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PDF MB90F931 Data sheet ( Hoja de datos )
| Número de pieza | MB90F931 | |
| Descripción | 16-bit Microcontrollers | |
| Fabricantes | Fujitsu Media Devices | |
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FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13754-3E
16-bit Microcontrollers
CMOS
F2MC-16LX MB90930 Series
MB90931/931S/F931/F931S/V930-101/V930-102
■ DESCRIPTION
The MB90930 series is a family of general-purpose FUJITSU SEMICONDUCTOR 16-bit microcontrollers de-
signed for applications such as vehicle instrument panel control.
The instruction set retains the AT architecture from the F2MC-8L and F2MC-16L families, with further refinements
including high-level language instructions, extended addressing modes, improved multiplication and division
operations (signed), and bit processing. In addition, long word processing is made possible by the inclusion of
a built-in 32-bit accumulator.
Note: F2MC is the abbreviation of FUJITSU Flexible Microcontroller.
■ FEATURES
• Clock
Built-in PLL clock frequency multiplication circuit.
Selection of machine clocks (PLL clocks) is allowed among frequency division by two on oscillation clock, and
multiplication of 1 to 8 times of oscillation clock (for 4 MHz oscillation clock, 4 MHz to 32 MHz).
Operation by sub clock (up to 50 kHz : 100 kHz oscillation clock divided by two) is allowed.
• 16-bit input capture (8 channels)
Detects rising, falling, or both edges.
16-bit capture register × 8
The value of a 16-bit free-run timer counter is latched upon detection of an edge input to pin and an interrupt
request is generated.
• 16-bit reload timer (4 channels)
16-bit reload timer operation (select toggle output or one-shot output)
Selectable event count function
(Continued)
For the information for microcontroller supports, see the following web site.
This web site includes the "Customer Design Review Supplement" which provides the latest cautions on
system development and the minimal requirements to be checked to prevent problems before the system
development.
http://edevice.fujitsu.com/micom/en-support/
Copyright©2009-2010 FUJITSU SEMICONDUCTOR LIMITED All rights reserved
2010.9
1 page  
MB90930 Series
■ PIN DESCRIPTIONS
Pin no.
108
107
13
14
90
93
94
95
96
97
98
99
100
101
102
103
Pin name
X0
X1
X0A
P92
X1A
P93
RST
P00
SEG24
P01
SEG25
P02
SEG26
P03
SEG27
P04
SEG28
P05
SEG29
P06
SEG30
P07
SEG31
P10
PPG2
IN5
P11
TOT0
PPG3
IN4
P12
TIN0
PPG4
I/O circuit
type*1
A
B
I
B
I
C
F
F
F
F
F
F
F
F
I
I
I
Function
High-speed oscillation input pin
High-speed oscillation output pin
Low-speed oscillation input pin
General-purpose I/O port
Low-speed oscillation output pin
General-purpose I/O port
Reset input pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
LCD controller/driver segment output pin
General-purpose I/O port
16-bit PPG ch.2 output pin
Input capture ch.5 trigger input pin
General-purpose I/O port
16-bit reload timer ch.0 TOT output pin
16-bit PPG ch.3 output pin
Input capture ch.4 trigger input pin
General-purpose I/O port
16-bit reload timer ch.0 TIN input pin
16-bit PPG ch.4 output pin
DS07-13754-3E
(Continued)
5
5 Page 
MB90930 Series
Pin no.
49
50
51
52
53
54
55
24
25
26
27
Pin name
PC1
SOT0
INT5
IN3
PC2
SCK0
INT6
IN2
PC3
SIN1
INT7
PC4
SOT1
PC5
SCK1
TRG
PC6
PPG0
TOT1
IN7
PC7
PPG1
TIN1
IN6
PD0
SIN2
PD1
SOT2
PD2
SCK2
PD3
SIN3
I/O circuit
type*1
I
I
J
I
I
I
I
J
I
F
J
Function
General-purpose I/O port
UART ch.0 serial data output pin
INT5 external interrupt input pin
Input capture ch.3 trigger input pin
General-purpose I/O port
UART ch.0 serial clock I/O pin
INT6 external interrupt input pin
Input capture ch.2 trigger input pin
General-purpose I/O port
UART ch.1 serial data input pin
INT7 external interrupt input pin
General-purpose I/O port
UART ch.1 serial data output pin
General-purpose I/O port
UART ch.1 serial clock I/O pin
16-bit PPG ch.0 to ch.5 external trigger input pin
General-purpose I/O port
16-bit PPG ch.0 output pin
16-bit reload timer ch.1 TOT output pin
Input capture ch.7 trigger input pin
General-purpose I/O port
16-bit PPG ch.1 output pin
16-bit reload timer ch.1 TIN input pin
Input capture ch.6 trigger input pin
General-purpose I/O port
UART ch.2 serial data input pin
General-purpose I/O port
UART ch.2 serial data output pin
General-purpose I/O port
UART ch.2 serial clock I/O pin
General-purpose I/O port
UART ch.3 serial data input pin
(Continued)
DS07-13754-3E
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MB90F931.PDF ] | |
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