32-bit ARM7 MCU, 128KB Flash, 16KB RAM, 36MHz, LFBGA, 112 I/O Product overview: STR735FZ1H7 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 128KB, 16KB, 36MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 128KB, 16KB, 36MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STR735FZ1H7 can be used for catalog matching and distributor lookup.
ARM7® STR7 Microcontroller IC 32-Bit Single-Core 36MHz 128KB (128K x 8) FLASH
Win Source Part Number: 1262016-STR735FZ1H7
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STR7
Core Processor: ARM7®
Speed: 36MHz
Package: Tray
Standard Package: 184
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, SPI, UART/USART
Peripherals: DMA, POR, PWM, WDT
Number of I/O: 112
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 16K x 8
Data Converters: A/D 16x10b
Oscillator Type: Internal
Package / Case: 144-LFBGA
Temperature Range - Operating: -40°C ~ 105°C (TA)
Supply Voltage - Operating: 4.5V ~ 5.5V
ECCN: 3A991A2
Fake Threat In the Open Market: 61 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STR735
Product Status: Obsolete
IC MCU 32BIT 128KB FLASH 144BGA
ARM7® STR7 Microcontroller IC 32-Bit Single-Core 36MHz 128KB (128K x 8) FLASH
IC MCU 32BIT 128KB FLASH 144BGA
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STR735FZ1H7 | STR735FZ1H7-ND | 1262016-STR735FZ1H7 | STR735FZ1H7 | STR735FZ1H7 | STR735FZ1H7 |
| Product Name | 32-bit 128KB 16KB 36MHz Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit |
| RAM | 16 KB | 16 KB | 128 KB | 16 KB | 16 KB | |
| Supply Voltage | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 5.5 volts | ||
| Serial Interface | I2C, SPI, UART, USART | SPI; UART; USART | ||||
| Package Type | Other; LFBGA | Other; 144-LFBGA | BGA; Other; 144-LFBGA | BGA; Other; 144-LFBGA |
