PSD813F1 Datasheet, PDF (1/110 Pages) STMicroelectronics – Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V

PSD813F1
Flash In-System Programmable (ISP)
Peripherals for 8-bit MCUs, 5V
FEATURES SUMMARY
s DUAL BANK FLASH MEMORIES
– 1 Mbit of Primary Flash Memory (8
Uniform Sectors)
– 256 Kbit Secondary EEPROM (4 Uniform
Sectors)
– Concurrent operation: read from one
memory while erasing and writing the
other
s 16 Kbit SRAM (BATTERY-BACKED)
s PLD WITH MACROCELLS
– Over 3,000 Gates Of PLD: DPLD and
CPLD
– DPLD - User-defined Internal chip-select
decoding
– CPLD with 16 Output Macrocells (OMCs)
and 24 Input Macrocells (IMCs)
s 27 RECONFIGURABLE I/Os
– 27 individually configurable I/O port pins
that can be used for the following
functions:
MCU I/Os;
PLD I/Os;
Latched MCU address output; and
Special function I/Os.
Note: 16 of the I/O ports may be
configured as open-drain outputs.
s ENHANCED JTAG SERIAL PORT
– Built-in JTAG-compliant serial port allows
full-chip In-System Programmability (ISP)
– Efficient manufacturing allows for easy
product testing and programming
s PAGE REGISTER
– Internal page register that can be used to
expand the microcontroller address space
by a factor of 256.
s PROGRAMMABLE POWER MANAGEMENT
Figure 1. Packages
PQFP52 (M)
PLCC52 (J)
TQFQ64 (U)
s HIGH ENDURANCE:
– 100,000 Erase/WRITE Cycles of Flash
Memory
– 10,000 Erase/WRITE Cycles of EEPROM
– 1,000 Erase/WRITE Cycles of PLD
– Data Retention: 15-year minimum at 90°C
(for Main Flash, Boot, PLD and
Configuration bits).
s SINGLE SUPPLY VOLTAGE:
– 5V±10% for 5V
s STANDBY CURRENT AS LOW AS 50µA
August 2004
1/110