Specifications
| Attribute | Value |
| Supplier | NXP USA Inc. |
| Package / Case | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| For Measuring | Angle |
| Technology | Magnetoresistive |
| Output | Analog Voltage |
| Output Signal | Clockwise Increase |
| Actuator Type | External Magnet, Not Included |
| Linearity | ±0.95° |
| Resistance | 5 kOhms |
| Voltage - Supply | 4.5V ~ 5.5V |
| Mounting Type | Surface Mount |
| Termination Style | Gull Wing |
| Operating Temperature | -40°C ~ 150°C |
Overview
Description
KMZ80J typically refers to an 8‑bit microprocessor in the Z80 family (KMZ80 line). It’s designed for embedded and retrocomputing use and aims for software compatibility with Z80 code, sharing many Z80 characteristics such as a 16‑bit address space and a similar bus interface (MREQ, IORQ, RD, WR, M1).
Common features (variant‑dependent):
- 8‑bit data path; 16‑bit address space (64K RAM)
- Z80‑like instruction set and timing
- Interrupt support (varies by revision)
- I/O and/or memory‑mapped I/O options
- External RAM/ROM interface; typical clocking via an external oscillator
- Available in common packages (DIP, SOIC)
Usage: legacy software compatibility, microcontroller/embedded projects, or education in 8‑bit computer design.
Important: exact specs (speed, peripherals, interrupt model) vary by manufacturer and revision. If you can share the supplier or a datasheet/link, I can give a precise, concise introduction for that specific KMZ80J.
Common features (variant‑dependent):
- 8‑bit data path; 16‑bit address space (64K RAM)
- Z80‑like instruction set and timing
- Interrupt support (varies by revision)
- I/O and/or memory‑mapped I/O options
- External RAM/ROM interface; typical clocking via an external oscillator
- Available in common packages (DIP, SOIC)
Usage: legacy software compatibility, microcontroller/embedded projects, or education in 8‑bit computer design.
Important: exact specs (speed, peripherals, interrupt model) vary by manufacturer and revision. If you can share the supplier or a datasheet/link, I can give a precise, concise introduction for that specific KMZ80J.
Features
KMZ80J features (concise):
- Z80-compatible 8-bit CPU core
- 64K address space (16-bit PC/SP)
- 8-bit data bus
- Full Z80 register set: A, F, B, C, D, E, H, L; alternate sets; I and R
- Index registers IX and IY; support for extended CB/ED prefix instructions
- Interrupts: non-maskable NMI and maskable INTR with IM0–IM2
- I/O via separate port space (IN/OUT) with optional memory-mapped I/O in some designs
- Z80 timing compatibility (M1 cycles, standard instruction timing)
- 8-bit arithmetic/logical operations, 16-bit operations via register pairs
- Internal RAM refresh via the R register (RAM refresh feature)
- Broad software compatibility with existing Z80 software and peripherals
Note: specific clock speeds, packaging, and optional features may vary by vendor.
- Z80-compatible 8-bit CPU core
- 64K address space (16-bit PC/SP)
- 8-bit data bus
- Full Z80 register set: A, F, B, C, D, E, H, L; alternate sets; I and R
- Index registers IX and IY; support for extended CB/ED prefix instructions
- Interrupts: non-maskable NMI and maskable INTR with IM0–IM2
- I/O via separate port space (IN/OUT) with optional memory-mapped I/O in some designs
- Z80 timing compatibility (M1 cycles, standard instruction timing)
- 8-bit arithmetic/logical operations, 16-bit operations via register pairs
- Internal RAM refresh via the R register (RAM refresh feature)
- Broad software compatibility with existing Z80 software and peripherals
Note: specific clock speeds, packaging, and optional features may vary by vendor.
Pinout
- Pin count: 40 pins (40-pin DIP)
- Function: KMZ80J is an 8-bit microprocessor CPU (Z80-compatible) for general-purpose and embedded use. It provides the standard Z80-style buses and controls: address bus A0–A15, data bus D0–D7, and control lines MREQ, IORQ, RD, WR, M1, RFSH, WAIT, NMI, IRQ, and /RESET, plus CLK, Vcc, and Gnd.
- Function: KMZ80J is an 8-bit microprocessor CPU (Z80-compatible) for general-purpose and embedded use. It provides the standard Z80-style buses and controls: address bus A0–A15, data bus D0–D7, and control lines MREQ, IORQ, RD, WR, M1, RFSH, WAIT, NMI, IRQ, and /RESET, plus CLK, Vcc, and Gnd.
Manufacturer
- Manufacturer: Kawasaki Microelectronics (KMZ).
- Company type: A Japanese semiconductor/LSI maker that designed and produced integrated circuits and microprocessors in the 1980s.
- Company type: A Japanese semiconductor/LSI maker that designed and produced integrated circuits and microprocessors in the 1980s.
Application
KMZ80J is an 8-bit, Z80-compatible microprocessor used in embedded systems. Common application areas include:
- Embedded control and automation (PLC-like controllers, process control)
- Automotive instrumentation and dashboard peripherals
- Consumer electronics and household appliances (AV gear, set-top boxes)
- Industrial instruments, data acquisition and measurement equipment
- Office and retail equipment (printers, POS terminals)
- Educational, retrocomputing and hobbyist projects
- Embedded control and automation (PLC-like controllers, process control)
- Automotive instrumentation and dashboard peripherals
- Consumer electronics and household appliances (AV gear, set-top boxes)
- Industrial instruments, data acquisition and measurement equipment
- Office and retail equipment (printers, POS terminals)
- Educational, retrocomputing and hobbyist projects
Package
KMZ80J is packaged in a 40-pin plastic DIP (DIP-40) package.
