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MPC8347E 데이터시트 PDF : 부품 기능 및 핀배열

부품번호 MPC8347E
기능 PowerQUICC II integrated host processor
제조업체 Freescale Semiconductor
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MPC8347E 데이터시트 및 MPC8347E PDF

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MPC8347E pdf, 반도체, 판매, 대치품
Overview
– Programmable field size up to 2048 bits
– Elliptic curve cryptography
– F2m and F(p) modes
– Programmable field size up to 511 bits
— Data encryption standard (DES) execution unit (DEU)
– DES and 3DES algorithms
– Two key (K1, K2) or three key (K1, K2, K3) for 3DES
– ECB and CBC modes for both DES and 3DES
— Advanced encryption standard unit (AESU)
– Implements the Rijndael symmetric-key cipher
– Key lengths of 128, 192, and 256 bits
– ECB, CBC, CCM, and counter (CTR) modes
— ARC four execution unit (AFEU)
– Stream cipher compatible with the RC4 algorithm
– 40- to 128-bit programmable key
— Message digest execution unit (MDEU)
– SHA with 160- or 256-bit message digest
– MD5 with 128-bit message digest
– HMAC with either algorithm
— Random number generator (RNG)
— Four crypto-channels, each supporting multi-command descriptor chains
– Static and/or dynamic assignment of crypto-execution units through an integrated controller
– Buffer size of 256 bytes for each execution unit, with flow control for large data sizes
• Universal serial bus (USB) dual role controller
— USB on-the-go mode with both device and host functionality
— Complies with USB specification Rev. 2.0
— Can operate as a stand-alone USB device
– One upstream facing port
– Six programmable USB endpoints
— Can operate as a stand-alone USB host controller
– USB root hub with one downstream-facing port
– Enhanced host controller interface (EHCI) compatible
– High-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) operations
— External PHY with UTMI, serial and UTMI+ low-pin interface (ULPI)
• Universal serial bus (USB) multi-port host controller
— Can operate as a stand-alone USB host controller
– USB root hub with one or two downstream-facing ports
MPC8347E PowerQUICC™ II Pro Integrated Host Processor Hardware Specifications, Rev. 11
4 Freescale Semiconductor

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MPC8347E 전자부품, 판매, 대치품
Electrical Characteristics
2 Electrical Characteristics
This section provides the AC and DC electrical specifications and thermal characteristics for the
MPC8347E. The MPC8347E is currently targeted to these specifications. Some of these specifications are
independent of the I/O cell, but are included for a more complete reference. These are not purely I/O buffer
design specifications.
2.1 Overall DC Electrical Characteristics
This section covers the ratings, conditions, and other characteristics.
2.1.1 Absolute Maximum Ratings
Table 1 provides the absolute maximum ratings.
Table 1. Absolute Maximum Ratings1
Characteristic
Symbol
Max Value
Unit Notes
Core supply voltage
PLL supply voltage
DDR DRAM I/O voltage
Three-speed Ethernet I/O, MII management voltage
PCI, local bus, DUART, system control and power management, I2C,
and JTAG I/O voltage
VDD
AVDD
GVDD
LVDD
OVDD
–0.3 to 1.32
–0.3 to 1.32
–0.3 to 3.63
–0.3 to 3.63
–0.3 to 3.63
V
V
V
V
V
Input voltage
DDR DRAM signals
MVIN –0.3 to (GVDD + 0.3) V 2, 5
DDR DRAM reference
MVREF –0.3 to (GVDD + 0.3) V 2, 5
Three-speed Ethernet signals
LVIN
–0.3 to (LVDD + 0.3)
V 4, 5
Local bus, DUART, CLKIN, system control and OVIN –0.3 to (OVDD + 0.3) V 3, 5
power management, I2C, and JTAG signals
PCI
OVIN
–0.3 to (OVDD + 0.3)
V
6
Storage temperature range
TSTG
–55 to 150
°C
Notes:
1 Functional and tested operating conditions are given in Table 2. Absolute maximum ratings are stress ratings only, and
functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause
permanent damage to the device.
2 Caution: MVIN must not exceed GVDD by more than 0.3 V. This limit can be exceeded for a maximum of 20 ms during
power-on reset and power-down sequences.
3 Caution: OVIN must not exceed OVDD by more than 0.3 V. This limit can be exceeded for a maximum of 20 ms during
power-on reset and power-down sequences.
4 Caution: LVIN must not exceed LVDD by more than 0.3 V. This limit can be exceeded for a maximum of 20 ms during power-on
reset and power-down sequences.
5 (M,L,O)VIN and MVREF may overshoot/undershoot to a voltage and for a maximum duration as shown in Figure 2.
6 OVIN on the PCI interface can overshoot/undershoot according to the PCI Electrical Specification for 3.3-V operation, as
shown in Figure 3.
MPC8347E PowerQUICC™ II Pro Integrated Host Processor Hardware Specifications, Rev. 11
Freescale Semiconductor
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