STMicroelectronics M39832
The M39832 is a memory device combining Flash and EEPROM into a single chip and using single supply voltage. The memory is mapped in two arrays: 8 Mbit of Flash memory and 256 Kbit of EEPROM memory. Each space is independant for writing, in concurrent mode the Flash Memory can be read while the EEPROM is being written.| Part No. | M39832 |
|---|---|
| Datasheet | M39832 Download |
| Manufacturer |  STMicroelectronics |
| Description | Single Chip 8 Mbit 1Mb x8 or 512Kb x16 Flash and 256 Kbit Parallel EEPROM Memory |
| Buy | Stock & Price |
DESCRIPTION
An additional 64 bytes of EPROM are One Time Programmable. The M39832 EEPROM memory array is organized in byte only (regardless on the BYTE pin). It may be written by byte or by page of 64 bytes and the integrity of the data can be secured with the help of the Software Data Protection (SDP). EE EF G RP VSS AI00844 February 1999 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. 1/36 M39832 Figure 2. TSOP Pin Connections Table 1. Signal Names A0-A18 DQ0-DQ7 Address Inputs Data Input/Outputs, Commands Input Data Input/Outputs Data Input/Outputs or Address Input EEPROM Array Enable Flash Array Enable Output Enable Write Enable Reset/Block Temporary Unprotect EEPROM Ready/Busy Output Flash Ready/Busy Output Flash Array Byte/Word Organization Supply Voltage Ground A15 A14 A13 A12 A11 A10 A9 A8 ERB EE W RP NC NC FRB A18 A17 A7 A6 A5 A4 A3 A2 A1 1 48 12 13 M39832 37 36 24 25 AI00845 A16 BYTE V...
