FUJITSU SEMICONDUCTOR
DATA SHEET
16-bit Proprietary Microcontroller
CMOS
MB90335 Series
MB90337/F337/V330A
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DESCRIPTION
The MB90335 series are 16-bit microcontrollers designed for applications, such as personal computer peripheral
devices, that require USB communications. The USB feature supports not only 12-Mbps Function operation but
also MiniHost operation. It is equipped with functions that are suitable for personal computer peripheral devices
such as displays and audio devices, and control of mobile devices that support USB communications. While
inheriting the AT architecture of the F
2
MC* family, the instruction set supports the C language and extended
addressing modes and contains enhanced signed multiplication and division instructions as well as a substantial
collection of improved bit manipulation instructions. In addition, long word processing is now available by intro-
ducing a 32-bit accumulator.
* : F
2
MC stands for FUJITSU Flexible Microcontroller, a registered trademark of FUJITSU LIMITED.
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FEATURES
Clock
Built-in oscillation circuit and PLL clock frequency multiplication circuit
Oscillation clock
The machine clock is the oscillation clock divided into 2 (for oscillation 6 MHz : 3 MHz)
Clock for USB is 48 MHz
Machine clock frequency of 6 MHz, 12 MHz or 24 MHz selectable
Minimum execution time of instruction : 41.6 ns (6 MHz oscillation clock, 4-time multiplied : machine clock
24 MHz and at operating V
CC
=
3.3 V)
The maximum memory space:16 MB
24-bit addressing
Bank addressing
(Continued)
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PACKAGE
R
64-pin plastic LQFP
(FPT-64P-M09)
Preliminary
2004.01.09
MB90335 Series
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(Continued)
Instruction system
Data types: Bit, Byte, Word, Long word
Addressing mode (23 types)
Enhanced high-precision computing with 32-bit accumulator
Enhance Multiply/Divide instructions with sign and the RETI instruction
Instruction system compatible with high-level language (C language) and multitask
Employing system stack pointer
Instruction set symmetry and barrel shift instructions
Program Patch Function (2 address pointer)
4-byte instruction queue
Interrupt function
Priority levels are programmable
20 interrupts
Data transfer function
Expanded intelligent I/O service function (EI
2
OS) : Maximum of 16 channels
DMAC : Maximum 16 channels
Low Power Consumption Mode
Sleep mode (with the CPU operating clock stopped)
Time - base timer mode (with the oscillator clock and time - base timer operating)
Stop mode (with the oscillator clock stopped)
CPU intermittent operation mode (with the CPU operating at fixed intervals of set cycles)
Package
LQFP-64P (FPT-64P-M09 : 0.65 mm pin pitch)
Process : CMOS technology
Operation guaranteed temperature:
-
-
-
-
40
C to
+
+
+
+
85
C (0
C to
+
+
+
+
70
C when USB is in use)
Preliminary
2004.01.09
MB90335 Series
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INTERNAL PERIPHERAL FUNCTION (RESOURCE)
I/O port: Max 45 ports
Time-base timer : 1channel
Watchdog timer : 1 channel
16-bit reload timer : 1 channel
Multi-functional timer
8/16-bit PPG timer (8-bit
4 channels or 16-bit
2 channels) the period and duty of the output pulse can be
set by the program.
16-bit PWC timer : 1 channel
Timer function and pulse width measurement function
UART : 2 channels
Equipped with Full duplex double buffer with 8-bit lenghth
Asynchronous transfer or clock-synchronous serial (I/O extended serial) transfer can be set.
Extended I/O serial interface: 1 channel
DTP/External interrupt circuit (8 channels)
Activate the extended intelligent I/O service by external interrupt input
Interrupt output by external interrupt input
Delayed interrupt output module
Output an interrupt request for task switching
USB : 1 channel
USB function (conform to USB 2.0 Full Speed)
Supports for Full Speed/Endpoint are specifiable up to six.
Dual port RAM (The FIFO mode is supported).
