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PSD8131A-70UT

Description
Flash in-system programmable (ISP) peripherals for 8-bit MCUs, 5 V
File Size730KB,111 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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PSD8131A-70UT Overview

Flash in-system programmable (ISP) peripherals for 8-bit MCUs, 5 V

PSD813F1A
Flash in-system programmable (ISP) peripherals
for 8-bit MCUs, 5 V
NOT FOR NEW DESIGN
FEATURES SUMMARY
O
so
b
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
16 Kbit SRAM
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)
27 RECONFIGURABLE I/Os
– 27 individually configurable I/O port pins
that can be used for the following
functions (16 I/O ports configurable as
open-drain outputs):
MCU I/Os
PLD I/Os
Latched MCU address output; and
Special function I/Os
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
PAGE REGISTER
– Internal page register that can be used to
expand the microcontroller address space
by a factor of 256.
PROGRAMMABLE POWER MANAGEMENT
Figure 1. Packages
PQFP52 (M)
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P
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od
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bs
-O
et
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o
P
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r
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t(
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PLCC52 (J)
TQFQ64 (U)
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).
SINGLE SUPPLY VOLTAGE:
– 5V±10% for 5V
STANDBY CURRENT AS LOW AS 50µA
Packages are ECOPACK
®
October 2008
Rev 5
1/111
This is information on a product still in production but not recommended for new designs.

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