MPC5553 datasheet(33/66 Pages) FREESCALE

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Electrical Characteristics

MPC5553 Microcontroller Data Sheet, Rev. 2.0

Freescale Semiconductor

CLKOUT positive edge to

output signal invalid or

Hi-Z (hold time)

External bus interface

ADDR[8:31]

BDIP

CS[0:3]

DATA[0:31]

RD_WR

TEA

WE/BE[0:3]

tCOH

1.04

1.5

—

1.04

1.5

—

1.04

1.5

—ns

EBTS=0

EBTS=1

Hold time

selectable via

SIU_ECCR[EBTS]

bit.

Calibration bus interface

CAL_ADDR[10:11, 27:30]

CAL_CS[0, 2:3]

CAL_DATA[0:15]

CAL_WE/BE[0:1]

tCCOH

1.05

1.5

—

1.04

1.5

—

1.04

1.5

—ns

EBTS=0

EBTS=1

Hold time

selectable via

SIU_ECCR[EBTS]

bit.

CLKOUT positive edge to

output signal valid

(output delay)

External bus interface

ADDR[8:31]

BDIP

CS[0:3]

DATA[0:31]

RD_WR

TEA

WE/BE[0:3]

tCOV

—

10.04

11.0

—

7.54

8.5

—

6.04

7.0

EBTS=0

EBTS=1

Output valid time

selectable via

SIU_ECCR[EBTS]

bit.

CLKOUT positive edge to

output signal valid

(output delay)

Calibration bus interface

CAL_ADDR[10:11, 27:30]

CAL_CS[0, 2:3]

CAL_DATA[0:15]

CAL_WE/BE[0:1]

tCCOV

—

11.04

12.0

—

8.54

9.5

—

7.04

8.0

EBTS=0

EBTS=1

Output valid time

selectable via

SIU_ECCR[EBTS]

bit.

Table 22. Bus Operation Timing1 (continued)

Spec

Characteristic

and

Description

Symbol

40 MHz

(ext. bus)2

56 MHz

(ext. bus)2

66 MHz

(ext. bus)2

Unit

Notes

Min

Max

Min

Max

Min

Max

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