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PDF MB90F822A Data sheet ( Hoja de datos )
| Número de pieza | MB90F822A | |
| Descripción | (MB908xx) 16-bit Proprietary Microcontroller | |
| Fabricantes | Fujitsu Media Devices | |
| Logotipo |  |
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FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13738-2E
16-bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90820 Series
www.DataSheetM4U.comB90822/823/F822A/F823A/V820
■ DESCRIPTION
The MB90820 series is a line of general-purpose, Fujitsu 16-bit microcontrollers designed for process control
applications which require high-speed real-time processing, such as consumer products.
While inheriting the AT architecture of the F2MC* family, the instruction set for the F2MC-16LX CPU core of the
MB90820 series incorporates additional instructions for high-level languages, supports extended addressing
modes, and contains enhanced multiplication and division instructions as well as a substantial collection of
improved bit manipulation instructions. In addition, the MB90820 series has an on-chip 32-bit accumulator which
enables processing of long-word data.
The peripheral resources integrated in the MB90820 series include : an 8/10-bit A/D converter, 8-bit D/A convert-
ers, UARTs (SCI) 0, 1, multi-functional timer (16-bit free-running timer, input capture units (ICUs) 0 to 3, output
compare units (OCUs) 0 to 5, 16-bit PPG timer 0, waveform generator), 16-bit PPG timer 1, 2, PWC 0, 1, 16-bit
reload timer 0, 1 and DTP/external interrupt.
*: F2MC stands for FUJITSU Flexible Microcontroller, a registered trademark of FUJITSU LIMITED.
■ FEATURES
• Minimum execution time of instruction : 42 ns / 4 MHz oscillation (uses PLL clock multiplication) maximum
multiplier = 6
• Maximum memory space
16M bytes
Linear/bank access
■ PACKAGES
(Continued)
80-pin plastic QFP
80-pin plastic LQFP
80-pin plastic LQFP
(FPT-80P-M06)
(FPT-80P-M05)
(FPT-80P-M11)
1 page  
MB90820 Series
(Continued)
Part number
Item
Package
MB90V820
PGA-299
MB90F822A MB90F823A MB90822 MB90823
LQFP-80 (FPT-80P-M05 : 0.50 mm pitch)
LQFP-80 (FPT-80P-M11 : 0.65 mm pitch)
QFP-80 (FPT-80P-M06 : 0.80 mm pitch)
Power supply
voltage for
operation*1
www.DataSheet4U.com
4.5 V to 5.5 V*1
3.5 V to 5.5 V : Normal operation when A/D converter and
D/A converter are not used
4.0 V to 5.5 V : Normal operation when D/A converter is not used
4.5 V to 5.5 V : Normal operation when A/D converter and
D/A converter are used
Process
CMOS
Emulator power
supply*2
Included
⎯
*1 : MB90V820 is operating guaranteed temperature 0 °C to + 25 °C.
*2 : 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.
■ PACKAGE AND CORRESPONDING PRODUCTS
Package
MB90V820 MB90F822A MB90F823A MB90822
PGA-299
XXX
FPT-80P-M05
X
FPT-80P-M11
X
FPT-80P-M06
X
: Available
X : Not available
Note: For more information about each package, see “■ PACKAGE DIMENSIONS”.
MB90823
X
5
5 Page 
MB90820 Series
(Continued)
Pin no.
LQFP *1 QFP *2
Pin name
I/O
circuit *3
Pin status
during
reset
Function
P76, P77
General-purpose I/O ports.
72, 71
74, 73
IN0, IN1
AN14,
AN15
K
Analog
input
Trigger input pins for input capture ch0, ch1.
A/D converter analog input pins.
www.DataSheet4U7.c0o,m69
72, 71
P80, P81
IN2, IN3
F
General-purpose I/O ports.
Trigger input pins for input capture ch2, ch3.
P82 to P87
General-purpose I/O ports.
Port input
68 to 63
70 to 65
RTO0 (U)
to
RTO5 (Z)
L
Waveform generator output pins. These pins output
the waveforms specified at the waveform generator.
Output is generated when waveform generator
output is enabled.
25
24, 23
27 MD2
26, 25 MD1, MD0
M Input pin for operation mode specification.
Mode input
N Input pin for operation mode specification.
80
2
AVCC
–
Analog power supply pin.
79
1
AVR
–
–
Vref + pin for the A/D converter.
Vref - is fixed to AVss internally.
1 3 AVSS –
Analog power supply (Ground) pin.
20, 61
40, 60
22, 63
42, 62
Vss
Vcc
–
–
Power (Ground) pin.
–
Power pin.
62 64
C
–
–
Connect pin for smoothing capacitor to stabilize in-
ternal power supply.
*1: FPT-80P-M05, FPT-80P-M11
*2: FPT-80P-M06
*3: See “■ I/O CIRCUIT TYPE”.
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MB90F822A.PDF ] | |
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