UPSD3234A-40T6 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 288KB FLASH 52TQFP
Documents
Datasheet |
UPSD3234A-40T6![]() |
Specifications
Series | µPSD |
Part Status | Obsolete |
Core Processor | 8032 |
Core Size | 8-Bit |
Speed | 40MHz |
Connectivity | I²C, UART/USART, USB |
Peripherals | LVR, POR, PWM, WDT |
Number of I/O | 37 |
Program Memory Size | 288KB (288K x 8) |
Program Memory Type | FLASH |
RAM Size | 8K x 8 |
Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
Data Converters | A/D 4x8b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 52-LQFP |
Supplier Device Package | * |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 4942 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | 8200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | Microchip Technology | IC MCU 8BIT 896B OTP 20SSOP | 2237 |
|
Inquiry | |
UPSD3234A-40T6T | Zilog | IC MCU 8BIT 16KB OTP 20SSOP | 5221 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP | 214132 |
|
Inquiry | |
UPSD3234A-40T6T | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP | 148773 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | 8032 ??PSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH | 548 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 3280 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 2247 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 186 |
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Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | IN STOCK Immediate delivery | 389 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 3432 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 7270 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | QFP52 ; DC:2019/2020 | 100 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | 9673 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | QFP | 7845 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | 2000 |
|
Inquiry | |||
UPSD3234A-40T6 | STMicroelectronics | 2000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP | 30 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP Embedded - Microcontrollers
|
14057 |
|
Buy | |
UPSD3234A-40T6T | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP Embedded - Microcontrollers
|
3107 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 65366 |
|
Buy |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 10944 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP Embedded - Microcontrollers
|
Available |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP ; DC:21+ ; - | 111 |
|
Inquiry | |
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP ; DC:23+ | 1660 |
|
Inquiry | |
UPSD3234A-40T6 | ST | DC:23+ ; QFP | 10 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 2639 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | IN STOCK | 439 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 18778 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | 8032 ¦ÌPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH ; Tray | 8944 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | Stock to ship immediately | 390 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | 15 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 1660 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST/Òâ·¨ | 16 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | QFP52 ; DC:1044+ | 1117 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP Embedded - Microcontrollers
|
450 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STM | INSTOCK | 144 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A40T6 | ST | OEM/CM QUOTES ONLY | NO BROKERS | 3451 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | 1026 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | In Stock |
|
Inquiry | ||
UPSD3234A-40T6 | STMICROELECTRONICS | In Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | DC:24+ ; Original New | 16945 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | in stock Immediately | 590 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | Original stock,24-hour delivery | 1306 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | TQFP44 ; DC:2022+ | 8000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | DC:1034+ ; QFP52 | 100 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A40T6
sku #: UPSD3234A40T6
|
STM | 412 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UPSD3234A-40T6 | ST | TQFP52 ; DC:10+ | 45260 |
|
Inquiry | |
UPSD3234A-40T6 - | ST | QFP ; DC:8 | 30283 |
|
Inquiry |
See Also:
UPSD3234A-40U6
UPSD3234A-40T
UPSD3234A-40T6T
UPSD3254A-40T6
UPSD3234A-40U6T
UPSD3233B-40T6
UPSD3254A-40U6
UPSD3434E-40T6
UPSD3212A-40T6
UPSD3434EB40T6
UPSD3233B-40T6T
UPSD3233B-40U6
UPSD3212C-40T6
UPSD3333D-40T6
UPSD3212A-40U6
UPSD3254-A-40U6
UPSD3354D-40T6
UPSD3251F-40T6
UPSD3434EV-40T6
UPSD3253B-40T6
UPSD3433E-40T6
UPSD3454E-40T6
UPSD3434E-40U6
UPSD3334D-40U6
UPSD3254A-40T6 IC
UPSD3212C-40U6
UPSD3333DV-40T6
UPSD3354D-40U6
UPSD3334DV-40U6
UPSD3354DV-40T6
UPSD3434EB40U6
UPSD3312D-40T6
UPSD3434EVB40T6
UPSD3422E-40T6
UPSD3434EV-40U6
UPSD3333D-40U6
UPSD3454EB40T6
UPSD3422EV-40T6
UPSD3433E-40U6
UPSD3433EB40T6
UPSD3454E-40U6
UPSD3433EV-40T6
UPSD3254A-24U6
UPSD3233B-24T6
UPSD3433EV-40U6
UPSD3422E-40U6
UPSD3422EV-40U6
UPSD3234BV24U6
UPSD3234BV-24U6
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