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UPSD3253A-24U1T中文资料意法半导体数据手册PDF规格书
UPSD3253A-24U1T规格书详情
FEATURES SUMMARY
■ The µPSD3200 Family combines a Flash PSD
architecture with an 8032 microcontroller core
The µPSD3200 Family of Flash PSDs features
dual banks of Flash memory, SRAM, general
purpose I/O and programmable logic, supervisory
functions and access via USB, I2C, ADC,
DDC and PWM channels, and an on-board
8032 microcontroller core, with two UARTs,
three 16-bit Timer/Counters and one External
Interrupt. As with other Flash PSD families, the
µPSD3200 Family is also in-system programmable (ISP) via a JTAG ISP interface.
■ Large 8 KByte SRAM with battery back-up
option
■ Dual bank Flash memories
– 128 KByte or 256 KByte main Flash memory
– 32 KByte secondary Flash memory
■ Content Security
– Block access to Flash memory
■ Programmable Decode PLD for flexible address
mapping of all memories.
■ High-speed clock standard 8032 core (12-cycle)
■ USB Interface (µPSD3234A-40U6 only)
■ I2C interface for peripheral connections
■ Five Pulse Width Modulator (PWM) channels
■ Standalone Display Data Channel (DDC)
■ Six I/O ports with up to 50 I/O pins
■ 3000 gate PLD with 16 macrocells
■ Supervisor functions
■ In-System Programming (ISP) via JTAG
■ Zero-Power Technology
■ Single Supply Voltage
– 4.5 to 5.5 V
– 3.0 to 3.6 V
产品属性
- 型号:
UPSD3253A-24U1T
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
ST |
2020+ |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | |||
ST |
QFP |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
ST |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
SST |
23+ |
QFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
STM |
24+ |
微控制器 |
7319 |
优势现货 |
询价 | ||
ST |
22+ |
QFP |
10000 |
原装正品优势现货供应 |
询价 | ||
STMicroelectronics |
18+ |
ICFLASH/MCU256K52TQFP |
6580 |
公司原装现货 |
询价 | ||
N/A |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |