MPC8555EVTAPF vs KMPC8540VT667LB Comparison
Detailed side-by-side comparison of MPC8555EVTAPF by NXP Semiconductors and KMPC8540VT667LB by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MPC8555EVTAPF - PowerQUICC III MPU, 833MHz e500, 783-FCPBGA | NXP
MPC8555EVTAPF ⚠ Last Time BuySpecification Comparison
| Parameter | MPC8555EVTAPF | KMPC8540VT667LB |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $218.75 | $115.00 |
| Core Architecture | PowerPC e500 | — |
| Core Count | 1 | 1 |
| Data Bus Width | 32 bit | 32-bit |
| Maximum Clock Frequency | 833 MHz | — |
| Series | PowerQUICC III (MPC85xx) | MPC85xx PowerQUICC III |
| Package | 783-FCPBGA (29 x 29 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +105C (industrial extended) | 0C to +70C (commercial) |
| L1 Cache | 32 KB instruction + 32 KB data | 32 KB instruction + 32 KB data |
| L2 Cache | 256 KB integrated | — |
| Memory Controller | 32-bit DDR with ECC, up to DDR-333 | — |
| Ethernet | 4 x 10/100/1000 Mbps (SGMII/RGMII/TBI) | — |
| PCI Interface | 2 x PCI 2.2 (32-bit, 66 MHz) | — |
| Security Engine | IPSec / SSL / TLS / bulk crypto acceleration | — |
| Supply Voltage | 1.0 V core, 3.3 V I/O (typical) | — |
| RoHS Status | Compliant | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Processor Type | — | PowerPC e500 MPU |
| Maximum Clock Speed | — | 667 MHz |
| Core Voltage | — | 1.2 V |
| Package / Case | — | 783-FCPBGA (29 mm x 29 mm) |
| Instruction Set | — | PowerPC Book E |
| Integrated Interfaces | — | DDR memory controller, PCI Express, RapidIO, 4x GbE, I2C, SPI, DUART, Enhanced Local Bus |
| Packaging | — | Tray |
| Lead Free / RoHS | — | Lead Free, RoHS status per NXP product page |