Features: • Fixed-point operationsMultiplication: 16 bits ´ 16 bits ® 31 bitsAddition: 40 bits + 40 bits ® 40 bitsProduct addition: 40 bits ±16 bits ´ 16 bits ® 40 bitsMaximum operation speed: 100 MIPS at 3.3 V• Memory configurationData RAM: Two sectors that can...
MB86330: Features: • Fixed-point operationsMultiplication: 16 bits ´ 16 bits ® 31 bitsAddition: 40 bits + 40 bits ® 40 bitsProduct addition: 40 bits ±16 bits ´ 16 bits ® 40 bits...
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Parameter | Symbol | Condition | Value | Unit | Remarks | |
Min. | Max. | |||||
Power supply voltage | VDD | VDD VSS | VSS 0.5 | 4.0 | V | |
Input voltage | VI | VSS 0.5 | VDD + 0.5 | V | Input pin | |
Output voltage | VO | VSS 0.5 | VDD + 0.5 | V | Output pin BUS pin | |
Maximum output current | IO | VO = VDD | 14 | mA | Output drive pin | |
IO | VO = 0 V | 14 | mA | (IOL) 4 mA | ||
Storage temperature | Tstg | 65 | +150 | °C | Ceramic package |
The MB86330 is a 16-bit fixed-point DSP (Digital Signal Processor) that is based on Fujitsu-specific Dual-MAC architecture, and can implement product addition operations and double transfer at a high rate and under low power consumption.
The MB86330 supports a set of instructions optimum for digital signal processing in communications applications such as handy phones.
The MB86330 consists of a core section and a peripheral section. For detailed specifications of the core section, see MB86330DSP Core Section Specifications.