This detailed comparison of ST72F521R6TATR and ST72F521AR6T6 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 32KB FLASH 64LQFP | IC MCU 8BIT 32KB FLASH 64LQFP |
| In Stock | 1 500 | 1 892 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Not For New Designs |
| 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 | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 1K 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 ~ 85°C (TA) |
| Supplier Device Package | - | - |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| ST72C254G2M3/TR | STMicroelectronics | IC MCU 8BIT 8KB FLASH 28SOIC |
|
| MB91F577BHPMC-GSK5E2 | Cypress Semiconductor | IC MCU 32B 1.0625MB FLSH 144LQFP |
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| COP8CBR9HLQ8 | Texas Instruments | IC MCU 8BIT 32KB FLASH 44WQFN |
|
| PIC16LC662-04I/L | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44PLCC |
|
| LM3S6938-EQC50-A2 | Texas Instruments | IC MCU 32BIT 256KB FLASH 100LQFP |
|
| ZGP323LEP4032G | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 40DIP |
|
| LPC2294JBD144,551 | NXP Semiconductors | IC MCU 16/32B 256KB FLSH 144LQFP |
|
| PIC16F18875T-I/PTVAO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 44TQFP |
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| EFM32LG332F64G-E-QFP64R | Silicon Labs | IC MCU 32BIT 64KB FLASH 64TQFP |
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| P87LPC762FD,512 | NXP Semiconductors | IC MCU 8BIT 2KB OTP 20SO |
|
| AT89C2051-24SI | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC |
|
| SAF-XC878-13FFI 5V AA | IR (Infineon Technologies) | IC MCU 8BIT 52KB FLASH 64LQFP |
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| EFM32LG940F64-QFN64T | Silicon Labs | IC MCU 32BIT 64KB FLASH 64QFN |
|
| EFM32LG295F128-BGA120 | Silicon Labs | IC MCU 32BIT 128KB FLASH 120BGA |
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| PIC16LF18854T-I/MV | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 28UQFN |
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