EP9301-IQZ

Product Summary

The EP9301-IQZ, an attractively priced ARM9 processor, has a high-performance design that is ideal for many entry-level consumer and industrial electronic products. The EP9301-IQZ features an advanced 166 MHz ARM920T processor design with a memory management unit (MMU) that supports Linux, Windows CE and many other embedded operating systems. The EP9301-IQZ 16 KB instruction cache and 16 KB data cache provide zero-cycle latency to the current program and data, or they can be locked to guarantee no-latency access to critical instructions and data.

Parametrics

EP9301-IQZ absolute maximum ratings: (1)Power Supplies, RVDD: 3.96V; (2)Power Supplies, CVDD: 2.16V; (3)Power Supplies, VDD_PLL: 2.16V; (4)Power Supplies, VDD_ADC: 3.96V; (5)Total Power Dissipation: 2W; (6)Input Current per Pin, DC (Except supply pins): ±10mA; (7)Output current per pin, DC: ±50 mA; (8)Digital Input voltage: -0.3 to RVDD+0.3V; (9)Storage temperature: -40 to +125℃.

Features

EP9301-IQZ features: (1)166-MHz ARM920T Processor; (2)16-kbyte Instruction Cache; (3)16-kbyte Data Cache; (4)Linux, Microsoft Windows CE, enabled MMU; (5)66-MHz System Bus; (6)MaverickKey IDs; (7)32-bit unique ID can be used for DRM-compliant, 128-bit random ID.; (8)Integrated Peripheral Interfaces; (9)16-bit SDRAM Interface (up to 4 banks); (10)16-bit SRAM / FLASH / ROM; (11)Serial EEPROM Interface; (12)1/10/100 Mbps Ethernet MAC; (13)Two UARTs; (14)Two-port USB 2.0 Full-speed Host (OHCI) (12 Mbits per second); (15)IrDA Interface; (16)ADC Serial Peripheral Interface (SPI) Port; (17)6-channel Serial Audio Interface (I2S); (18)2-channel Low-cost Serial Audio Interface; (19)Internal Peripherals; (20)12 Direct Memory Access (DMA) Channels; (21)Real-time Clock with software Trim; (22)Dual PLL controls all clock domains; (23)Watchdog Timer; (24)Two General-purpose 16-bit Timers; (25)One General-purpose 32-bit Timer; (26)One 40-bit Debug Timer; (27)Interrupt Controller; (28)Boot ROM; (29)208-pin LQFP.

Diagrams