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The MPC855TZQ50D4 Power Quad Integrated Communications Controller (PowerQUICC?) is a versatile one-chip integrated microprocessor and peripheral combination designed for a variety of controller applications. It particularly excels in communications and networking systems. PM). The CPM from the MPC855TZQ50D4 QUICC has been enhanced by the addition of the inter-integrated controller (I2C) channel.
4-Kbyte Instruction Cache
4-Kbyte Data Cache
8 Kb Dual Port RAM
Instruction and Data MMUs
Up to 32-Bit Data Bus (Dynamic Bus Sizing for 8, 16, and 32 Bits)
Automotive
Body electronics & lighting
Communications equipment
Broadband fixed line access
Personal electronics
Connected peripherals & printers
| Factory Lead Time | 12 Weeks |
| Package / Case | 357-BBGA |
| Surface Mount | YES |
| Operating Temperature | 0°C~95°C TA |
| Packaging | Tray |
| Series | MPC8xx |
| Published | 1997 |
| JESD-609 Code | e0 |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 357 |
| ECCN Code | 3A991.A.2 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8542.31.00.01 |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | MPC855 |
| JESD-30 Code | S-PBGA-B357 |
| Supply Voltage-Max (Vsup) | 3.465V |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 3.135V |
| Speed | 50MHz |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR, RISC |
| Clock Frequency | 50MHz |
| Bit Size | 32 |
| Address Bus Width | 32 |
| Boundary Scan | YES |
| Low Power Mode | YES |
| External Data Bus Width | 32 |
| Format | FIXED POINT |
| Integrated Cache | YES |
| Voltage - I/O | 3.3V |
| Ethernet | 10Mbps (1), 10/100Mbps (1) |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| RAM Controllers | DRAM |
| Additional Interfaces | HDLC/SDLC, I2C, IrDA, PCMCIA, SPI, TDM, UART/USART |
| Co-Processors/DSP | Communications; CPM |
| Length | 25mm |
| Height Seated (Max) | 2.52mm |
| RoHS Status | Non-RoHS Compliant |
MPC855TZQ50D4 Datasheet
+8613715157867