mpc5554mzp80r2 Freescale Semiconductor, Inc, mpc5554mzp80r2 Datasheet - Page 33

• Manufacturer Part Number: mpc5554mzp80r2
• Description: Mpc5554 High Performance Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Spec
Freescale Semiconductor
5
6
CLKOUT positive edge to
output signal invalid or
Hi-Z (hold time)
External bus interface
ADDR[8:31]
BG
BR
BB
CS[0:3]
DATA[0:31]
BDIP
OE
RD_WR
TA
TEA
TS
TSIZ[0:1]
WE/BE[0:3]
CLKOUT positive edge to
output signal valid
(output delay)
External bus interface
ADDR[8:31]
BG
BR
BB
CS[0:3]
DATA[0:31]
BDIP
OE
RD_WR
TA
TEA
TS
TSIZ[0:1]
WE/BE[0:3]
5
4
4
5
Characteristic
Description
and
Table 22. Bus Operation Timing
Symbol
MPC5554 Microcontroller Data Sheet, Rev. 2.0
t
t
COH
COV
1.0
Min
1.5
—
40 MHz
6
10.0
11.0
Max
External Bus Frequency
—
6
1.0
Min
1.5
—
56 MHz
6
Max
7.5
8.5
1
—
(continued)
6
1.0
Min
1.5
—
2
67 MHz
6
Max
6.0
7.0
—
6
Unit
ns
ns
Electrical Characteristics
EBTS = 0
EBTS = 1
Hold time selectable via
SIU_ECCR
[EBTS] bit.
EBTS = 0
EBTS = 1
Output valid time
selectable via
SIU_ECCR
[EBTS] bit.
Notes
33