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Z86C02IC解密

来源:芯片解密-龙芯世纪   时间:2010-07-02   阅读:1269

Z86C02IC 芯片解密是龙芯世纪在 研究中成功破解的典型芯片型号,针对该芯片,我们解密周 期短、价格低、可靠性强。这里,我们将针对Z86C02IC芯片的主要技术特征做简单介绍,这里我们仅提供对Z86C02IC芯片的主要 功能特征介绍,供客户及各类芯片解密工程师与电子工程师参考借鉴,有芯片解密,ic解密 需求者请直接与我们联系咨询。
 
下面是关于Z86C02IC芯片的主要性能特征介绍,我们提供给广大客户及其他各类技术工程师参考借鉴。
  ROM RAM* Speed Auto Permanent
  Device (KB) (Bytes) (MHz) Latch WDT
  Z86C02 512 61 8 Optional Optional
  Z86E02 512 61 8 Optional Optional
  Z86L02 512 61 8 Optional Optional
  Note: *General-Purpose
  18-Pin DIP and SOIC Packages
  0° C to 70° C Standard Temperature
  –40° C to 105° C Extended Temperature
  (Z86C02/E02 only)
  3.0V to 5.5V Operating Range (Z86C02)
  4.5V to 5.5V Operating Range (Z86E02)
  2.0V to 3.9V Operating Range (Z86L02)
  14 Input / Output Lines
  Five Vectored, Prioritized Interrupts from Five Different
  Sources
  Two On-Board Comparators
  Software Enabled Watch-Dog Timer (WDT)
  Programmable Interrupt Polarity
  Two Standby Modes: STOP and HALT
  Low-Voltage Protection
  ROM Mask/OTP Options:
  –
  Low-Noise (Z86C02/E02 only)
  –
  ROM Protect
  –
  Auto Latch
  –
  Permanent Watch-Dog Timer (WDT)
  –
  RC Oscillator (Z86C02/L02 Only)
  –
  32 KHz Operation (Z86C02/L02 Only)
  One Programmable 8-Bit Counter/Timer with a 6-Bit
  Programmable Prescaler
  Power-On Reset (POR) Timer
  On-Chip Oscillator that Accepts RC, Crystal, Ceramic
  Resonator, LC, or External Clock Drive (C02/L02 only)
  On-Chip Oscillator that Accepts RC or External Clock
  Drive (Z86E02 SL1903 only)
  On-Chip Oscillator that Accepts Crystal, Ceramic
  Resonator, LC, or External Clock Drive (Z86E02 only)
  Clock-Free WDT Reset
  Low-Power Consumption (50mw)
  Fast Instruction Pointer (1.5m s @ 8 MHz)
  Fourteen Digital Inputs at CMOS Levels;
  Schmitt-Triggered
  GENERAL DESCRIPTION
  Zilog's Z86C02/E02/L02 microcontrollers (MCUs) are
  members of the Z8. single-chip MCU family, which offer
  easy software/hardware system expansion.
  For applications demanding powerful I/O capabilities, the
  MCU's dedicated input and output lines are grouped into
  three ports, and are configurable under software control to
  provide timing, status signals, or parallel I/O.
  One on-chip counter/timer, with a large number of user-selectable modes, off-load the system of administering real-
  time tasks such as counting/timing and I/O data communi
  DS96DZ80301 (11/96)
  P R E L I M I N A R Y
  Z86C02/E02/L02
Low-Cost, 512-Byte ROM Microcontrollers
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