Designed specifically to address embedded applications, the PowerPC 405GPr (PPC405GPr) provides a high-performance, low-power solution that interfaces to a wide range of peripherals by incorporating on-chip power management features and lower power dissipation requirements. This chip contains a high-performance RISC processor core, SDRAM controller, PCI bus .
• IBM PowerPC 405 32-bit RISC processor core operating up to 400MHz with 16KB I- and D-caches
• PC-133 synchronous DRAM (SDRAM) interface - 32-bit interface for non-ECC applications - 40-bit interface serves 32 bits of data plus 8 check bits for ECC applications
• 4KB on-chip memory (OCM)
• Programmable timers
• External peripheral bus - Flash ROM/Boot ROM interface - Direct support for 8-, 16-, or 32-bit SRAM and external peripherals - Up to eight devices - External Mastering supported
• DMA support for external peripherals, internal UART and memory - Scatter-gather chaining supported - Four.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IBM25PPC405GP |
IBM Microelectronics |
Embedded Controller | |
2 | IBM25PPC405GP |
IBM Microelectronics |
Power PC Embedded Processor | |
3 | IBM25PPC405CR |
IBM Microelectronics |
Embedded Controller | |
4 | IBM25PPC405EP |
IBM Microelectronics |
Embedded Processor | |
5 | IBM25PPC440GP |
IBM Microelectronics |
PowerPC 440GP Embedded Processor | |
6 | IBM25PPC440GX |
IBM Microelectronics |
PowerPC 440GX Embedded Processor | |
7 | IBM25PPC750FX |
IBM Microelectronics |
RISC Microprocessor | |
8 | IBM21S850 |
IBM Microelectronics |
(IBM21S850 / IBM21S851) Physical Layer Transceiver | |
9 | IBM21S851 |
IBM Microelectronics |
(IBM21S850 / IBM21S851) Physical Layer Transceiver | |
10 | IBM21S860 |
IBM Microelectronics |
(IBM21S860 - IBM21S862) Physical Layer Transceiver | |
11 | IBM21S861 |
IBM Microelectronics |
(IBM21S860 - IBM21S862) Physical Layer Transceiver | |
12 | IBM21S862 |
IBM Microelectronics |
(IBM21S860 - IBM21S862) Physical Layer Transceiver |