PartNumber | SPEAR300-2 | SPEAR310-2 | SPEAR300 |
Description | Microprocessors - MPU MPU ARM926 Cortex 8-ch DMA 32KB Rom | Microprocessors - MPU MPU ARM926 Cortex 8-ch DMA 32KB Rom | |
Manufacturer | Texas Instruments | ZiLOG | - |
Product Category | Microprocessors - MPU | Microprocessors - MPU | - |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | PBGA-515 | PLCC-68 | - |
Series | AM3715 | Z80180 | - |
Core | ARM Cortex A8 | Z80 | - |
Number of Cores | 1 Core | 1 Core | - |
Data Bus Width | 32 bit | 8 bit | - |
Maximum Clock Frequency | 1 GHz | 6 MHz | - |
L1 Cache Instruction Memory | 32 kB | - | - |
L1 Cache Data Memory | 32 kB | - | - |
Operating Supply Voltage | 900 mV to 1.2 V | 5 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 105 C | + 100 C | - |
Packaging | Tray | Tube | - |
Memory Type | L1/L2 Cache, RAM, ROM | SRAM | - |
Brand | Texas Instruments | ZiLOG | - |
Data RAM Size | 64 kB | 64 kB | - |
Data ROM Size | 32 kB | - | - |
Interface Type | I2C, SPI, UART, USB | SCI, UART | - |
I/O Voltage | 1.8 V, 3.3 V | 5 V | - |
Instruction Type | Floating Point | - | - |
L2 Cache Instruction / Data Memory | 256 kB | - | - |
Moisture Sensitive | Yes | Yes | - |
Number of Timers/Counters | 12 x 32 bit | 2 x 16 bit | - |
Processor Series | Sitara | Z80 | - |
Factory Pack Quantity | 168 | 20 | - |
Tradename | Sitara | - | - |
Watchdog Timers | Watchdog Timer | No Watchdog Timer | - |
Unit Weight | - | 0.171777 oz | - |