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PSD854F2A-70JIT中文资料意法半导体数据手册PDF规格书

PSD854F2A-70JIT
厂商型号

PSD854F2A-70JIT

功能描述

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

文件大小

1.13939 Mbytes

页面数量

128

生产厂商 STMicroelectronics
企业简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体集团官网

原厂标识
STMICROELECTRONICS
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-4 8:49:00

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PSD854F2A-70JIT价格和库存,欢迎联系客服免费人工找货

PSD854F2A-70JIT规格书详情

Summary description

The PSD8XXFX family of memory systems for microcontrollers (MCUs) brings in-systemprogrammability (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.

特性 Features

■ 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 SRAM

■ 27 reconfigurable I/Oports

■ 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

They 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

■ Packages are ECOPACK®

供应商 型号 品牌 批号 封装 库存 备注 价格
ST
23+
52PLCC (19.1x19.1)
7000
询价
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
询价
STMicroelectronics
2023+
52-PLCC
2300
安罗世纪电子只做原装正品货
询价
STMicroelectronics
18+
ICFLASH2MBIT120NS52PQFP
6580
公司原装现货
询价
STMicroelectronics
21+
52-LCC(J 形引线)
500
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
ST/意法
24+
NA/
3255
优势代理渠道,原装正品,可全系列订货开增值税票
询价
24+
3000
公司存货
询价
ST/意法
22+
N
28000
原装现货只有原装.假一罚十
询价
N/A
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
STMicroelect
23+
52-PLCC
65480
询价