HD404358

Features: · 34 I/O pinsOne input-only pin33 input/output pins: 4 pins are intermediate-voltage NMOS open drain with high-current pins (15mA, max.)· On-chip A/D converter (8-bit ´ 8-channel)Low power voltage 2.7 V to 6.0 V· Three timersOne event counter inputOne timer outputOne input capture ...

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SeekIC No. : 004360077 Detail

HD404358: Features: · 34 I/O pinsOne input-only pin33 input/output pins: 4 pins are intermediate-voltage NMOS open drain with high-current pins (15mA, max.)· On-chip A/D converter (8-bit ´ 8-channel)Low...

floor Price/Ceiling Price

Part Number:
HD404358
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: 2024/3/27

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Product Details

Description



Features:

·  34 I/O pins One input-only pin 33 input/output pins: 4 pins are intermediate-voltage NMOS open drain with high-current pins (15mA, max.)
·  On-chip A/D converter (8-bit ´ 8-channel) Low power voltage 2.7 V to 6.0 V
·  Three timers One event counter input One timer output One input capture timer
·  Eight-bit clock-synchronous serial interface (1 channel)
·  Alarm output
·  Built-in oscillators Ceramic oscillator or crystal External clock drive is also possible
·  Seven interrupt sources Two by external sources Three by timers One by A/D converter One by serial interface
·  Two low-power dissipation modes Standby mode Stop mode
·  Instruction cycle time 0.47 ms (fOSC = 8.5 MHz, 1/4 division ratio):HD40A4354, HD40A4356, HD40A4358, HD407A4359 0.8 ms (fOSC = 5 MHz, 1/4 division ratio): HD404354, HD404356, HD404358



Pinout

  Connection Diagram


Specifications

Item Symbol Ratings Unit Notes
Supply voltage VCC 0.3 to +7.0 V  
Programming voltage VPP 0.3 to +14.0 V 1
Pin voltage VT 0.3 to VCC + 0.3 V 2
0.3 to +15.0 V 3
Total permissible input current Io 105 mA 4
Total permissible output current -Io 50 mA 5
Maximum input current Io 4 mA 6, 7
30 mA 6, 8
Maximum output current Io 4 mA 7, 9
Operating temperature Topr 20 to +75 °C  
Storage temperature Tstg 55 to +125 °C  



Description

The HD404358 Series is a 4-bit HMCS400-Series microcomputer designed to increase program productivity and also incorporate large-capacity memory. Each microcomputer has an A/D converter, input capture timer, and two low-power dissipation modes.

The HD404358 Series includes seven chips: the HD404354, HD40A4354 with 4-kword ROM; the HD404356, HD40A4356 with 6-kword ROM; the HD404358, HD40A4358 with 8-kword ROM; the HD407A4359 with 16-kword PROM.The HD40A4354, HD40A4356, HA40A4358, and HD407A4359 are high speed versions (minimum instruction cycle time: 0.47 ms)

TheHD404358 is a PROM version (ZTATMmicrocomputer). A program can be written to the PROM by a PROM writer, which can dramatically shorten system development periods and smooth the process from debugging to mass production. (The ZTATM version is 27256-compatible.)ZTATM: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd.


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