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M30221 데이터시트 PDF




Renesas Technology에서 제조한 전자 부품 M30221은 전자 산업 및 응용 분야에서
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부품번호 M30221 기능
기능 16-BIT SINGLE-CHIP MICROCOMPUTER
제조업체 Renesas Technology
로고 Renesas Technology 로고


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M30221 데이터시트, 핀배열, 회로
To all our customers
Regarding the change of names mentioned in the document, such as Mitsubishi
Electric and Mitsubishi XX, to Renesas Technology Corp.
The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas
Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)
www.DataSheAet4cUc.coormdingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi
Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names
have in fact all been changed to Renesas Technology Corp. Thank you for your understanding.
Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been
made to the contents of the document, and these changes do not constitute any alteration to the
contents of the document itself.
Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices
and power devices.
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003




M30221 pdf, 반도체, 판매, 대치품
Description
Mitsubishi microcomputers
M30221 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Block Diagram
Figure 1.1.2 is a block diagram of the M30221 group.
4 64 7 1 57
I/O ports
Port P4
Port P5
Port P6
Port P7
Port P77 Port P8
Internal peripheral functions
Timer
Timer TA0 (16 bits)
Timer TA1 (16 bits)
Timer TA2 (16 bits)
Timer TA3 (16 bits)
Timer TA4 (16 bits)
Timer TA5 (16 bits)
Timer TA6 (16 bits)
Timer TA7 (16 bits)
Timer TB0 (16 bits)
Timer TB1 (16 bits)
Timer TB2 (16 bits)
Timer TB3 (16 bits)
Timer TB4 (16 bits)
Timer TB5 (16 bits)
Watchdog timer
(15 bits)
DMAC
(2 channels)
D-A converter
(8 bits X 2 channels)
A-D converter
(10 bits X 7 channels
UART/clock synchronous SI/O
(8 bits X 2 channels)
System clock generator
XIN-XOUT
XCIN-XCOUT
LCD drive control circuit
(4COM X 40SEG)
M16C/60 series 16-bit CPU core
Registers
RRR01H0HH RRR01L0L
R1HR LR1L
2RR2
3AR3
0AA0
F1AB1
FB
SB
Program counter
PC
Stack pointer
ISP
USP
Vector table
INTB
Flag register
FLG
Memory
ROM
(Note 1)
RAM
(Note 2)
Multiplier
Port P9
Note 1: ROM size depends on MCU type.
Note 2: RAM size depends on MCU type.
Figure 1.1.2. Block diagram of M30221 group
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M30221 전자부품, 판매, 대치품
Pin Description
Mitsubishi microcomputers
M30221 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Pin Description
Pin name
VCC, VSS
CNVSS
RESET
XIN
XOUT
XCIN
XCOUT
AVCC
AVSS
VREF
P00 to P07
P10 to P17
P20 to P27
P30 to P35
P41, P42,
P46, P47
P50 to P53,
P56, P57
P60 to P63
Signal name I/O
Function
Power supply
input
Supply 2.7 to 5.5 V to the VCC pin. Supply 0 V to the VSS pin.
CNVSS
I Connect it to the VSS pin.
Reset input
I A Lon this input resets the microcomputer.
Clock input
Clock output
Clock input
Clock output
I These pins are provided for the main clock generating.
circuit.Connect a ceramic resonator or crystal between the XIN
O and the XOUT pins. To use an externally derived clock, input it
to the XIN pin and leave the XOUT open.
I
These pins are provided for the sub clock generating
circuit.Connect a ceramic resonator or crystal between the XCIN
O and the XCOUT pins. To use an externally derived clock, input it
to the XCIN pin and leave the XCOUT open.
Analog power
supply input
This pin is a power supply input for the A-D converter. Connect
it to VCC.
Analog power
supply input
This pin is a power supply input for the A-D converter. Connect
it to VSS.
Reference
voltage input
I/O port P0
I/O port P1
I/O port P2
I/O port P3
I This pin is a reference voltage input for the A-D converter.
I/O This is an 8-bit CMOS I/O port. It has an input/output port
direction register that allows the user to set each pin for input or
output individually. When set for input, the user can specify in
units of four bits via software whether or not they are tied to a
pull-up resistor. Pins in this port also use as LCD segment
output and real time port output.
I/O This is an 8-bit I/O port equivalent to P0. Pins in this port also
function as input pins for the key input interrupt function and real
time port output.
I/O This is an 8-bit I/O port equivalent to P0. Pins in this port also
function as input pins for the key input interrupt function and real
time port output.
I/O This is a 6-bit I/O port equivalent to P0. P30 to P33 also function
as input pins for the key input interrupt function.
I/O port P4
I/O port P5
I/O port P6
I/O This is a 4-bit I/O port equivalent to P0. The P41 pin is shared
with timer A0 input. The P42 pin is shared with timer A1
output. The P46 pin is shared with timer A3 output and INT4.
The P47 pin is shared with timer A3 input and INT4.
I/O This is a 6-bit I/O port equivalent to P0. The P50, P51, P52, and
P53 pins are shared with timerB0, B1, B2, and B3 input,
respectively. The P56 pin is shared with INT3. The P57 pin is
shared with CKOUT output.
I/O This is an 4-bit I/O port equivalent to P0. The P60 pin is shared
with CTS0 and RTS0. The P61, P62, and P63 pins are shared
with CLK0, RxD0, and TxD0, respectively.
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관련 데이터시트

부품번호상세설명 및 기능제조사
M30220

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Mitsubishi
Mitsubishi
M30220

16-BIT SINGLE-CHIP MICROCOMPUTER

Renesas Technology
Renesas Technology

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