This detailed comparison of ST72F521R9TC and ST72F521AR9TC 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 | 3 300 | 1 514 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | ST7 | ST7 |
| Package | Tray | 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 ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | - | - |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| UPD78F1176AGF-GAT-AX | Renesas Electronics America | IC MCU 16BIT 256KB FLASH 128LQFP |
|
| PIC16F627T-20E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB FLASH 20SSOP |
|
| MB89627RPF-G-1064-BNDE1 | Cypress Semiconductor | IC MCU 8BIT 32KB MROM 64QFP |
|
| EFM32GG11B420F2048IL112-A | Silicon Labs | IC MCU 32BIT 2MB FLASH 112BGA |
|
| MB9BF524KPMC-G-JNE2 | Cypress Semiconductor | IC MCU 32BIT 288KB FLASH 48LQFP |
|
| HD6417720BP133CV | Renesas Electronics America | IC MCU 32BIT ROMLESS 256LFBGA |
|
| PIC16F874T-10E/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 44MQFP |
|
| MB9BF416SPMC-GK7E1 | Cypress Semiconductor | IC MCU 32BIT 512KB FLASH 144LQFP |
|
| ATTINY824-XU | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 14TSSOP |
|
| ZGP323LEH4816G | Zilog / Littelfuse | IC MCU 8BIT 16KB OTP 48SSOP |
|
| AT87C51RC2-RLTUL | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 44VQFP |
|
| ZGP323LEP2832C | Zilog / Littelfuse | IC MCU 8BIT 32KB OTP 28DIP |
|
| SAF-XC886CM-8FFI 3V3 AC | IR (Infineon Technologies) | IC MCU 8BIT 32KB FLASH 48TQFP |
|
| MB89191APF-G-120-BND-RE1 | Cypress Semiconductor | IC MCU 8BIT 4KB MROM 28SOP |
|
| MB90025EPMT-GS-130E1 | Cypress Semiconductor | IC MCU 120LQFP |
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