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7517

Features: Basic machine-language instructions ....................71 Minimum instruction execution time .....................1.0 s(at 4 MHz oscillation frequency) Memory size Flash memory ......................................................32 kbytes RAM.............................................

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SeekIC No. : 004252018 Detail

7517: Features: Basic machine-language instructions ....................71 Minimum instruction execution time .....................1.0 s(at 4 MHz oscillation frequency) Memory size Flash memory ............

7517 Data Sheet

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Part Number:
7517
Supply Ability:
5000

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

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Upload time: 2024/4/25

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Product Details

Description



Features:

  Basic machine-language instructions ....................71
  Minimum instruction execution time .....................1.0 s(at 4 MHz oscillation frequency)
  Memory size
     Flash memory ......................................................32 kbytes
     RAM......................................................................1 kbytes
  Programmable input/output ports .......................36
  Interrupts .......................................................... 19 sources, 16 vectors
  Timers ..................................................................8-bit *4
  Serial I/O1 .......................................................... 8-bit *1 (UART or Clock-synchronized)
  Serial I/O2 .......................................................... 8-bit * 1(Clock-synchronized)
  Multi-master I2C-BUS interface (option) ..............1 channel
  PWM ....................................................................8-bit *1
  A/D converter ..................................................... 10-bit *10 channels
  Current integrator ...............................................1 channel
  Over current detector .........................................1 channel
  Watchdog timer ..................................................16-bit *1
  Clock generating circuit ..................................... Built-in 4 circuits (built-in 4MHz on-chip oscillator and 32kHz RC oscillator, or connect   to external ceramic      resonator or quartz-crystal oscillator)
  Power source voltage
     In high-speed mode ...........................................3.0 to 3.6 V (at 4 MHz oscillation frequency)
     In middle-speed mode ........................................3.0 to 3.6 V (at 8 MHz oscillation frequency)
     In low-speed mode .............................................3.0 to 3.6 V (at 32 kHz oscillation frequency)
  Power dissipation
     In high-speed mode ............................................8.25 mW (at 4 MHz oscillation frequency, at 3.3 V power source voltage)
     In low-speed mode .............................................660W (at 32 kHz oscillation frequency, at 3.3 V power source voltage)
  Operating temperature range.............................20 to 85°C


Application

Battery-Pack, etc.


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Conditions
Ratings
Unit
VCC
 Power source voltage All voltages are based on VSS.Output transistors are cut off.
0.3 to 6.5
V
AVCC
 Output voltage   P00P07, P10P17, P20,P21,
P24P27, P30P35, P40P4,ADVREF,AVCC,ISENS1
0.3 to VCC+0.3
V
VI
 Input voltageP22 , P23
-0.3 to 5.8
V
VI
 Input voltage RESET,XIN
0.3 to VCC+0.3
V
VI
 Input voltage CNVSS
0.3 to 6.5
V
VO
 Output voltage   P00P07, P10P17, P20,P21,
P24P27, P30P35, P40P45,XOUT,
0.3 to VCC+0.3
V
VO
 Output voltageP22 , P23
-0.3 to 5.8
V
Pd
 Power dissipation Ta = 25°C
300
mW
Topr
 Operating temperature  
25±5
°C
Tstg
 Storage temperature
40 to 125
°C



Description

The 7517 group is the 8-bit microcomputer based on the 740 family core technology.

The 7517 group is designed for battery-pack and includes serial interface functions, 8-bit timer, A/D converter, current integrator and I2C-BUS interface.




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