The LH79524/LH79525, powered by an ARM720T, is a complete System-on-Chip with a high level of integration to satisfy a wide range of requirements and applications. The SoC has a fully static design, power management unit, and low voltage operation (1.8 V Core, 3.3 V I/O). With the on-chip voltage regulator, a single 3.3 V supply can be used as well. Robust peripherals and a low-power RISC core provide high performance at a reasonable price.
The document provides a comprehensive overview of the NXP LH79524 and LH79525 System-on-Chip (SoC) products. Powered by an ARM720T RISC core, these chips offer high integration with features such as an on-chip voltage regulator, power management unit, and low-voltage operation at 1.8 V for the core and 3.3 V for I/O.
The datasheet details various technical specifications including CPU speed (up to 76.205 MHz), memory interfaces supporting up to 512 MB external address space, and robust peripherals like Ethernet MAC, USB Device support compliant with USB 2.0 Full Speed, and a 10-bit ADC. It also covers ordering information for different packages, specifically the LFBGA208 for the LH79524 and LQFP176 for the LH79525.
| CPU Speed | 76.205 MHz |
|---|---|
| Core Type | 32-bit ARM720T RISC Core |
| Cache Size | 8 kB |
| On-Chip SRAM | 16 kB |
| External Address Space | 512 MB |
| Ethernet Speed | 10 and 100 Mbit/s |
| ADC Resolution | 10-bit |
| Package Type LH79524 | LFBGA208 |
| Package Type LH79525 | LQFP176 |
| Active Mode Current | 85 mA (MAX.) |
The maximum CPU speed is 76.205 MHz.
Yes, it supports a USB Device compliant with USB 2.0 Full Speed specifications.
The chip operates at a low voltage of 1.8 V for the core and 3.3 V for I/O.