel CPU VCORE
MOSFET Pre-
Driver
Q3/01 Q4/01 Q1/02 Q2/02 Q3/02 Q4/02
W83322S
•• A0P2:A0P2:

6. WinbondWinbond USB and IA Solution(1)USB and IA Solution(1)
ReadyReady Pilot RunPilot Run DevelopingDeveloping
USB 1.1 HUBUSB 1.1 HUB
W81181DW81181D
USB 1.1 K/BUSB 1.1 K/B
USB 1.1 K/B+HUBUSB 1.1 K/B+HUB
W81282FW81282F
W81281DW81281D
USB 1.1USB 1.1
MS/SD/MMC ReaderMS/SD/MMC Reader
W81386DW81386D
USB 1.1USB 1.1
Smart Card ReaderSmart Card Reader
W81E381DW81E381D
USB 2.0USB 2.0
MSMS
PRO/SD/MMCPRO/SD/MMC
ReaderReader
W86L486W86L486
USBUSB
IAIA
Host I/FHost I/F
MS BridgeMS Bridge
W86L387DW86L387D
Host I/FHost I/F
SD/MMC BridgeSD/MMC Bridge
W86L388DW86L388D
Host I/FHost I/F
SD/SDIO/MMSD/SDIO/MM
CC
BridgeBridge
W86L488DW86L488D
SD CardSD Card
ControllerController
W86L167W86L167
MMC ControllerMMC Controller
W86L157W86L157
SD CardSD Card
Controller +Controller +
CPRMCPRM
W86L168W86L168
20032003 H1H120022002 20032003 H2H220002000 20012001
•• A0P2:A0P2:

7. Product RoadmapProduct Roadmap
2002 20042003
W89C02
W89C01
BT BB+8051, 100 pin TQFP
I/f: USB 1.1 & UART
Ap:BT keyboard, mouse, Joystick, USB dongle, cell phone
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
W89C06
BT BB+Codec+8051 Low power
Ap: BT headset
BT RF chip, 36 pin QFN
Ap:BT keyboard, mouse, USB dongle, cell phoneW89C20
BT BB+RF+8051 single chip,
I/f: USB 1.1 & UART
Ap:BT keyboard, mouse, USB dongle, cell phone
802.11b/g
Ethernet AP
solution
802.11b
NIC
solution
802.11b/g
NIC
solution
802.11g/a
Video Streaming
solution
802.11g/a
home
Gateway solution
•• A0P3:A0P3:
WLAN
BlueTooth

8. How do we choice a Flash?How do we choice a Flash?
n WAABCCCDEFFG:(ex:W49F002UP12B)
Cycling :B for 10K times,none for 1K times
Access time:70ns/90ns/12 for120ns/15 for 150ns.
Package:None for DIP,P for PLCC,T/Q for TSOP type 1/2
Boot block:U for upper B for bottom
Memory size:011/010 for 128K*8 ,102 for 64K*16
020/002 for 256K*8,201 for 128K*16,040 for 4M
Voltage:F for 5V,L for 3.3V,V for 3.3V & LPC interface
Flash type:29/39/49 series
W for Winbond parts head

9. WB Flash Top Marking noticeWB Flash Top Marking notice

10. Low Density Flash Product MatrixLow Density Flash Product Matrix
256K 512K 1M 2M 4M 8M
5V
3.3V
W29
Page Write
5V
5V
3.3V
5V
3.3V
5V
Concise Ver.
3.3V
Concise Ver.
FWH
LPC
FWH/LPC
W27
EPROM
W39
Symmetrical
Sector
W49
Asymmetrical
Sector
W49L401
W39V080A
W39V080FA
W27E/C257 W27E/C512 W27E/C01 W27E/C02 W27E040/E/C4096
W29EE512/C512A W29EE011/C011A W29C020C W29C040
W39L512 W39L010
SA8107001
W39F010
FA8XXX
W42V040FA/A
W39L020
W39V040FA
W49F102
W49F020
W49V002FA
W49V002A
W39L040
W49L102
W49L201
W49F201/W49F002
W27L02W27L01
FA8XXX
W42V040FA/AW39V040A
WinFlash WinStack

11. High Density Flash Product MatrixHigh Density Flash Product Matrix
8M 16M 32M 64M 128M 256M 512M
3.0V SB
3.0V MB
3.0V FB
3.0V SB
Burst
1.8V SB
Burst
3.0V
Single Bank
3.0V
Dual Work
W28
Intel Compatible
W08/ACT1
Intel Comptible
W19/WinStack
AMD Comptible
W08B320 W08B640
W19B320
W19B320W19B160
W19B160
W19B800 W19B640
W19B640
W08B128
W08B256 W08B512W08B128W08B64
W28 W28 W28
W28 W28
WinStack
AMD Comp.
ACT1
Intel Comp.
ACT1
Intel Comp.
W28
Intel Comp.
W28
Intel Comp.

15. Product SummaryProduct Summary
16Mb (x16)
64Mb (x16/32)
128Mb (x16/32)
256Mb (x16/32)
LP SDRAM
16Mb (x16)
32Mb
128Mb (x16/32)
256Mb (x4/8/16)
Pseudo SRAMDDR SDRAM
64Mb (x32)
8Mb (x16)
64Mb
128Mb