Intel 8048
此條目沒有列出任何參考或來源。 (2013年7月28日) |
Intel 8048是一種8位元的單晶片微控制器,屬於MCS-48單晶片的一種,由英特爾公司於1976年製造。最初使用NMOS技術製作,在20世紀80年代初改用CMOS技術。
主要功能及特性
Device Internal Memory Remarks 8020 1K × 8 ROM 64 × 8 RAM Subset of 8048, 20 pins, Only 13 I/O Lines 8021 1K × 8 ROM 64 × 8 RAM Subset of 8048, 28 pins, 21 I/O Lines 8022 2K × 8 ROM 64 × 8 RAM Subset of 8048, A/D-converter 8035 none 64 × 8 RAM 8039 none 128 × 8 RAM 8040 none 256 × 8 RAM 8048 1K × 8 ROM 64 × 8 RAM 8049 2K × 8 ROM 128 × 8 RAM 8050 4K × 8 ROM 256 × 8 RAM 8748 1K × 8 EPROM 64 × 8 RAM 8749 2K × 8 EPROM 128 × 8 RAM 8648 1K × 8 OTP EPROM 64 × 8 RAM Factory OTP EPROM
Device Internal Memory Remarks 8041 1K × 8 ROM 64 × 8 RAM Universal Peripheral Interface (UPI) 8041AH 1K × 8 ROM 128 × 8 RAM UPI 8741A 1K × 8 EPROM 64 × 8 RAM UPI, EPROM version of 8041 8741AH 1K × 8 OTP EPROM 128 × 8 RAM UPI, OTP EPROM version of 8041AH 8042AH 2K × 8 ROM 256 × 8 RAM UPI 8742 2K × 8 EPROM 128 × 8 RAM UPI, EPROM version 8742AH 2K × 8 OTP EPROM 256 × 8 RAM UPI, OTP EPROM version of 8042AH
技術文件
- MCS-48
- MCS-48 Single Component Microcomputer, Applications Seminar Notebook, 1978, Intel Corporation.
- MCS-48 MICROCOMPUTER USER'S MANUAL, 1978, Intel Corporation.
- Lionel Smith, Cecil Moore: Serial I/O and Math Utilities for the 8049 Microcomputer, Application Note AP-49, January 1979, Intel Corporation.
- A High-Speed Emulator for Intel MCS-48 Microcomputers, Application Note AP-55A, August 1979, Intel Corporation.
- Phil Dahm, Stuart Rosenberg: Intel MCS-48 and UPI-41A Microcontrollers, Reliability Report RR-25, December 1979, Intel Corporation.
- Microcontroller Handbook, Intel 1984, Order number 210918-002.
- 8-Bit Embedded Controllers, Intel 1991, Order number 270645-003.
- UPI-41
- UPI-41A User's Manual, Intel 1980, Order number 9800504-02 Rev. B.
- Microprocessor Peripherals UPI-41A/41AH/42/42AH User's Manual (頁面存檔備份,存於互聯網檔案館), October 1993, Order number 231318-006, Intel Corporation.
- Johan Beaston, Jim Kahn: An 8741A/8041A Digital Cassette Controller, Application Note AP-90, May 1980, Intel Corporation.