UM6512

EDUMC UM6502/UM6507/UM6512 =====;::~==::=;i:: 8-Bit Microprocessors Features Single 5V ± 5% power supply N channel, silicon gate, depletion load technology 56 instructions Decimal and binary arithmetic Thirteen addressing modes True indexing capability Programmable stack pointer Variable length stack Interrupt capability Non-maskable interrupt Bi-directional data bus General Description The UM6502/UM6507/UM6512 microprocessors are totally software compatible with one another. These products provide a selection of addressable memory range, interrupt input options and on-chip clock oscillators and drivers. The UM6502/UM6507 on-chip clock versions are aimed at high performance, low cost applications where single Pin Configuration Addressable memory range of up to 64K bytes "Ready" input Direct memory access capabilitv Bus compatible with MC6800 Choice of external or on-board clocks 1MHz, 2MHz, 3MHz and 4MHl versions ...