M88 Datasheet - ST Microelectronics

M88 In-System Programmable ISP Multiple-Memory/Logic

The FLASH+PSD family of memory systems for microcontrollers (MCUs) brings In-SystemTable 1. Signal Names PA0-PA7 PB0-PB7 PC0-PC7 PC2 = Voltage Stand-by PD0-PD2 AD0-AD15 CNTL0-CNTL2 RESET VCC VSS Port-D Address/Data Control Reset Supply Voltage Ground Port-A Port-B Port-C 8 PA0-PA7 3 CNTL0CNTL2 16 A.

M88 FAMILY In-System Programmable (ISP) Multiple-Memory and Logic FLASH+PSD Systems (with CPLD) for MCUs DATA BRIEFING s s Single Supply Voltage: 5 V±10% for M88xxFxY 3 V (+20/ 10%) for M88xxFxW 1 or 2 Mbit of Primary Flash Memory (8 uniform sectors, 16K x 8, or 32K x 8) A second non-volatile memory: 256 Kbit (32K x 8) EEPROM (for M8813F1x) or Flash memory (for M88x3F2x) 4 uniform sectors (8K x 8) SRAM (16 Kbit, 2K x 8; or 64 Kbit, 8K x 8) Over 3.

M88 Features

* an optimized Macrocell logic architecture. The Macrocell was created to address the unique requirements of embedded system designs. It allows direct connection between the system address/data bus, and the internal FLASH+PSD Table 2. Product Range1 Part Number M8813F1Y M8813F2Y M8834F2Y M8813F1W M88

M88_STMicroelectronics.pdf