Z86C62

Features:

 8-Bit CMOS Microcontroller
40-Pin DIP, 44-Pin PLCC, 64-Pin DIP, or
    68-Pin PLCC Package
32 Input/Output Lines (Z86C61 Only)
52 Input/Output Lines (Z86C62 and Z86C96)
3.0V to 5.5V Operating Range
Low Power Consumption: 200 mW (max)
Fast Instruction Pointer: 0.75 µs @ 16 MHz
Two Standby Modes: STOP and HALT
Full-Duplex UART
Auto Latches
RAM and ROM Protect
16 Kbytes of ROM
256 Bytes of RAM
Two Programmable 8-Bit Counter/Timers,
   Each with 6-Bit Programmable Prescaler
Six Vectored, Priority Interrupts from Eight
   Different Sources
Clock Speeds: 16 and 20 MHz
On-Chip Oscillator that Accepts a Crystal,
   Ceramic Resonator, LC, or External Clock Drive 


Pinout




Specifications

Symbol      Description         Min   Max     Units

VCC         Supply Voltage*         0.3    +7.0     V

TSTG        Storage Temp            65     +150     C

TA          Oper Ambient Temp        †       †

  


Description

The Z86C61/62/96 microcontroller is a member of the Z8 single-chip microcontroller family with 16 Kbytes of ROM and 256 bytes of RAM. The Z86C96 is ROMless.

The Z86C61 is offered in 40-pin DIP and 44-pin PLCC style packages, however, the ROMless pin option is available on the 44-pin version only. The Z86C62/96 is offered in 64- pin DIP and 68-pin PLCC style packages. A ROMless pin option enables these MCUs to address both external memory and preprogrammed ROM, making them wellsuited for high-volume applications or where code flexibility is required.

With 16 Kbytes of ROM and 256 bytes of general-purpose RAM, these low-cost, low power consumption CMOS Z86C61/62/96 MCUs offer fast execution, efficient use of memory, sophisticated interrupts, input/output bit manipulation capabilities, and easy hardware/software system expansion.

The Z86C61/62/96 architecture is characterized by Zilog's 8-bit microcontroller core. The device offers a flexible I/O scheme, an efficient register and address space structure, multiplexed capabilities between address/data, I/O, and a number of ancillary features that are useful in many industrial and advanced scientific applications.

For applications which demand powerful I/O capabilities, the Z86C61 fulfills this with 32 pins dedicated to input and output. These lines are grouped into four ports with eight lines each. The Z86C62/96 has 52 pins for input and output, and these lines are grouped into six, 8-bit ports and one 4-bit port. Each port is configurable under software control to provide timing, status signals, serial or parallel I/O with or without handshake, and an address/data bus for interfacing external memory.