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Intel N80C51BHP-1基本资料
类别:MCU 制造商:Intel
家族:8051 产品:Intel P8051AH
类型 Microcontroller
频率 (MHz)    3.5 - 16
封装 44-pin plastic LCC
 
架构 / 微体系结构
制造工艺 CHMOSIII technology
数据位宽 8 bit
Physical memory 68 KB (4 KB code and 64 KB data)
特征 On-circuit emulator (ONCE) mode
低功耗特性
  • Idle mode
  • Power down mode
On-chip peripherals
  • Four 8-bit I/O ports (32 I/O lines)
  • Full-duplex serial port
  • Two 16-bit timers/counters
  • Oscillator and clock circuits
On-chip RAM (bytes) 128
On-chip ROM 4 KB masked ROM
 
Electrical/Thermal parameters
V核 (V)    5 ± 20%
Min/Max operating temperature (°C)    0 - 70
Min/Max power dissipation (W)    0.032 (Idle mode) / 0.16
 
Notes
  • Earlier versions included ROM protection features: program verification is disabled, external memory accesses are limited to 4 KB
  • Later versions are 80C51BH microcontrollers with memory lock bit 1 set.
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