參數(shù)資料
型號： M30625MGA-XXXGP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80
封裝： 14 X 14 MM, 0.65 MM PITCH, PLASTIC, QFP-80
文件頁數(shù)： 13/143頁
文件大小： 3168K
代理商： M30625MGA-XXXGP
Pin Description
Mitsubishi microcomputers
M16C / 62A Group (80-pin)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
8
VCC, VSS
CNVSS
AVCC
AVSS
VREF
P00 to P07
P20 to P27
P30 to P37
P40 to P43
Signal name
Power supply
input
CNVSS
Analog power
supply input
Reference
voltage input
I/O port P0
I/O port P2
I/O port P3
I/O port P4
Supply 2.7 to 5.5 V to the VCC pin. Supply 0 V to the VSS pin.
Function
This pin switches between processor modes. Connect it to the
VSS pin.
This pin is a power supply input for the A-D converter. Connect this
pin to VCC.
This pin is a power supply input for the A-D converter. Connect this
pin to VSS.
This pin is a reference voltage input for the A-D converter.
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.
This is an 8-bit I/O port equivalent to P0.
This is a 4-bit I/O port equivalent to P0.
Pin name
I
XIN
XOUT
Clock input
Clock output
These pins are provided for the main clock generating circuit. Connect
a ceramic resonator or crystal between the XIN and the XOUT pins. To
use an externally derived clock, input it to the XIN pin and leave the
XOUT pin open.
I
O
(BYTE)
External data
bus width
select input
This pin is connected to CNVss in microcomputer. Connect this pin to
VSS.
I
I/O
Analog power
supply input
I/O
Reset input
An “L” on this input resets the microcomputer.
I
RESET
I/O port P5
I/O
I
I/O port P6
I/O port P7
I/O port P8
I/O port P85
P50 to P57
P60 to P67
P70, P71,
P76, P77
P80 to P84,
P86,P87,
P85
This is an 8-bit I/O port equivalent to P0. In single-chip mode, P57 in
this port outputs a divide-by-8 or divide-by-32 clock of XIN or a clock of
the same frequency as XCIN as selected by software.
This is an 8-bit I/O port equivalent to P0. Pins in this port also function
as UART0 and UART1 I/O pins as selected by software.
This is a 4-bit I/O port equivalent to P0 (P70 and P71 are N channel
open-drain output). Pins in this port also function as timer A0–A3,
timer B5 or UART2 I/O pins as selected by software.
P80 to P84, P86, and P87 are I/O ports with the same functions as P0.
Using software, they can be made to function as the I/O pins for timer
A4 and the input pins for external interrupts.
P86 and P87 can be set using software to function as the I/O pins for a
sub clock generation circuit. In this case, connect a quartz oscillator
between P86 (XCOUT pin) and P87 (XCIN pin).
P85 is an input-only port that also functions for NMI. The NMI interrupt
is generated when the input at this pin changes from “H” to “L”. The
NMI function cannot be cancelled using software. The pull-up cannot be
set for this pin.
Pin Description
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M30625MGM-XXXGP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30625MGN-A25GP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30625MGN-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30625MGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30625MGP-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
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