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32
Microcontrollers Listed by Function / Application
CD
Mechanism
and PUH
Analog out
* MP3 and WMA are trademarks or registered trademarks of their respective holders.
CD-MP3
Decoder
Control
SPI
USB
Bit Stream
I/F
SIO/UART/I
2
C
SD Memory
Card
USB Memory
Motor Driver
Main MCU
USB Host
CD-MP3 Decoder
USB MCU
Main MCU
PIO
SW, Volume Control
SCI
Remote control
Sensor
Analog SW E-Volume
RDS
AMP
Tuner Unit, PLL
MD Unit
CD Unit, changer
MCU driver
for display
SCI
RDS Unit Control
Tuner Unit Control
SCI
MD Unit Control
SCI
CD Unit Control
SCI, CAN
SCI, BUS
Display Control
Sensor Input
MP3
Decoder
CD
Servo
Applications
Audio systems Car audios
CD-MP3 control MCU
Toshiba's extensive line-up of microcontrollers for audio applications includes
16-bit products ideal for controlling CD-MP3 decoder ICs, and 32-bit products
incorporating a USB host controller which are software-compatible with the
16-bit products.
■ Microcontrollers for audio (CD-MP3 control MCUs)
16-bit core
TLCS-900/L1
Series
32-bit core
TLCS-900/H1
Series
USB host controller built in
100-pin
100-pin
128KB/4KB
ROM/RAM expanded
These 32-bit microcontrollers incorporate large-capacity memory and a wide
range of serial interfaces, hence they are suitable for main control, for
example, in car audio. The series also includes products that contain CAN
controllers.
■ Microcontrollers for audio (Main control MCUs)
Part Number
Series name 900/L1
TMP91CP27UG/
TMP91CU27UG
ROM(bytes) 48KB/96KB
RAM(bytes) 4KB/10KB
I/O port 53
10-bit AD converter(ch)
4ch
UART/SIO (ch) 2ch
I
2
C bus/SIO (ch) 1ch
USB HOST controller
Package LQFP64
Main control MCU
Part Number
Series name 900/H1
TMP92CY23FG/DFG
ROM(bytes) 256KB
RAM(bytes) 16KB
I/O port 84
10-bit AD converter(ch)
12ch
UART/SIO (ch) 3ch
I
2
C bus/SIO (ch) 2ch
CAN
Package LQFP100/QFP100
900/H1
TMP92CD54IFG
512KB
32KB
68
12ch
2ch
3ch
1ch
QFP100
900/H1
TMP92CD23AFG/DFG
512KB
32KB
84
12ch
3ch
2ch
LQFP100/QFP100
900/L1
TMP91CW12AFG/
TMP91CY22FG
128KB/256KB
4KB/16KB
81
8ch
2ch
1ch
LQFP100
900/H1
TMP92CY23FG/DFG
TMP92CD23AFG/DFG
256KB/512KB
16KB/32KB
84
12ch
3ch
2ch
LQFP100/QFP100
900/H1
TMP92CD28FG/
TMP92CD28DFG
512KB
32KB
72
-
2ch
2ch
1ch
LQFP100/QFP100
● Controlling CD servo and
CD-MP3 decoder ICs
● Memory variations
● Pin count variations
Main functions
● High performance
● Large-capacity memory
● Range of serial interfaces
● Peripheral unit control
Main functions
Sample application: CD-MP3/USB/SD system
Sample application : Main control system
Product line-up
Roadmap for audio MCUs
TMP91CW12A
100-pin
256KB/16KB
512KB/32KB
TMP91CY22
100-pin
256KB/16KB
High speed,
high functionality
Smaller
ROM/RAM,
lower pin
count
TMP91FY42
64-pin
48KB/4KB
TMP91CP27
64-pin
96KB/10KB
Pin count
ROM size/RAM
size
TMP91CU27
64-pin
128KB/12KB
TMP91FW27
64-pin
256KB/16KB
TMP91FY27
TMP92CD28
TMP92FD28
100-pin
256KB/16KB
TMP92CY23
TMP92FY23
100-pin
512KB/32KB
TMP92CD23A
TMP92FD23A
: Under development
: Under development : Under development
: Flash ROM
: Mask ROM
*
Some of the flash memories use the SuperFlash
®
technology under the license of Silicon Storage Technology, Inc. SuperFlash
®
is a registered trademark of Silicon Storage Technology, Inc.