SPEAR300-2

SPEAR300-2 Overview

Product belongs to the SPEArR series. Tray is the packaging method for this product SMD/SMT Mounting-Style LFBGA-289 Operational temperature range: -40°C ~ 85°C (TC) Supplier device package: 289-LFBGA L1 Cache ROM SRAM memory type 3.3V voltage I/O Operating frequency: 333MHz The processor has a 1 Core, 32-Bit architecture. This product's Security; C3 co-processor DSP offers high-performance signal processing capabilities. RAM-Controllers:LPDDR, DDR2 The Graphics-Acceleration attribute for this product is No. Ethernet with a transmission rate of 10/100 Mbps (1) 1 Core Number of Cores Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product operates at a 1.2 V supply voltage for reliable performance. Ethernet I2C SPI UART USB interface type Processor Core: ARM926EJ-S This product is powered by the SPEAr Processor-Series, providing high performance and efficiency. The 32 bit/16 bit. Maximum clock frequency of 333 MHz This product has 62 I/O connections. L1 Cache Instruction Memory of 16 kB. The L1 Cache Data Memory is 16 kB. This product has a 56 kB data RAM size, providing ample storage for complex applications. The product has a 32 kB data-ROM size. This product features an 1.5 V 1.8 V 2.5 V 3.3 V, providing flexibility for a variety of applications. This product features 6 x 16 bit number of timers and counters. This product includes Watchdog Timer

SPEAR300-2 Image

SPEAR300-2 Specifications

• Manufacturer STMicroelectronics
• Product Category Embedded - Microprocessors
• Series SPEArR
• Packaging Tray
• Mounting-Style SMD/SMT
• Package-Case LFBGA-289
• Operating-Temperature -40°C ~ 85°C (TC)
• Supplier-Device-Package 289-LFBGA
• Memory-Type L1 Cache ROM SRAM
• Voltage-I-O 3.3V
• Speed 333MHz
• Core-Processor ARM926EJ-S
• Number-of-Cores-Bus-Width 1 Core, 32-Bit
• Co-Processors-DSP Security; C3
• RAM-Controllers LPDDR, DDR2
• Graphics-Acceleration No
• Display-&-Interface-Controllers Keyboard, LCD, Touchscreen
• Ethernet 10/100 Mbps (1)
• SATA -
• USB USB 2.0 + PHY (3)
• Security-Features Cryptography
• Number-of-Cores 1 Core
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 1.2 V
• Interface-Type Ethernet I2C SPI UART USB
• Core ARM926EJ-S
• Processor-Series SPEAr
• Data-Bus-Width 32 bit/16 bit
• Maximum-Clock-Frequency 333 MHz
• Number-of-I-Os 62 I/O
• L1-Cache-Instruction-Memory 16 kB
• L1-Cache-Data-Memory 16 kB
• Data-RAM-Size 56 kB
• Data-ROM-Size 32 kB
• I-O-Voltage 1.5 V 1.8 V 2.5 V 3.3 V
• Number-of-Timers-Counters 6 x 16 bit
• Watchdog-Timers Watchdog Timer

SPEAR300-2 FAQ

• A: What is the Series of the product?

  Q: The Series of the product is SPEArR.

• A: Is the cutoff frequency of the product Packaging?

  Q: Yes, the product's Packaging is indeed Tray

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed LFBGA-289

• A: At what frequency does the Operating-Temperature?

  Q: The product Operating-Temperature is -40°C ~ 85°C (TC).

• A: Is the cutoff frequency of the product Supplier-Device-Package?

  Q: Yes, the product's Supplier-Device-Package is indeed 289-LFBGA

• A: What is the Memory-Type of the product?

  Q: The Memory-Type of the product is L1 Cache ROM SRAM.

• A: What is the Voltage-I-O of the product?

  Q: The Voltage-I-O of the product is 3.3V.

• A: Is the cutoff frequency of the product Speed?

  Q: Yes, the product's Speed is indeed 333MHz

• A: At what frequency does the Number-of-Cores-Bus-Width?

  Q: The product Number-of-Cores-Bus-Width is 1 Core, 32-Bit.

• A: Is the cutoff frequency of the product Co-Processors-DSP?

  Q: Yes, the product's Co-Processors-DSP is indeed Security; C3

• A: At what frequency does the RAM-Controllers?

  Q: The product RAM-Controllers is LPDDR, DDR2.

• A: What is the Graphics-Acceleration of the product?

  Q: The Graphics-Acceleration of the product is No.

• A: Is the cutoff frequency of the product Ethernet?

  Q: Yes, the product's Ethernet is indeed 10/100 Mbps (1)

• A: Is the cutoff frequency of the product Number-of-Cores?

  Q: Yes, the product's Number-of-Cores is indeed 1 Core

• A: What is the Maximum-Operating-Temperature of the product?

  Q: The Maximum-Operating-Temperature of the product is + 85 C.

• A: What is the Minimum-Operating-Temperature of the product?

  Q: The Minimum-Operating-Temperature of the product is - 40 C.

• A: What is the Operating-Supply-Voltage of the product?

  Q: The Operating-Supply-Voltage of the product is 1.2 V.

• A: What is the Interface-Type of the product?

  Q: The Interface-Type of the product is Ethernet I2C SPI UART USB.

• A: At what frequency does the Core?

  Q: The product Core is ARM926EJ-S.

• A: What is the Processor-Series of the product?

  Q: The Processor-Series of the product is SPEAr.

• A: Is the cutoff frequency of the product Data-Bus-Width?

  Q: Yes, the product's Data-Bus-Width is indeed 32 bit/16 bit

• A: Is the cutoff frequency of the product Maximum-Clock-Frequency?

  Q: Yes, the product's Maximum-Clock-Frequency is indeed 333 MHz

• A: At what frequency does the Number-of-I-Os?

  Q: The product Number-of-I-Os is 62 I/O.

• A: At what frequency does the L1-Cache-Instruction-Memory?

  Q: The product L1-Cache-Instruction-Memory is 16 kB.

• A: What is the L1-Cache-Data-Memory of the product?

  Q: The L1-Cache-Data-Memory of the product is 16 kB.

• A: At what frequency does the Data-RAM-Size?

  Q: The product Data-RAM-Size is 56 kB.

• A: At what frequency does the Data-ROM-Size?

  Q: The product Data-ROM-Size is 32 kB.

• A: What is the I-O-Voltage of the product?

  Q: The I-O-Voltage of the product is 1.5 V 1.8 V 2.5 V 3.3 V.

• A: At what frequency does the Number-of-Timers-Counters?

  Q: The product Number-of-Timers-Counters is 6 x 16 bit.

• A: What is the Watchdog-Timers of the product?

  Q: The Watchdog-Timers of the product is Watchdog Timer.