This detailed comparison of ST72F521R9TATR and ST72F521AR9TCE in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | 64-LQFP | 64-LQFP |
| Description | IC MCU 8BIT 60KB FLASH 64LQFP | IC MCU 8BIT 60KB FLASH 64LQFP |
| In Stock | 6 351 | 1 811 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | ST7 | ST7 |
| Package | Tape & Reel (TR) | Tray |
| Core Processor | ST7 | ST7 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 8MHz | 8MHz |
| Connectivity | CANbus, I²C, SCI, SPI | CANbus, I²C, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT |
| Number of I/O | 48 | 48 |
| Program Memory Size | 60KB (60K x 8) | 60KB (60K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 2K x 8 | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 5.5V | 3.8V ~ 5.5V |
| Data Converters | A/D 16x10b | A/D 16x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | - | - |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| LM3S8538-IQC50-A2T | Texas Instruments | IC MCU 32BIT 96KB FLASH 100LQFP |
|
| ATUC64D4-AUR | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 48TQFP |
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| R5F52104BDFM#30 | Renesas Electronics America | IC MCU 32BIT 96KB FLASH 64LFQFP |
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| PIC18F4458T-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 24KB FLASH 44QFN |
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| SAK-XE162HN-16F80L AA | IR (Infineon Technologies) | IC MCU 16BIT 128KB FLASH 64LQFP |
|
| Z86E7316VSC00TR | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 44PLCC |
|
| EFM32WG890F128-BGA112T | Silicon Labs | IC MCU 32BIT 128KB FLASH 112BGA |
|
| MB96F612RBPMC-GSE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
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| MB90548GHDSPQC-G-560ERE2 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100PQFP |
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| LM3S9B96-IBZ80-C1 | Texas Instruments | IC MCU 32BIT 256KB FLASH 108BGA |
|
| PIC16LC64A-04/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 44MQFP |
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| PIC16C64A-20E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 40DIP |
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| PIC16C54AT-20/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 768B OTP 20SSOP |
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| ATTINY22L-1PC | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 8DIP |
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| ATTINY816-MBT-VAO | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 20VQFN |
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