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地 址:深圳市龙岗区南湾街道平吉大道1号建昇大厦B栋1605号(李朗软件园对面)
联系人:周工
电 话:0755-88820678
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信 箱:498187676@qq.com
UPD78910xA单片机功能分析与IC解密
   Opearting voltage:
  VDD = 1.8 to 5.5 V (?PD78910xA, 78910xA(A)) VDD = 4.5 to 5.5 V (?PD78910xA(A1), 78910xA(A2)) Max. frequency: 10 MHz
  ROM capacities: 2 KB to 4 KB mask ROM
  RAM capacities: 256 bytes
  30-pin plastic SSOP package
  System clock: Crystal/ceramic oscillation
  Minimum instruction execution times switchable between high speed (0.2 ?s) and low speed (0.8 ?s) (system clock: 10.0 MHz)
  I/O ports: 20
  Serial interface: 1 channel
  3-wire serial I/O mode/UART mode selectable 8-bit resolution A/D converter: 4 channels
  Timers: 3 channels
  16-bit timer: 1 channel 8-bit timer/event counter: 1 channel Watchdog timer: 1 channel Multiplier: 8 bits x 8 bits = 16 bits
  Vectored interrupt sources: 10
  Operating ambient temperature
  TA = -40 to + 85°C (?PD78910xA, 78910xA(A)) TA = -40 to +110°C (?PD78910xA(A1)) TA = -40 to +125°C (?PD78910xA(A2))
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