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PSD833F4-70 Datasheet - ST-Microelectronics

Part Name
Description
MFG CO.
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SUMMARY DESCRIPTION
The PSD8XXFX family of memory systems for microcontrollers (MCUs) brings In-System-Programmability (ISP) to Flash memory and programmable logic. The result is a simple and flexible solution for embedded designs. PSD devices combine many of the peripheral functions found in MCU based applications.

FEATURES SUMMARY
■ FLASH IN-SYSTEM PROGRAMMABLE (ISP)
   PERIPHERAL FOR 8-BIT MCUS
■ DUAL BANK FLASH MEMORIES
   – UP TO 2 Mbit OF PRIMARY FLASH
      MEMORY (8 Uniform Sectors, 32K x8)
   – UP TO 256 Kbit SECONDARY FLASH
      MEMORY (4 Uniform Sectors)
   – Concurrent operation: READ from one
      memory while erasing and writing the
      other
■ UP TO 256 Kbit BATTERY-BACKED SRAM
■ 27 RECONFIGURABLE I/O PORTS
■ ENHANCED JTAG SERIAL PORT
■ PLD WITH MACROCELLS
   – Over 3000 Gates of PLD: CPLD and
      DPLD
   – CPLD with 16 Output Macrocells (OMCs)
      and 24 Input Macrocells (IMCs)
   – DPLD - user defined internal chip select
      decoding
■ 27 INDIVIDUALLY CONFIGURABLE I/O
   PORT PINS
   The can be used for the following functions:
   – MCU I/Os
   – PLD I/Os
   – Latched MCU address output
   – Special function I/Os.
   – 16 of the I/O ports may be configured as
      open-drain outputs.
■ IN-SYSTEM PROGRAMMING (ISP) WITH
   JTAG
   – Built-in JTAG compliant serial port allows
      full-chip In-System Programmability
   – Efficient manufacturing allow easy
      product testing and programming
   – Use low cost FlashLINK cable with PC
■ 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
■ HIGH ENDURANCE:
   – 100,000 Erase/WRITE Cycles of Flash
      Memory
   – 1,000 Erase/WRITE Cycles of PLD
   – 15 Year Data Retention
■ 5V±10% SINGLE SUPPLY VOLTAGE
■ STANDBY CURRENT AS LOW AS 50µA

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Part Name
Description
PDF
MFG CO.
0.5mm Pitch SMT Board to Board Connector
HIROSE ELECTRIC
High breakdown voltage type is available (1.5 kV between open contacts) TX-D RELAYS
Panasonic Corporation
TQ RELAYS
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2 A CAPACITY RELAY WITH HIGH SURGE VOLTAGE & HIGH BREAKDOWN VOLTAGE TX RELAYS
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2 A CAPACITY RELAY WITH HIGH SURGE VOLTAGE & HIGH BREAKDOWN VOLTAGE TX RELAYS
Matsushita Electric Works
TX-S RELAYS Very High Sensitivity, 50 mW (nominal operating) Rely with LT style pin layout
Panasonic Corporation
0.5mm Pitch SMT Board to Board Connector
HIROSE ELECTRIC
0.5mm Pitch Board to Board Connector
HIROSE ELECTRIC
0.5mm Pitch Board to Board Connector
HIROSE ELECTRIC
High Performance 1-110 MHz Oscillator
Unspecified

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