| 930081 | M48T58Y-70MH1TR | 64 KBIT (8 KB X 8) SRAM TIMEKEEPER | ST Microelectronics |
| 930082 | M48T58Y-70PC1 | 64 KBIT (8 KB X 8) SRAM TIMEKEEPER | SGS Thomson Microelectronics |
| 930083 | M48T58Y-70PC1 | 64 KBIT (8 KB X 8) SRAM TIMEKEEPER | ST Microelectronics |
| 930084 | M48T58Y-70PC1TR | 5,0 V, 64 Kbit (8 Kb x 8) SRAM TIMEKEEPER | ST Microelectronics |
| 930085 | M48T58YMH | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930086 | M48T58YPC | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930087 | M48T58YSH | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930088 | M48T59 | 64 Kbit (8Kb x8) SRAM TIMEKEEPER | SGS Thomson Microelectronics |
| 930089 | M48T59 | 64 KBIT (8KB X8) SRAM TIMEKEEPER | SGS Thomson Microelectronics |
| 930090 | M48T59 | 64 KBIT (8KB X8) SRAM TIMEKEEPER | ST Microelectronics |
| 930091 | M48T59-70MH1 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930092 | M48T59-70MH1TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930093 | M48T59-70MH6 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930094 | M48T59-70MH6TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930095 | M48T59-70PC1 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930096 | M48T59-70PC1TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930097 | M48T59-70PC6 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930098 | M48T59-70PC6TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930099 | M48T59MH | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930100 | M48T59PC | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930101 | M48T59SH | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930102 | M48T59V | 64 Kbit (8Kb x8) SRAM TIMEKEEPER | SGS Thomson Microelectronics |
| 930103 | M48T59V-70MH1 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930104 | M48T59V-70MH1 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930105 | M48T59V-70MH1TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930106 | M48T59V-70MH6 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930107 | M48T59V-70MH6TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930108 | M48T59V-70PC1 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930109 | M48T59V-70PC1TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930110 | M48T59V-70PC6 | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930111 | M48T59V-70PC6TR | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930112 | M48T59VMH | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930113 | M48T59VPC | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930114 | M48T59VSH | 64 Kbit 8Kb x8 TIMEKEEPER SRAM | ST Microelectronics |
| 930115 | M48T59Y | 64 Kbit (8Kb x8) SRAM TIMEKEEPER | SGS Thomson Microelectronics |
| 930116 | M48T59Y | 64 KBIT (8KB X8) SRAM TIMEKEEPER | SGS Thomson Microelectronics |
| 930117 | M48T59Y | 64 KBIT (8KB X8) SRAM TIMEKEEPER | ST Microelectronics |
| 930118 | M48T59Y-70MH1 | 64 Kbit (8Kb X8) SRAM TIMEKEEPER | ST Microelectronics |
| 930119 | M48T59Y-70MH1E | 64 Kbit (8Kb X8) SRAM TIMEKEEPER | ST Microelectronics |
| 930120 | M48T59Y-70MH1F | 64 Kbit (8Kb X8) SRAM TIMEKEEPER | ST Microelectronics |
