Were the Pecom 32 and the Apple I both produced before 1990?
yes
Apple I
Apple Computer 1, also known later as the Apple I, or Apple-1, is a desktop computer released by the Apple Computer Company (now Apple Inc.) in 1976.
 It was designed and hand-built by Steve Wozniak.
 Wozniak's friend Steve Jobs had the idea of selling the computer.
 The Apple I was Apple's first product, and to finance its creation, Jobs sold his only motorized means of transportation, a VW Microbus, for a few hundred dollars, and Wozniak sold his HP-65 calculator for $500; however, Wozniak said that Jobs planned to use his bicycle if necessary.
 It was demonstrated in July 1976 at the Homebrew Computer Club in Palo Alto, California.
Pecom 32
Pecom 32 was an educational and/or home computer developed by Elektronska Industrija Niš of Serbia in 1985.
Apple A5
The Apple A5 is a 32-bit system-on-a-chip designed by Apple Inc. and manufactured by Samsung and is the successor to the Apple A4.
 The A5 commercially debuted with the release of Apple's iPad 2 tablet, and also powers the iPhone 4S, iPod Touch fifth generation, Apple TV third generation, and the iPad mini.
 This is consistent with how Apple debuted the A4 chip: first in the original iPad, followed by the iPhone 4, and then the iPod Touch (fourth generation).
 Apple claims that compared to its predecessor, the A4, the A5 CPU "can do twice the work" and the GPU has "up to nine times the graphics performance". Macintosh External Disk Drive
The Macintosh External Disk Drive is the original of a series of external 3.5" floppy disk drives manufactured and sold by Apple Computer exclusively for the Macintosh series of computers introduced in January 1984.
 Later, Apple would unify their external drives to work cross-platform between the Macintosh and Apple II product lines, dropping the name "Macintosh" from the drives.
 Though Apple had been producing external floppy disk drives prior to 1984, they were exclusively developed for the Apple II, III and Lisa computers using the industry standard 5.25" flexible disk format.
 The Macintosh external drives were the first to widely introduce Sony's new 3.5" rigid disk standard commercially and throughout their product line.
 Apple produced only one external 3.5" drive exclusively for use with the Apple II series called the "Apple UniDisk 3.5". Apple A6X
The Apple A6X is a 32-bit system-on-a-chip (SoC) designed by Apple Inc., introduced at the launch of the fourth generation iPad on October 23, 2012.
 It is a high-performance variant of the Apple A6.
 Apple claims the A6X has twice the CPU performance and up to twice the graphics performance of its predecessor, the Apple A5X. Timeline of the Apple II family
This timeline of Apple II Family models lists all major types of Apple II computers produced by Apple Computer in order of introduction date.
 The Apple I, Apple III and Apple Lisa are included, even though they are not classed as part of the Apple II series (or a Macintosh), because of their unique role in Apple's product lineup of the era. Apple IIc Plus
The Apple IIc Plus is the sixth and final model in the Apple II series of personal computers, produced by Apple Computer.
 The ""Plus"" in the name was a reference to the additional features it offered over the original portable Apple IIc, such as greater storage capacity (a built-in 3.5-inch floppy drive replacing the classic 5.25-inch drive), increased processing speed, and a general standardization of the system components.
 In a notable change of direction, the Apple IIc Plus, for the most part, did not introduce new technology or any further evolutionary contributions to the Apple II series, instead merely integrating existing peripherals into the original Apple IIc design.
 The development of the 8-bit machine was criticized by quarters more interested in the significantly more advanced 16-bit Apple II. Apple II series
The Apple II series (trademarked with square brackets as "Apple ][" and rendered on later models as "Apple //") is a family of home computers, one of the first highly successful mass-produced text command microcomputer products, designed primarily by Steve Wozniak, manufactured by Apple Computer (now Apple Inc.) and introduced in 1977 with the original Apple II.
 In terms of ease of use, features and expandability, the Apple II was a major technological advancement over its predecessor, the Apple I, a limited-production bare circuit board computer for electronics hobbyists that pioneered many features that made the Apple II a commercial success.
 Introduced at the West Coast Computer Faire on April 16, 1977, the Apple II was among the first successful personal computers; it launched the Apple company into a successful business (and allowed several related companies to start).
 Throughout the years, a number of models were sold, with the most popular model remaining relatively little changed into the 1990s.
 While primarily an 8-bit computer, by mid-run a 16-bit model was introduced. Apple A4
The Apple A4 is a 32-bit package on package (PoP) system-on-a-chip (SoC) designed by Apple Inc. and manufactured by Samsung.
 It combines an ARM Cortex-A8 CPU with a PowerVR GPU, and emphasizes power efficiency.
 The chip commercially debuted with the release of Apple's iPad tablet; followed shortly by the iPhone 4 smartphone, the iPod Touch (4th generation), and the Apple TV (2nd generation).
 It was superseded by the Apple A5 processor used in the iPad 2 released the following year, which was then subsequently replaced by the Apple A5X processor in the iPad (3rd generation). MODE32
MODE32 effectively patches the ROM code in certain models of early 68020 and 68030 Apple Macintosh computers (see "Affected models" below) which were advertised by Apple to support 32-bit memory management.
 Despite the machines' hardware being designed to support 32-bit mode, the lack of a 32-bit Memory Manager in ROM forced these machines to run in 24-bit mode, which crippled these otherwise high-end machines to support only 8 MB of RAM.
 Prior to licensing MODE32, Apple had been subject to many complaints from individuals over the lack of 32-bit support.