By jove your right - from wiki: "The KIM-1 brochure said "1 K BYTE RAM" but it actually had 1152 bytes"
May be going a bit off topic!
The KIM-1 consisted of a single printed circuit board with all the components on one side. It included three main ICs; the MCS6502 CPU, and two MCS6530 Peripheral Interface/Memory Devices. The MCS6530 "is comprised of a mask programmable 1024 x 8 ROM, a 64 x 8 RAM, two 8 bit bi-directional ports …and a programmable interval timer…".[3] The KIM-1 brochure said "1 K BYTE RAM" but it actually had 1152 bytes. The memory was composed of eight 6102 static RAMs(1024 x 1 bits) and the two 64 byte RAMs of the MCS6530s. In the 1970s memory sizes were expressed in several ways. Semiconductor manufacturers would use a precise memory size such as 2048 by 8 and sometimes state the number of bits (16384). Mini and mainframe computers had various memory widths (8 bits to over 36 bits) so manufacturers would use the term "words", such as 4K words. The early hobbyist computer advertisements would use both "words" and "bytes". It was common to see "4096 words", "4K (4096) words" and "4 K bytes". The term KB was unused or very uncommon. The KIM-1 was introduced in the April 1976 issue of Byte magazine and the advertisement stated "1 K BYTE RAM" and "2048 ROM BYTES".[4]