Transfer type: Control, Interrupt, Bulk or Isochronous transfer possible
USB Mini Host function
I
2
C Interface : 1 channel
Supports Intel SM bus standards and Phillips I
2
C bus standards
Two-wire data transfer protocol specification
Master and slave transmission/reception
Note : I
2
C licenae :
Purchase of Fujitsu I
2
C components conveys a license under the Philips I
2
C Patent Rights to use,
these components in an I
2
C system provided that the system conforms to the I
2
C Standard Specification as
defined by Phillips.
Preliminary
2004.01.09
MB90335 Series
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PRODUCT LINEUP
1.
MB90335 Series
* : It is setting of Jumper switch (TOOL VCC) when Emulator (MB2147-01) is used. Please refer to the MB2147-
01 or MB2147-20 hardware manual (3.3 Emulator-dedicated Power Supply Switching) about details.
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PACKAGES AND PRODUCT MODELS
: Yes
: No
Note : For detailed information on each package, see "
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PACKAGE DIMENSIONS".
Part number
MB90V330A
MB90F337
MB90337
Type
For evaluation
Built-in FLASH MEMORY
Built-in Mask ROM
ROM capacity
No
64 Kbyte
RAM capacity
28 Kbyte
4 Kbyte
Emulator-specific
power supply *
Used bit
CPU functions
Number of basic instructions
Minimum instruction execu-
tion time
Addressing type
Program Patch Function
maximum memory space
: 351 instructions
: 41.6 ns / at oscillation of 6 MHz
(When 4 times is used : Machine clock of 24 MHz)
: 23 types
: For two address pointers
: 16 Mbyte
Ports
I/O Ports(CMOS) 45 ports
UART
Equipped with full-duplex double buffer
Clock synchronous or asynchronous operation selectable.
It can also be used for I/O serial.
Built-in special baud-rate generator
Built-in 2 channels
16-bit reload timer
16-bit reload timer operation
Built-in 1 channel
Multi-functional timer
8/16-bit PPG timer (8-bit mode
4 channels, 16-bit mode
2 channels)
16-bit PWC timer
1 channel
DTP/External interrupt
8 channels
Interrupt factor : "L"
"H" edge /"H"
"L" edge /"L" level /"H" level selectable
I
2
C
1 channel
Extended I/O serial interface
1 channel
USB
1 channel
USB function (conform to USB 2.0 Full Speed)
USB Mini-HOST function
Withstand voltage of 5 V
6 ports (Excluding VBUS and I/O for I
2
C)
Low Power Consumption
Mode
Sleep mode/Timebase timer mode/Stop mode/CPU intermittent mode
Process
CMOS
Operating voltage VCC
3.3 V
0.3 V (at maximum machine clock 24 MHz)
Package
MB90337
MB90F337
MB90V330A
FPT-64P-M09 (LQFP-0.65 mm)
PGA-299C-A01 (PGA)
Preliminary
2004.01.09
MB90335 Series
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PIN ASSIGNMENT
(TOP VIEW)
(FPT-64P-M09)
VBUS
Vss
DVM
DVP
Vcc
Vss
HVM
HVP
Vcc
HCONX
P42/SIN0
P43/SOT0
P44/SCK0
P45/SIN1
P46/SOT1
P47/SCK1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Vss
X1
X0
P24/PPG0
P23
P22
P21
P20
P17
P16
P15
P14
P13
P12
P11
P10
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
P51
P41/T
O
T
0
P40/TIN0
P67/INT7/SD
A0
P66/INT6/SCL0
P65/INT5/PWC
P64/INT4/SCK
P63/INT3/SO
T
P62/INT2/SIN
P61/INT1
P60/INT0
P27/PPG3
P26/PPG2
P25/PPG1
P50
Vcc
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
P52
P53
Vss
MD2
MD1
MD0
RST
P54
P00
P01
P02
P03
P04
P05
P06
P07
Preliminary
2004.01.09
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