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M162A

Features: • Memory capacity..................................ROM (See Figure 1.1.4. ROM Expansion) RAM 3K to 20K bytes• Shortest instruction execution time ...... 62.5ns (f(XIN)=16MHZ, VCC=5V) 100ns (f(XIN)=10MHZ, VCC=3V, with software one-wait) : Mask ROM, flash memory 5V version̶...

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SeekIC No. : 004404027 Detail

M162A: Features: • Memory capacity..................................ROM (See Figure 1.1.4. ROM Expansion) RAM 3K to 20K bytes• Shortest instruction execution time ...... 62.5ns (f(XIN)=16MHZ, V...

M162A Data Sheet

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Part Number:
M162A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/22

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Product Details

Description



Features:

• Memory capacity..................................ROM (See Figure 1.1.4. ROM Expansion)
  RAM 3K to 20K bytes
• Shortest instruction execution time ...... 62.5ns (f(XIN)=16MHZ, VCC=5V)
  100ns (f(XIN)=10MHZ, VCC=3V, with software one-wait) : Mask ROM, flash memory 5V version
• Supply voltage ..................................... 4.2V to 5.5V (f(XIN)=16MHZ, without software wait) :
  Mask ROM, flash memory 5V version
  2.7V to 5.5V (f(XIN)=10MHZ with software one-wait) : Mask ROM, flash memory 5V version
• Low power consumption ......................25.5mW ( f(XIN)=10MHZ, with software one-wait, VCC = 3V)
• Interrupts .............................................. 25 internal and 8 external interrupt sources, 4 software
  interrupt sources; 7 levels (including key input interrupt)
• Multifunction 16-bit timer ...................... 5 output timers + 6 input timers
• Serial I/O ..............................................5 channels (3 for UART or clock synchronous, 2 for clock synchronous)
• DMAC .................................................. 2 channels (trigger: 24 sources)
• A-D converter .......................................10 bits X 8 channels (Expandable up to 10 channels)
• D-A converter ....................................... 8 bits X 2 channels
• CRC calculation circuit ......................... 1 circuit
• Watchdog timer.................................... 1 line
• Programmable I/O ............................... 87 lines
• Input port .............................................1 line (P85 shared with NMI pin)
• Memory expansion .............................. Available (to a maximum of 1M bytes)
• Chip select output ................................ 4 lines
• Clock generating circuit ....................... 2 built-in clock generation circuits
  (built-in feedback resistor, and external ceramic or quartz oscillator)


Application

Audio, cameras, office equipment, communications equipment, portable equipment


Pinout

Connection Diagram  Connection Diagram


Specifications

Symbol Parameter Condition Rated value Unit
Vcc Supply voltage VCC=AVCC -0.3 to 6.5 V
AVcc Analog supply voltage VCC=AVCC -0.3 to 6.5 V
VI Input
voltage		 RESET,CNVSS, BYTE,
P00 to P07, P10 to P17, P20 to P27,
P30 to P37, P40 to P47, P50 to P57,
P60 to P67, P72 to P77, P80 to P87,
P90 to P97, P100 to P107,
P90 to P97, P100 to P107,		   -0.3 to Vcc+0.3 V
  P70, P71 -0.3 to 6.5 V
VO Output
voltage		 P00 to P07, P10 to P17, P20 to P27,
P30 to P37,P40 to P47, P50 to P57,
P60 to P67,P72 to P77, P80 to P84,
P00 to P07, P10 to P17, P20 to P27,
RESET,
P90 to P97, P100 to P107,
P86, P87, P90 to P97, P100 to P107,
XOUT		   -0.3 to Vcc+0.3 V
XOUT -0.3 to 6.5 V
Pd Power dissipation Topr=25 300 mW
Topr Operating ambient temperature   -20 to 85 / -40 to 85 (Note)
Tstg Storage temperature   -65 to 150
Note : Specify a product of -40°C to 85°C to use it.


Description

The M162A group of single-chip microcomputers are built using the high-performance silicon gate CMOS process using a M16C/60 Series CPU core and are packaged in a 100-pin plastic molded QFP. These single-chip microcomputers M162A operate using sophisticated instructions featuring a high level of instruction efficiency. With 1M bytes of address space, they are capable of executing instructions at high speed. They also feature a built-in multiplier and DMAC, making them ideal for controlling office, communications, industrial equipment, and other high-speed processing applications.

The M162A group includes a wide range of products with different internal memory types and sizes and various package types.




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