93C56

M93C86, M93C76, M93C66 M93C56, M93C46, M93C06 16Kbit, 8Kbit, 4Kbit, 2Kbit, 1Kbit and 256bit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM FEATURES SUMMARY s Industry Standard MICROWIRE Bus s Figure 1. Packages Single Supply Voltage: – 4.5V to 5.5V for M93Cx6 – 2.5V to 5.5V for M93Cx6-W – 1.8V to 5.5V for M93Cx6-R 8 1 PDIP8 (BN) s s Dual Organization: by Word (x16) or Byte (x8) Programming Instructions that work on: Byte, Word or Entire Memory Self-timed Programming Cycle with Auto-Erase Ready/Busy Signal During Programming Speed: – 1MHz Clock Rate, 10ms Write Time (Current product, identified by process identification letter F or M) – 2MHz Clock Rate, 5ms Write Time (New Product, identified by process identification letter W) s s s 8 1 SO8 (MN) 150 mil width s s s s Sequential Read Operation Enhanced ESD/Latch-Up Behaviour More than 1 Million Erase/Write Cycles More than 40 Year Data Retention TSSOP8 (DS) 3x3mm body size TSSOP8 (DW) 169 mil width M93C06 IS “NOT FOR NEW DESIGN” The M93C06 is still in production, but is not recommended for new designs. Please refer to AN1571 on how to replace the M93C06 by the M93C46 in your application. May 2003 1/27 M93C86, M93C76, M93C66, M93C56, M93C46, M93C06 SUMMARY DESCRIPTION These electrically erasable programmable memory (EEPROM) devices are accessed through a Serial Data Input (D) and Serial Data Output (Q) using the MICROWIRE bus protocol. Figure 2. Logic Diagram Table 2. Memory Size versus Organization Devic...